>Quad-band, can work in the worldwide GSM Networks;
>No call charges. the GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first 'ring';
>Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines);
>Secure - Using caller-ID for identification, unknown callers are ignored;
>Can be operated from anywhere, no distance limit;
>Add or remove users by SMS Text command;
>No need to provide a remote control or keys for different users;
>Up to 200 authorized phone numbers can be configured at the specified time;
>One output with relay rating 3A/240VAC for connecting the switch of the door or machines;
>The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user;
>The relay close or open time is programmable;
>Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines);
Setting:
>SMS command;
>Operate from anywhere anytime, no distance limitation;
2. Applications:
>Remote open/close swing/sliding gates, doors, shutters, garage doors,locks with a free call!
>Residential
: Door,gate,garage access control, electronic fan,microwave,air-conditioner control.
>Industry:
Remote switch equipment, for example: street lights, solar power, motor, inverter, PLC, pumps, fans, etc.
>Agriculture:
Remote control pumps, etc.
>Business:
Remote control electronic boxes,bright billboards,LED signs,etc.
