From the Manufacturer
The Skylink PS-434A Motion Sensor is designed to protect your home by detecting movement inside your house. You can even monitor your front lawn, back yard or driveway, it has a motion detecting range of 40 feet and a 110-degree arc. The ball-joint mounting kit makes it extra simple to install. A 9-volt alkaline battery is included, and the sensor has a low battery indication. Skylink offers a 1-year warranty.
Extra Motion Sensor… SAVE! Uses infrared technology to monitor areas up to 40′ by an arc of 110-deg. On / test mode. Up to 100′ range. Measures 4 1/2 x 2 1/2 x 2″ and weighs 6 ozs. Order ONLINE Today! AVAILABLE SEPARATELY: Skylink Complete Wireless Alarm System and Smoke / Carbon Monoxide or Extra Door / Window Sensors – word search in our Store for ‘Sensors’ and ‘Alarm System’. Extra Motion Sensor
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