Home Automation: 12V Relay with LED Display Delay 0.1 seconds to 999 seconds Timer module P1 to P4

In this video you will learn how to use the 12V LED programmable
Display Delay timer module can be programmed 0.1 seconds to 999 seconds (17 minutes) . This a great home automation project. Also called 12 Volt Timer Relay, DROK 0.1s to 999min 50mA 4-Mode On-Off Automotive Digital Delay Relay, Electric Delay Timer Switch, Cycle Time Delay Module with LED Display
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Jump to different section of video by clicking on the time listed below:
00:00 Device is explained.
02:30 Wiring explained
04:26 P-1 program 1 is explained
08:22 P-2 program 2 is explained
10:21 P-3 program 3 is explained
12:35 P-4 program 4 is explained
14:48 Conclusion
Resources and diagrams for this video: robojax.com/L/?id=250
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[@gem22ful]

This helped me a lot. Thank you. Have a different timer module. 4 digits. 12vdc input without trigger and NCNOCom out. Same functionality. Searched everywhere on how to change the timing range. Glad I saw this video. 😍

[@codyrussell2999]

Thank you when I ordered this same product it only gave me a diagram for using the same battery for the timer and a device which is not what I need and it wasn't working. Im doing the same thing only with a fan, your advice made it work perfectly!

[@123kareems]

Thank you so much, it would have take me long time to figure out the programming part. You made it so easy. Really appreciate.

[@robojax]

You are welcome. I am glad I it helped.

[@7x779]

For those looking for infinite ON-OFF-ON-OFF cycle without needing a trigger signal, look at 11:48 for program number 3. NOTE: 1. When your are setting the time in program 3, if you set the time "OFF' first (by setting the time while it's in off mode), then, it will also START in the 'off' mode every time you power it up. 2. If you set the "ON" time FIRST, then (by setting the time while it's in "ON" mode), then, it will always start in "ON" mode every time you power it up.

[@thanujaperera9903]

Pressing K1 in P-3 mode will change "OFF' first or "ON" first every time you power it up.

[@robojax]

Yes you can program it.

[@ArmstrongArcade]

What if I'm looking for an infinite ON-OFF-ON-OFF loop with a trigger signal?

[@TheFalconJetDriver]

Adam Armstrong it will work pay attention to the video again.

[@TheFalconJetDriver]

Steven Lee dude it does not matter how many light bulbs you use as long as the total amperage does not exceed 10 amps. If it does use a solid state relay triggered by this module.

[@tjtravelsandadventures]

Exactly what I was looking for. Thank you so much for the very detailed description that made my decision on buying a few for my projects.

[@robojax]

You are welcome. I am glad you found it useful.

[@darylephillips6778]

Thankyou for your video i had just bought the relay but it came with no instructions but after seeing you video it has made the operation so easy Thankyou

[@tall-handsome7152]

Thank you very much for your detailed explanation. This is exactly what I need to add my front camera to my car parking system.

[@robojax]

You are welcome! I am glad it helped. Ahmad from Canada (Hurasan)

[@Louis.P1314]

Very details explaining for this product.. now I'm understanding how its work.. thank you

[@yevgeniyatunitskiy8459]

This is exactly what I looking for. Thank you very much. Now I need to start wiring. Yevgeniya

[@Yet_Another_Steve]

Fantastic video, thank you very much for the time you took to explain this with your clear & concise instructions. In P1 mode can I use the trigger to turn the light on and off with one momentary switch, or alternatively can I use the trigger to turn it on and remove power altogether to reset it to off with two momentary switches? I want to turn on and then turn off the light, but if the light is left on it should turn off automatically after a set time (canopy lights in a pickup bed). Thanks in anticipation.

[@charlesdean9178]

Oh thanks a lot! Your video saves me some time figuring this out because this module did not came with instruction manual when i bought it from China.

[@robojax]

You are welcome. Please share this video.

