United even smart Magnetic "All safety first" is a saying people often talking. From ancient latch, to modern anti-theft doors are an indispensable part of home security. Today, smart home into people's lives, safety and security is still a problem to be solved first. Family smart security systems bear a good anti-theft security functions, with a full range of intelligent security system for home build an invisible "steel wall." United even intelligent door sensor technical parameters: 1, Power: 23A special battery-powered 2, distance: 300 m 3, the working environment: Temperature: -10 ~ 50 ℃; 4, the operating frequency: 433.92MHz Features: 1, battery-powered, truly free wiring 2, low-power design, in a dormant state when not in use 3 to open or close operation can trigger the alarm, with lights, windows, curtains and other joint actions; 4, 5 tamper alarm, and the alarm host networking Alarm can notify the customer in the first time by telephone or SMS 6 paste universal installation, want to install what it means which, without limitation Overview: 1, high-accuracy sensor switch, they can always detect doors, windows, drawers, etc. open or OFF state, when under any circumstances touch switch operation, the control panel will emit ultra-sound siren signal and notify customer contact even smart home security subsystem via phone or text message the first time, through a wireless door sensor, infrared sensors, sound and light siren, smoke alarms, gas alarms, SOS distress elderly smart watches and other intelligent security equipment for the home security alarm provides a comprehensive set of solutions for installation in the door or door sensor or infrared windows sensors, intruder broke into the case, the sensor will send a signal, high-decibel siren will be sounded immediately and notify the family or community security by phone or mail; intelligent smoke alarm if a fire can be judged according to the indoor smoke levels, such as In case of a fire alarm signal will be informed of the danger, while the doors automatically open ventilation; also can view the situation at home by video surveillance, but also to achieve more automation scenarios to ensure all foolproof. Numerous cases to verify its reliable quality, people believe it is a qualified door family "bodyguard." Contact: Mr. Luo Tel: 18926049293 E-mail: dongzhou_luo@163.com Company Address: Bao'an District of Shenzhen City streets Liyuan Kai Hui Mao Industrial Park Road, Building D, 3rd Floor Company Website: http://www.l-unicom.com