- Feb 17, 2002
- Reaction score
Has anyone had any problems using pin#2 on the RS pir? When I hooked the relay up it would only fire once. So I checked the voltage on pin 2 and it is 5v, but it NEVER turns off. Even when the chime-off-alarm switch is off! As soon as I apply power to the pir, pin 2 goes to 5v. So I checked the speaker wires and they too are constantly on. Is the board fried? It worked fine until I soldered the wire to pin 2.