Product Description Gate Door Opener gsm Controller for Electric Gate Remote Control and Security GSM door opener is a GSM switch remote control system which can activate automatic gates with a free call from you mobile phone. The users’ phone numbers are programmed into the device by SMS. The device recognizes incoming Caller ID and drop the call before switching. With this system you can authorize up to 99 mobile phones to open the gate at no cost. This system has two models N/O,N/C output. Features 1. Free charges. the call from authorized number then carry’s out the turn ON/OFF 2. Multiple applications. (Gates, bollards, barriers, garage doors, shutters and access doors or machines); 3. Secure - Using caller ID for identification, unknown callers are ignored; 4. Can be operated from anywhere, no distance limit; 5. Add or remove users by SMS Text command; 6. No need to provide a remote control for different users; 7. Up to 99 authorized phone numbers can be configured; 8. Two Digital inputs for door sensor, motion sensors or other sensors to protect your door and windows, when any one of them triggered, will send SMS alert message to admin immediately; 9. One output with relay rating 3A/240VAC for connecting the switch of the door or machines; 10. The relay action will return a SMS confirmation to the owner; this function is editable by user; 11. Based on GSM Network, no need any applications. Specifications Model HX-GO1 Gsm Frequency Quad band 850/900/1800/1900Mhz GSM Module SIM800C GSM network 2G Color White Antenna 50 Ω SMA Antenna interface Supply voltage 9~16VDC Working temperature From -10 to +50°C Standby current 15mA Working current 80mA Output Relay output User ID 1000 Relay output 2 Dry contact NC or NO, 20A 14 VDC 20A 125VAC Relayworking mode Self-lock, Non-lock Woking distance Unlimited Relay working time Unlimited Size 93*70*30mm Weight 0.13 Packing 100PCS 13KG Dimensation 39*45*33cm