Recent content by Andy Jagger

Hmjgriffon you stopped me the inputs either grounded or floating.. no voltage needed to detect if the other end is connect to ground or not. is what I was about to say

this is very easy to do we use DSC and Hikvision device to DSC zone,DSC out put to Hikvision input. Some programming is needed And we also use the MD from the camera to fire the output

no google cars here we are 30 years in the back

We install lots of gate contacts, outdoor PIR and beams. beams cost a bit but great for NO faults alarms and if the gate gets left open it will still trip. PIR are also great but I would wire this NO so you can connect it to a buzzer same for the beams the door contact can work and sound the...

I have had Cams with a variation of abc12345

Did you check your map we are only 7 sq miles and 5K people and lot warmer than Scotland

Hello From Bequia St Vincent & the Grenadines