Honeywell Intellisense DT-7435C 35' Dual-Tec PIR K-BAND

This works very well, had to turn sensitivity way down, no false triggers even with cats jumping up on the back of the couch.

Got it to replace one at work. The wiring is a little tricky not very good detail.

I designed and installed my home security system 2.5 years ago and installed one of these sensors at the time. It has already failed. Honeywell does not offer ANY customer support unless you're one of their certified dealers. All I had was a couple questions to confirm the sensor is bad and what the difference is between this one and another (newer) one. They refuse to speak to me and simply hang up on me. I'm very much regretting making an investment into Honeywell security products because of this. And the lifespan of this sensor was horrible, making me not want to replace it with anything from Honeywell but unfortunately the options are limited with these systems. So, I say buyer beware unless you happen to be one of their certified dealers...but then I doubt you'd be buying this on Amazon.

Provided less false motion alerts than my older sensor

Good Product