Shenzhen Patrol Hawk Technology Co, Ltd is a professional GSM alarm system manufacturer, established in July of 2003, which is the first and the most professional GSM alarm supplier in China. Over the years, we have been specialized in the designing, manufacturing and selling of GSM security alarm pruducts, having the key technology of independent intellectual property rights, We also had a professional R & D, production and sales team, who with years of experience, strength technology, higt quality and enterprising. Our designer of technology covered with electronics, automatic control, computer applications and communications professional and so on. From a development and design of both hardware, we all have the standardized management, which have been applied to security installation, data monitor and long-range supervision systems of wide areas, such as family, electric power, mobile base station, transportation, petroleum, finance, civil, police station etc.

Here is PATROL HAWK series products: WiFi alarm system, 3G Video monitoring alarm system, GSM/GPRS/MMS alarm system, GSM Power facility alarm system, GSM/CDMA Home alarm system, GSM industry alarm system, GSM data acquisition alarm system, Smart home automation control alarm system, Alarm Center Monitoring software, IOS & Android Application software and varieties of sensors, etc.

Power Requirements : DC=12V-8.4V(23A DC=12V battery inside) Current Consumption: less than 20uA;                                 less than 15mA while transmitting Transmit  Freqency:315±0.2Mhz/433±0.2Mhz Transmit Duration:less than 1s Transmit Distance from host :more than 80M(no obstacle) Installation:less than 15mm between part A and part B Transmit Way :through line Coding Type:Fixed Code Dimension(LWH):71X36X15mm Operating Temp:-10℃~+40℃ Humidity:less than 90%