Wired PIR Motion Detector for Alarm Panels, Wall Mount

A wired passive-infrared detector to add a movement zone to an existing alarm panel in a home, shop or office. It mounts on the wall, covers about 120° at 6 to 10 m according to the supplier, and works on 9–16 V DC with a normally closed (NC) relay output. The terminal board is visible in the photo for wiring. It needs an alarm control panel or a 12 V supply and wiring; it does not sound on its own. Package: 1 infrared detector and instructions, about 100 g.