[@sandeshgiri9895]

Nice explanation. I had procured this PCB board it's cheap and best for delay timer automation. For more durability of pcb you can give input power and trigger signal both in 5 vdc instead of giving 12 vdc. Reason is there is no heatsink attached with voltage regulator ic which is converting 12 v into 5 v. If we apply 12 v input then excess heat will damage the voltage regulator IC. Input Upto 6 v 0.5A max will increase the durability and stability of this board even if it is used for continuous operations 24x7. Relay build quality is very nice it can withstand more than in household voltage and current ratings. No issue in operating heavy loads through relay. One good protection is provided through opto couplers ics for reverse bias protection and reverse current flow protection. Overall I can say it's a industrial standard design.

[@robojax]

Thank you for comment and very useful information.

[@thomasgena9365]

Excellent video instruction. Thank you!

[@DynamicSeq]

Hi Robojax, Very good and informative tutorials. Thanks

[@robojax]

Thank you. Sorry for late reply. KZbin made some changes in managing comments and now I can see if I have replied to a comment or not.

[@Cornz38]

Very useful. I have just received mine for my automatic plant watering system.

[@robojax]

Thank you.

[@user-ee7db6jp3c]

Does p-3 works continuously?

[@toyotrustPR]

Thank you for this video. This was very helpful.

[@robojax]

You are welcome.

[@user-gp9kb7tv3u]

Thanks for the explanation اشكرك على الشرح🇰🇼

[@brightideas5782]

Awesome presentation! ! Question can I attache green trigger wire to a vibration sensor? And to a Bluetooth board ?

[@xparade0de]

Thank You ! Now I can use that for the quail incubator.

[@robojax]

Glad to help

[@akshaykalbhor2079]

Hi Robojax, Thank you for a wonderful explanation. I want to ask if this module can be programmed to work in minutes rather than seconds? I want to automate something to work for a minute or so for once or twice per 24 hrs.

[@ShaSha-mt8on]

A comprehensive presentation...very helpful friend..👍

[@robojax]

Glad you liked it

[@knowledgepower3010]

This was very helpful. thank you , very informative!!

[@robojax]

You are so welcome!

[@TheFalconJetDriver]

Outstanding explanation of the abilities and practical uses, thank you so much for taking the time to share your knowledge of this device. I will be using this to control my dust collection system in my wood shop. I will use P-4 to be a delay to run my blower motor off after a few seconds after I have turned off the tool that started the DC system. This module will turn on a solid state relay since my DC system draws more that 10 amps. As for the trigger part of the project I will use a current tap to trigger this module.

[@robojax]

You are welcome. I am pleased that you found it useful.

[@eithan20]

@@robojax I second his words. Thank you very much!

[@alxkoshy]

Thank you so much for the detailed explanation.

[@robojax]

You are welcome.

[@mohamedmuhlis1871]

Sir. Can we set in minutes and hours? I want to set 2 hours delay

[@Later2u]

Great tutorial. I'm going to use this for a delay power off of my car stereo, which is older and doesn't have the delayed time off found in newer cars. P-2 program seems to be the one to use, just set the off trigger to zero and the time I want delayed to whatever I want. Thanks again.

[@mikescotese620]

Did you get this to work for a radio turn off delay? I don't see a program that will do this????

[@Later2u]

@@mikescotese620 Yes, I got it to work. What I did was put a fuse block that I could connect everything aftermarket behind the dash I had power to it. You may just have a radio, I have a few other things. I ran power directly to the battery via a relay. This device controls the relay. It works great, but now my radio is powered for however many seconds I've programmed it for, which is fine if your in the vehicle for ~5 mins. But if you just get out, radio is still running until the timer stops. Now I need to put another relay, smaller one, to have the door opening, dome light comes on, to stop power to this timer and shut down the radio. I'm going to do the second relay soon and then everything should work as I first envisioned it. A few hoops to jump through, but doable. The program I used, I think, is the one where there is a delay start. Timer off for a period of time, I have it at zero seconds, and then the powered on for however long you want it on. Hope this helps.

