First Alert OLMOTION SmartBridge Battery Operated Wireless Motion Sensor, 50' Range

The First Alert OLMOTION SmartBridge Battery Operated Wireless Motion Sensor alerts your system at the detection of motion with use of the SmartBridge Home System. Detect movement in a 20-foot range by mounting the sensor vertically or horizontally to receive a 90-degree field of view.

First Alert OLMOTION SmartBridge Battery Operated Wireless Motion Sensor, 50' Range: Alerts your system at the detection of motion with use of the SmartBridge Home System Detect movement in a 20' range Mount the sensor vertically or horizontally 90-degree field of view Swivel base helps put the sensor range exactly where you want it Indoor wireless range of 50' Comes in white Measures 2.125" long, 1.691" wide, 6.093" high and weighs 5.8 oz Includes (2) AA batteries Requires SmartBridge Gateway to provide Internet connectivity to your system allowing you to monitor and control all devices from any web browser or mobile device Comes with a 1-year limited warranty