Ecolink WST-742 Wireless Pet-Immune PIR Motion Sensor — 345 Mhz, Compatible with Honeywell & 2GIG

The Ecolink WST-742 is a wireless PIR motion detector operating at 345 Mhz. It incorporates pet-immune technology to reduce false alarms caused by household animals. Built for compatibility with Honeywell and 2GIG alarm systems, this sensor delivers reliable motion detection for indoor security setups and expansions.