[@mikescotese620]

Many thanks for the reply. I finally got it figured out. For radio delay turn off just use P4. Works great on the bench now just need to transfer it to my Jeep. Thanks again!

[@wolfgangfrels2530]

Very , Very good review ! Thanks a lot !

[@robojax]

You are welcome.

[@gavco11]

Once again thank you for this help video as it has been a big help as this is a great product Thanks Gavin

[@subhajitpaul6855]

Thanks for your detailed video. can I use the same 12 V DC supply for the load and the supply of the module? Basically I need to use the P-3 mode.

[@robojax]

Yes. you can if your load is also 12V.

[@sorbanbela]

Thank you for the explanation. It is really useful.

[@robojax]

You are welcome. I am glad you found it useful. Please share on your facebook.

[@shahrildhari617]

Hi Robojax, Very good and informative tutorials. The P-3 function goes into an infinite loop right? Does it stop if the trigger signal is activated? Thanks

[@robojax]

i am sorry to answer you question, I would have to watch the video. So you better watch as I have over 260 videos and don't remember. To the best of knowledge, I have left nothing that you need to know. So watch it again, pay attention and do NOT escape the time.

[@Giannix]

great job! i was thinking if is it possible instead of momentary switch, could we connect the xh-m609 to drive the time delay module?

[@dan2384]

If I put the 12v in the 12v+ and the minus/black to the trigger. Can I trigger the circuit with the K1 button on the board?

[@lordnak2470]

i have downloaded many of your videos so i can watch while offline

[@robojax]

No problem.

[@michaeldaly3166]

P-2 seems to work differently for the 4 digit unit ie P-2 can be used to close a circuit for a specified time immediately after powering up this handy little unit

[@KAVIAN_HZ]

thanks is this any way to disable the delay time I just want to use once per use I want to use the timer for turning on and not using the cycle?

[@HyperspeedMedia]

thank you for explaining this

[@vangelispanteli2519]

Thank you very much this video help me a lot. God bless you

[@islakkie]

Awsome This helped me to find the right function. Thanks!!!!!

[@robojax]

You are welcome. Please subscribe. I appreciate it and helps my channel grow. Thank you

[@Steve-qk9cc]

Very helpful video, thank you.

[@GoranMilici]

Nice I got this to control the input signal from my turn signal to a controller that controls my cameras I installed for my blindspots. I basically had it figured out but it's nice to hear it from someone who knows what they're talking about. I saw something on Amazon where I bought it that you can program it on the internet. How do you do that?

[@wil46nl]

Nice video, well made. I have another board like that vhm-013. Has only two connectors. One for +_12v and one for the relais. Would you know how I can trigger the timer with this one?

[@brianschmidt4698]

Hi, thank you so much for this video! Quick question for you, is wiring a trigger necessary? I plan on using this device connected to a wireless RF receiver that is momentarily controlled to deliver power, so would using the RF transmitter enable the delay to begin?

[@robojax]

You are welcome. I have made this video a while ago and don't remember anything now as there is many types of this module which I made video for. However I always demonstrate all possible features of a module. If you watch it fully without escaping I am sure you will get the answer.

[@timhorton8876]

Your answer is at 10:22

[@ChopperCharles]

In P2 mode, can I tie the trigger and input voltage together? Meaning, I want the relay to trigger say 2 seconds after the unit is powered on.

[@dirkwalther2354]

Ein sehr gut gemachtes Video! Danke dafür. Beste Grüße aus Deutschland. :)

[@robojax]

Ich freue mich, dass Sie es nützlich fanden. Grüße von Ahmad aus Kanada. Bleib sicher.

