The Interlogix 6540UPI includes volumetric passive infrared (PIR) motion sensors. These sensors are well-suited for residential and light commercial environments. Equipped with a standard EOL resistor,  the Pet Immunity (PI) provides two pulse settings for up to 40 or 80 lbs. of pet immunity.

Interlogix Wall Mount Pet Immunity PIR Sensor, 40ft, White –PN:6540UPI

$11.99Price