<p></p><p><br/></p><p><strong>Features:</strong><br/>*Unique doorbell with motion sensor detector that triggers the doorbell main unit.<br/>*Motion sensor range area is about 7 meters area at an angle of 110 degrees,operating range is about 100 meters(open place).<br/>*Independent alarm horn,maximum 110dB.38 different ring tones,volume is adjustable.<br/>*Receiver host easily plugs into an electrical outlet,motion sensor uses 3*AAA battery(<span style="color:rgb(255, 0, 0)">not included</span>) or micro USB power supply.<br/>*Applicable to all kinds of shops, hotels,offices,factories,homes,etc.<br/><br/><br/><strong>Specifications:</strong><br/>Working Voltage of the Receiver:110V-240V<br/>Working Voltage of the PIR Sensor:3*AAA batteries(<span style="color:rgb(255, 0, 0)">not included</span>)<br/>Working Range: Up to 100 meters(open place)<br/>Infrared Sensing Range: Up to about 7 meters<br/>PIR Sensor Viewing Angle: 110 degree<br/>Music source: 38 different songs<br/>Volume Adjustment: high, middle,low<br/>Receiver Size: Approx. 80*76*33mm(L*W*H)<br/>Sensor Size: Approx. 80*59*45mm(L*W*H)<br/><br/><br/><strong>Package Information:</strong><br/>Package Size: Approx. 10*9*9cm/3.9*3.5*3.5in<br/>Package Weight: Approx. 160g/0.35lb                 <br/><br/><br/><strong>Package List:</strong><br/>1* PIR Sensor<br/>1* Receiver(EU Plug)<br/>1* User Manual(English)</p><p><br/></p><p></p><p><br/></p><p><br/></p>