[@Discover-bd]

Thanks for your nice video, i use this timer but found one problem, i use it as delay power on for my refrigerator ( 220 volt ,400 Watt) use delay for 300 second, which is work properly but when power goes and resume then the load flash for a second i mean relay on for a second then off and count down begin, how can i avoid it. I use here in P-1 mode my adapter is 12 volt DC, trigger pin connected to + DC terminal.

[@robojax]

You are welcome. when you say "power goes and resumes" is it unexpected "goes and resumes" ? if so this device doesn't have another timer to do this. If this power disruption is due to power blackout , then you have to have another relay module between this and your fridge to prevent it it from doing this.

[@Discover-bd]

Thanks for your update, I'm also thinking to add another Relay module, sometimes in my place when weather is too bad, then power ups and down frequently, so i need a delay for safe my electrical gadget , primarily its working fine.

[@tattgurmatvichaar3369]

hi, great video and excellent presentation style. pls let me know say we hv set to program 3, continuous loop. what if this unit is switched off and then switched ON.... will it operate as per last setting. meaning the looping P3 program ?

[@coolasad2k]

Quick Question. I need to use P2. Can the the unit receiving power be the trigger (there is no separate trigger). I am using it in a car. so when the car is turned on that is the time the timer receives the power and i want that to be the trigger as will for P2.

[@fazimabdool6437]

Great video bro ...one quick question..i need a timer that comes on at a specific time of the day but for only 5 seconds...can you recommend one please

[@williamtse6238]

Thank you for your efforts

[@robojax]

My pleasure

[@renovarenergia4080]

Hi, I need to turn on an led strip (12v) for one second and when it turns off turn a different one for one second and alternating those two. Which module is suitable for this purpose? Thank you

[@andrzej21584]

Dziękuję za to lekcję.

[@Charlieman.]

excellent. simple. thank you.

[@sieras333]

I need the same for my Europe 220v, is it the right one?

[@robojax]

The relay work for any country. Just calculate the total power.

[@jasminek5780]

Hi this is so helpful. For my project I’m using this 12v relay but I’m only connection it to a 5v solar power manager. Will this mean that it won’t work cus it needs to be connected to a 12v power supply?

[@cjohnston6499]

Life Saver!!!

[@robojax]

Good to hear that .

[@asadulhuq]

Thanks for introducing the excellent timer. Presentation is excellent too. BTW, the video was uploaded long time ago still I would like to ask a question. My question is that what will happen to a program when the power is off? Is the program will remain in the timer even the power is off? Thanks.

[@robojax]

You are welcome. It keeps all the programs after you turn off the device.

[@riverman4798]

Keep them coming..

[@arjen9843]

very good explanation about this device man, thank you..

[@robojax]

You are welcome.

[@1991Palash]

If I want to use this circuit to rotate motor in clockwise and anticlockwise direction by up and down switch with single circuit than is it possible? If yes than how?

[@martelmarteau4502]

Thank you so much ...... exactly what I was looking for.... I bought one, but could not use it, as I was not able to not understand their explanations (from the seller on ali...)

[@robojax]

You are welcome. Thank you for not skipping the ads and keep watching it. This will help me a lot.

[@martelmarteau4502]

@@robojax I will ....

[@donnagreen6243]

Very nice, and informative Video. Thanks.

[@robojax]

You are welcome.

[@robojax]

You are welcome.

[@kokkenjot]

Fantastic video. I have an application where I want the output to be disconnected for 120 seconds when triggered and then turn the relay on indefinitely. Can I do this with P1 by changing the wiring around on the output?

[@dimitrisblane6368]

Hi. Thanks very much for the video. Is there a similar circuit that can be automatically turned ON for 10-15mins and then OFF for 1 hour and then repeat this cycle? Thanks

[@robojax]

I reply to all Subscriber's 🔔 questions. So make sure to Subscribe.😊

[@milansalvi2560]

Thank You Sir 👍🏼

[@alzaabialzaabi]

Thank you so much i loved it

[@robojax]

You are welcome.

