We offer a GSM/GPRS controller for remote lighting control. Aboard: – 1 transit control channel (from 0 to 220V), 15A relay – 10 inputs for conductive sensors – the possibility of connecting a remote 12V battery The cost of the set (device, power supply, antenna) is UAH 2,400 including VAT. Management options: through an android or ios application, through the site (cloud), by call, SMS. Warranty 3 years. Buy Ukrainian;)