Honeywell IS3050 Wired Long Range (53′ x 72′) Infrared Motion Sensor -New In Box
Honeywell IS3050 Passive Infrared Motion Sensor. Coverage Range: 53′ x 72′ (16m x 22m). Sealed Optics & Electronics: The internal chamber is sealed to prevent air drafts and insects from triggering the sensor, dramatically cutting down on false alarms.