[@massiedesign7275]

Thank you I appreciate the video

[@robojax]

You are welcome. The best thank you for me is to subscribe to my channel. Thank you.

[@ajitdhatrak1477]

Hi, your video actually helped me to build up my confidence while buying this module. I could program the module. It will great if you could upload the pdf of the program. Thanks for your efforts.

[@robojax]

You are welcome. There is not PDF manual for this module. Good luck with your project.

[@user-ch7dz4ll3c]

Hello I have found your video very helpful but I still have a problem. I have wired identical to the video but I have no output power. The green led illuminates on the timer ok and goes out but my external light won’t come on. Any help would be appreciated

[@dan2384]

You are the best!

[@robojax]

Thank you. That's kind of you.

[@96garage]

HI, Hope you will answer my question, a long time ago a Video was uploaded. Asking about 10A, does this mean that the relay must not receive more than 10A or the consumer must not be more than 10A? Sorry for my English, i hope u understand. Thank u :)

[@chinchillaturtle7121]

I ended up using one of these and it triggers but the dc motor im connecting on the right side doesn't spin at all. What I have going on is a 9v battery connected into a bread board then a wire coming from the power of the 9v on the bread board to the top left and a wire connected to the ground of the 9v on the battery going to the bottom left and a wire in the middle left that triggers from a signal from a push button to the middle left. (signal works because countdown enables on this module when the button is pressed) and on the right side i've tried 1 wire in the breadboard ground from the 9v from the dc motor and the other wire of the dc motor in the middle right or even top right of the module with a power wire coming from the 9v on the breadboard on the bottom right but it doesn't ever trigger the dc motor like it's not getting any power. I've tried taking the wire from the bottom right and touching the middle right where the wire from the dc motor is connected and it does not trigger. Anyone have any thoughts on this? Thanks!

[@danielapiovano9589]

Grazie tutorial molto ben fatto.Ciao buon lavoro.

[@robojax]

Piacere di sentirlo. Prego.

[@darrynrowe12]

thanks for the info but will it count 0,1,2...33,34,35 upwards on the display while counting up.

[@robojax]

You are welcome. KZbin made some changes in managing comments and now I can see if I have replied to a comment or not.

[@smedhighfield49]

I'm trying to hook mine to a 12v lipo for the input to trigger a light to come on. I got the device to preform the countdown when triggered but it's not activating the light. Do you have a video on how to operate this with a DC power source? Thank you.

[@robojax]

DC or AC does't make any difference. Just follow instruction I have.

[@TheMattickus]

Does this keep the settings if you disconnect all the power sources on it or do you have to set everything if you loose your power and grounds to the module?

[@robojax]

yes it does.

[@toysforboysrc]

I need a mini unit that can turn off/on on a 0.5 second loop while the signal is closed. Maybe faster., is this unit much capable with a 1.5 amp load?

[@jimvsmij1973]

Hi! Thanks for making this great video tutorial. I just bought the same device. Can you tell me how I can set it up so that as soon as the unit gets powered up from from being off the relay gets triggered until then countdown ends? I tried connecting both the power and the trigger from a single switch but when I switch it on then relay doesnt turn on.

[@robojax]

You are welcome. I have explained it. Watch carefully. It has this feature. I can't tell you which part because I would have to watch the video and with over 250 video (Dec 2018) it would be very hard for me to do it.

[@SandroStahel]

Could you solve the problem? I am also looking for a solution for this

[@angelobonita8957]

Great video, explained it very clearly. I am planning to use it with a 12V source (inside a Car) to a 5V voice playback. Do I need a converter / transformer? My goal is try to rig a Welcome voice in my car upon starting the engine, which will be the "trigger" and with a delay of 5 seconds, and then voice will activate a 10 second recording of "Welcome Master" after that it shuts off the entire time I'm driving. Do you think this will work? By the way this is my first time using these items. Thank you again for your awesome video.

