Wireless motion sensors known as PIR’s are used to detect body movement in an open space. This is a pet immune PIR sensor consisting of a digital dual-core fuzzy logic infrared control chip which means it effectively identifies human body movement.  The pet immune feature is suitable for dogs 25kg or less. If your pet is likely to jump up onto furniture this can cause false alarms. It’s essential the PIR is installed in the correct height and location.

Specifications:
Transmission range: 40 metres (open area)
Transmission range: 30 metres (through two walls)
Pet Immune: <25kg
Battery Type:  2 x AA Lithium
Battery life: 4 – 5 years
Battery Type:  2 x AA Alkaline
Battery life: 1 year