PHYSEN Wireless Door/Window Sensor Chime kit with 3 Magnetic Door Sensors and 2 Remote Receivers with Operating at 260-feet Range,4 Volume Levels with 52 Melodies Chimes for Home/Office/Stores
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<b>[Product Information]</b><br>
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<li>Take care of you family: Alerts when burglar opens door and helps deter break-ins(entry alert chime activates when magnetic sensor separates)</li>
<li>Working Range:The range of wireless receiver up to 260ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic stripe is separated and the receiver will alerts immediately whenever the door or windows is opened</li>
<li>Contact Sensor: big door magnetic(Size:1.77*0.95*0.35inch),small door magnetic(Size:0.9*0.35*0.31inch).They are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system</li>
<li>Receiver:4 levels of adjustable volume from 25-100 dB [much louder].Offer 52 elegant or custom music,from the traditional"Ding Dong" to various well know chimes [more choices]</li>
<li>Easy to install:Just plug the receiver into any standard outlet and Tear the double sides adhesive tape which on the black of sensor and stick them to the door or window is fine,please take the insulating paper away before using the sensor</li>
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