Indoor Wireless Pet Immune PIR Detector


Indoor Wireless Pet Immune PIR Detector


Deter intruders and would-be burglars with the Interlogix TX-E721 Passive Infrared (PIR) Motion Detection Sensor. Versatile enough to be installed for both homes and small to mid-sized businesses.

Designed for use with Interlogix control panels and wireless receivers, is a wireless, battery-powered device that provides outstanding performance. Imagine coming home after dark without tripping over your four-year old’s expertly placed tricycle, slipping on an icy walkway that you thought was dry, or hunting through your purse in the pitch-black night to find your keys.

Special features of Interlogix TX-E721 Passive Infrared (PIR) Motion Detection Sensor
Pet immunity
5-year battery life
Fully supervised device -sends signal every 64 minutes to the security panel to ensure uninterrupted performance

10 in stock

SKU: TX-E721 Category:


Compatibility: Interlogix 319.5MHz control panels/receivers
Battery: CR123A
Transmitter frequency: 319.5MHz
Typical battery life: Up to 5 years at 68F (20C)
Wireless Technology: Infrared
Minimum Motion Sensing Distance: 35 ft
Maximum Motion Sensing Distance: 40 ft
Passive Infrared Sensor (PIR): Yes
Power Source: Battery
Dimensions (WxDxH) 2.5 x 2.1 x 3.0 in. (6.4 x 5.3 x 7.6cm)
Application/Usage: Indoor

Additional information

Weight 90.7 g
Dimensions 2.1 × 2.5 × 3.2 in


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