[@robojax]

You are welcome. The module works with 12V but when you start the car, the voltage goes below 10V. If you have multimeter, check it out. So this will start working after car started. For your 5V voice recorder, you can use a converter 5V yes. you should.

[@markmannm2]

Good Job! You covered everything and went at a nice pace... ;-) Mark Mann M2technology There is ONE simple diagram you should show at first, as soon as i can find a way to get it to you I would like for you ti have it!

[@robojax]

Thank you.

[@waqiuddinshish7127]

Hey, I would to ask if this module can set the time in hour as I want to use it on led light.

[@myshuker1978]

hey and thank for th vedio I want to ask you where can I find (off delay timer 12v in the market) the counter start to count when I cut the power? I mean i want it delay off..12 volt with relay when i press power the light turn on and it countinus lighting until I cut power off then the light turn off after 5second

[@robojax]

I hope off delay means instead of turning something on, u want it off. If that’s the case then it is the wiring of this module with relay. Keep the middle wire of your load at the same terminal if the relay and move the other wife mite to the UoIT her unused terminal.

[@ArmstrongArcade]

Great video, thank you, very informative!!

[@robojax]

You are welcome.

[@ramzein776]

is it possible to keep it on for few sec and off continuously till power disconnected ? like a windscreen wiper

[@robojax]

All the features have been explained. If you can't find the feature you are looking for, then it doesn't' have it. Use Arduino and program it exactly the way you want. this is for people who have limited expectation.

[@GrNiGo83]

Hello! Thanx for the video! I'd like to make you some questions. I want to use it on 220v(Europe) . Can it be used? And I want to use it for loop mode, ON every 8 hours for only 5 seconds and OFF again then loop the same setting. Is it possible?

[@robojax]

Hell and you are welcome. yes you can control 220V load. I belive I have explained that. the loop as for as I know I everything this module does. I don't know it now. I would have to watch it to answer your question. So you better watch it without skipping and I am sure you get the answer. I have done a lot of review like this and dont' knwo them all.

[@cvidaabundantechiapas4431]

excellent explanation

[@robojax]

Thank you.

[@omairbinenam6337]

I want to turn the device on for 30 seconds without the trigger bypassing this timer and after the 30 seconds have gone it should shut off the device. Then if there is no trigger, then turn it back on immediately and run 30 seconds timer as before, however, if the trigger existed after 30 seconds then keep the device off until the trigger ceases to exist. Is it possible? Thanks.

[@Bianchi77]

Nice video, thanks :)

[@tomjdesigns1280]

Does this extra wire for reset is positive +12V? Will it work when power and trigger are switch on the same time?

[@robojax]

Unless I set this up, I will not know. But for sure at the best of knowledge, I have not left any feature without explaining. So watch it fully without skipping, I am sure you will find the answer.

[@eduphymath6581]

Masha Allah very supperb explanation

[@4stringsTAO]

I am interested in buying this product, but first I would like to ask a question. Is the input for switching on the timer provided by a Dimmer? I would like to connect DC + and DC- (ground) to the transformer and IN to a (negative) channel of a dimmer to start the timer at a certain time. It can be done? Or the contact of IN must always be closed on the positive?

[@robojax]

What kind of dimmer? the one used for AC bulb and fan? No. the input should be 12V. DC. When you say transformer, I hope you mean power adapter so the voltage from transformer is converted to DC using a bridge rectifier and then connected to this device.

[@4stringsTAO]

the connection I would like is this. From the 220V AC of my house to the transformer that supplies 12V DC. DC + and DC- go to the Dimmer (programmable for LED lines) and also to the input of the delay timer. While the IN of the delay time goes to the negative of a channel of the dimmer. To explain myself better, I'll put the link to a diagram drawing: www.fileconvoy.com/dfl.php?id=ge9f4529253e8507510001135862f2776011bebfe8f

[@robojax]

Yes I just opened the video and watched for you. Yes the input is triggered with Positive only. But this is doable if you do a little extra work 1 transistor and 2 resistor will make this possible. here is the circuit I drew for you snag.gy/TwmDGf.jpg sorry I forgot to mention the resistors values: Resistor in collector can be between 1k to 50K. Resistor in Base can be between 10k to 33k. (see image for Base and collector pins)

[@timewaster1959]

Very good...Thank you.....

