Automatic sliding door operator Inside mounted with GSM-OPEN controller Controller Powered with AC110V-240V Easy SMS and Phone calling remote control controller to open the sliding gate ,automatic door or sliding gate. Innovative and new designed for automatic door opener and instant alarm for safety Model: GSM-OPEN Manufacture: Huobei Power input: AC100-240V (DC12V also optional) Our standard products is QUAD GSM BAND at 850/900/1800/1900MHz, and widely used for the world wide door opener. GSM Remote automatic door Controller by Free Phone Call Remote door Access Control by Mobile Phone Call (FREE) GSM automatic door / GSM-OPEN,CE Approved,phone operated gate opener,relay switch ON OFF by Phone call   QUAD band designed for the world market Maximum 200 numbers Maximum 5 number for alarm Double alarm input port Double channel Relay output Battery operated for power off alarm USB program interface on board Huobei intelligent design for automatic door working Rain proof box design Dimension Size:220mm*160mm*60mm (including the connnector) The GSM auto door Opener / GSM-OPEN is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipments, car parking systems.
Actually the GSM automatic door Opener / GSM-OPEN can be used in places which require to turn ON/OFF your system, machines, equipments remotely with a FREE call from your mobile phone.
2 Relay Output (10A/240VAC, NC and NO, Dry Contact) Well used for remotely switch ON/OFF equipments by Free Charge Phone Call.
Just dial from Authorized User number(Up to 200 users). then the Barrier and doors are opened, or the machine are turn ON or OFF by the GSM Gate Opener GSM-OPEN. There are no call costs, the GSM door Opener rejects the call from authorized number then carry out the turn ON/OFF action. The cover panel for power connector module Finished mounting for inside automatic door controller