Mini shaped <br />Made of imported elements <br />Technology of wireless remote control， convenient to use. <br />Remote control with keyring for easy carrying.<br />A good choice for guard against thefts in house， cars， etc. <br />Material: ABS<br />Color: black <br /><br />Specifications:<br />Alarm sensor: 85mm x 42mm x 17mm (LxWxH) <br />Remote control: 60mm x 30mm x 11mm (LxWxH) <br /><br />Alarm sensor parameters:<br />Operating voltage: 3V AAA x 2 (not included) <br />Standby current: 100μA <br />Alarm current: 30mA <br />Working frequency: 433MHZ<br />Alarm response time: 200MS <br />Static standby time: 8-12 months， related to the nature and quality of battery  <br /><br />Remote control parameters: <br />Operating voltage: 12V 27A x 1  <br />Working frequency: 433MHZ <br />Standby current: 1μA <br />Working current: 15MA <br />Static standby time: 8-24 months， related to the nature and quality of battery   <br />Remote distance: 20 meters <br />Remote control buttons: arm， disarm， emergency alarm， doorbell/learning code  <br />Working temperature: -10 °C ~ 60 °C<br />Operating humidity: < 80%<br />Storage temperature: -20 °C ~ 70 °C <br /><br />1 x Alarm sensor<br />1 x Remote control <br />1 x Doorbell sticker <br />1 x English manual <br />In paper box<br /><img src="http://img6.eachbuyer.com/x9/p100/eb4046_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb4046_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb4046_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb4046_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb4046_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb4046_6.jpg" />