Anysun&reg; Rtu82 Home Security GSM Alarm System SMS Controller 8 Inputs 2 Outputs Usb Port SMS Relay Switch Supports Android IOS APP S150 Burglar Home alarm security , GSM sms Alam Unit supports Android Apps and iOS apps iKeypad, though the Android and iKeypad, the user can quickly to Water Overflow Level Sensor, Oil Overflow Level Sensor, Water Leak Sensor, Temperature Sensor, Door GSM Access Control System, GSM Gate Opener, Control room application; Actually the GSM SMS Controller can be used in places which require turning ON/OFF your system, mach