... which can be used for authorized door access, controlling gates, switching of remote equipments, car parking systems. ... J. Other place need remote switching applications K. Simple Security Alarm Systems applications Advantages: 1) 3G WCDMA, 3G CDMA2000 ... first 'ring'; 3) Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines); 4) Secure - Using caller ...
- ADD:5/F,Building F,Yusheng Industrial Park,Jiuwei,Xixiang, Bao'an district,Shenzhen,518126,China.,Shenzhen,Guangdong