GSM 2G Gate Controller Door Opener Relay Switch Phone Remote Control for Access Garage AutoDoor

Feature: 1. Can be used to authorize access control, control access control, remote device switching, parking systems, etc. 2. Can be used where you need to open or close your system, machine, and equipment to protect your assets. 3. Just dial the authorized user number to open or close the fence, door or machine, and there is no call charge. 4. Say goodbye to the traditional way of opening the door, shake to open the door is more convenience to use. 5. Can also be used for doors, gateposts, guardrails, garage doors, shutters and access door or machines, etc. Specification: Item Type: 2G Gate Controller Material: ABS Application: Access control, garage Voltage: 9-36V Working Temperature: -10 to 60 celsius Storage Temperature: -20 to 60 celsius Relative Humidity: 10-90percent , non-condensing Working Frequency: GSM 2G: 850/900/1800 /1900MHz Antenna: 50 Ohm SMA Support Switch: Wired Relay Parameters: 3A/240 VAC, 20A/14VDC. Package List: 1 x 2G Gate Controller3 x Connection Terminal1 x Antenna1 x Manual