I know I requested this already but do continuous 😂😂😂
@user-ih7dr6pw9b Жыл бұрын
0:36
@Superfanfanatic Жыл бұрын
My favourite noise I have the same fire alarms at my school and they kept turning on and off so irritating
@siyam346 Жыл бұрын
Really nice ybo-bsb2 or bsb 🤩
@hmsirensandfirealarms Жыл бұрын
YBO-BSB2 🙂
@XFP5777 Жыл бұрын
@@hmsirensandfirealarms How do you tell the difference between a Hochiki ybo-bsb and a Hochiki ybo-bsb2? Is it only sounder-beacons have the number 2 and sounders dont have a 2?
@hmsirensandfirealarms Жыл бұрын
@@XFP5777 I think the BSB flashes every 1 second and the BSB2 flashes every 2 seconds