Рет қаралды 58,957
Overview of the full after-market car alarm security system that was installed in a 20-year-old Jeep Wrangler:
- Viper 3305V 2-way alarm system with pager (~$120)
- Directed Electronics Dual Zone Motion Sensor 508d (~$32)
- Directed Electronics 507M Tilt Sensor (~$28)
- Directed Electronics 506T I.T. Audio Sensor (~$16)
- Security Hood Door Pin Switch (~$7)
- Local installation ~$100 (for time/labor); took ~2hrs to get all the components installed at a local shop.
Pros:
- far more effective than a stock car alarm at detecting and deterring car theft/burglary
- the 2-way pager alerts you of car alarm sensor activation if you're too far to hear it directly (pager works up to ~2 blocks away in a city)
Cons:
- $ costs of system + installation (above are the prices I paid)
- would've been too complex for self-installation (for me personally, because requires running wires through dashboard and firewall to engine bay)
- slow battery drain -- if you leave the car in a parking spot with all the alarm sensors activated (without starting the car to recharge the battery via the alternator), my car battery only lasts ~2-3 weeks before car battery dies, so I make sure to start the car at least 1x/week to prevent this if doing long-term parking with the alarm on; battery drains faster obviously if it's colder outside and if the alarm keeps getting set-off by sensor activation
Overall I think it is an excellent choice as an addition to or replacement of stock car alarms and am happy I had it installed on 2 cars now. The Viper alarm functions fine without the accessory sensors, but adding additional sensors definitely improves in theft detection (especially the tilt sensor and the glass-break audio sensor).