[@robojax]

Thank you too

[@Inko03]

Thanks for the video. Can I use it for 24v or 220v lamp?

[@robojax]

You are welcome. You can use it turn ON and OFF any bulb up to 250V DC or AC. Just make sure do not go above 10A.

[@ebadurrahman295]

Thank you very much For your video

[@robojax]

You are welcome. The best thank you for me is to subscribe to my channel and thumb up the video. It is greatly appreciated. 🔔 😊

[@AndrewAnew]

Hello, thank you for your video. It was helpful for me too. But I have question: At 4:00 you explain the trigger. and you say I can use an arduino etc. But I don't know how I can use a 12v alexa switch as trigger. Would I need to connect the 12v alexa ouput to the middle too? (I want to open a magnet lock with alexa and I have to assure it turns off / shuts automatically after a few seconds, otherwise the magnet lock overheats) Thanks in advance.

[@robojax]

Hello. I never heard of "12v alexa". But regards less. you need to +12V and - or ground to connect and trigger this. Are you referring to Amazon Alexa? if so I've not used it.

[@AndrewAnew]

@@robojax thank you for your answer. I meant I use a 12v switch for amazon alexa :)(www.amazon.de/gp/product/B07ZYVZQMR/) So I will probably be able to trigger it with it. thank you for the clarification. I am going to try it out :) have a nice day

[@medi0.350]

Is there a way to start the countdown in P-1 without the manually triggering.? I mean itwill auto countdown when there is 12v supply.

[@robojax]

Trigger is part of program. The example I have given in this video should answer any question you have unless it is impossible to do it with this module.

[@nishsneha]

Thank you so much for the detailed information. I've managed to connect the relay to my Dahua Intercom which is connected to a electric door strike. I managed to power the relay and got the trigger working so that it start counting down in P-1 settings. However, when connecting my 2-wire electric door strike - it doesn't seem to receive any power. The LED light does come on when the trigger is activated & last throughout the countdown but no power seems to be going to the door strike. Any idea why?

[@robojax]

You are very welcome. Are you saying that you connected your door strike, instead of the bulb shown in video and it is not turning ON and OFF? if relay clicks and hear it, then your wiring is incorrect. I assume your door device is functioning. test it without connecting it to this module. Connect another load AC or DC bulb and test it. Perhaps the relay connectors on the module are bad. good luck.

[@nishsneha]

@@robojax Thanks for the update and got this sorted as I forgot to connect the power source for the electric door strike. Once again, much appreciated your speedy reply and follow-up.

[@michaelaquino28]

Thank you very much robojax! I am wondering what happens if the trigger is not removed in mode P-1?

[@robojax]

I believe I have demonstrated it . If it was LOW to HIGH then it won’t have affect if stays there . I don’t remember what I did but watching video will give you the answer as I used diagram yo explain it

[@michaelaquino28]

@@robojax thank you for clarifying!

[@etechnanban6478]

Thank you bro

[@Darkvoidproductions1]

so I have 2 timers and one if I hit the signal while its counting down it will cancel the timer but the 2nd one I have will just restart the timer vs canceling it, how do I make it cancel the timer like the 1st one?

[@maujanzaonline9339]

I mean can I connect the switch that used in vibration module that when shocked it will tegger as the switch that you connect in your video

[@robojax]

Sorry I did not understand. I have explained it but let me tell you again. This board has INPUT and your device or vibration device has OUTPUT. So if your device give voltage at OUTPUT, then connect it to this module INPUT, it should work.