Interlogix TX+PIR TX+ Wireless Pet Immune PIR

The Interlogix TX+PIR is a wireless, battery-powered passive infrared motion sensor designed for indoor use. It monitors a 40 ft by 40 ft area, detecting movement by sensing body heat as it crosses the sensor's field of view.

This model includes pet immunity processing that ignores animals up to 80 pounds to reduce false alarms. It supports the TX+ encryption protocol for secure wireless communication and is compatible with Interlogix ITI-319 control panels and receivers.

• Selectable sensitivity settings
• Preinstalled CR-123A battery with an 8-year expected life
• Low battery reporting to alert before replacement is needed
• Cover tamper switch for protection against interference or damage
• Supervised signals sent every 64 minutes to maintain consistent operation