GSM Door Opener, Door Controller Garage Door Opener Remote Access Control Door Opener Wireless Door Switch Remote Access Control Door Opener(2G)

• WIDE RANGE OF APPLICATIONS: The door controller is based on GSM 2G or 3G network for authorized access control, remote device switching, parking systems, and can be widely used in doors, gateposts, guardrails, garage doors, shutters and access doors or machines.
• SMS CONTROL: GSM gate control can query the current state of the device through SMS commands, and can also upload the current state of the device regularly and send it to the first user by SMS, providing more convenience for your life.
• NO CALL CHARGES: Remote access control is not limited by distance and can be used anywhere with no call charges. The GSM access controller rejects calls from authorized numbers and then performs an on/off operation on the first round.
• SAFE TO USE: GSM door opener supports 200 groups of phone numbers, each group of numbers has a secure caller ID identification, will ignore unknown incoming calls, add or delete users through SMS text commands, without providing remote control for different users.
• TIMING SWITCH: The garage door opener can set the closing time of the relay. When the authorized number is called in, a relay output is closed, and it will automatically disconnect when the set time is reached. It is more convenient to swing the door to open the door.

Vkander is a shop specializing in outdoor products and electronics. Our business idea is to impress customers with affordable prices and excellent quality, and serve customers with full passion. If you have any questions, please do not hesitate to contact us as our number one goal is customer satisfaction and we are committed to making the right choice for you. Feature: 1. Can be operated from anywhere, no distance limit, up to 200 authorized phone numbers can be configured. 2. With relay level 3A/240VAC output for connecting door or machine switch Relay operation will return SMS confirmation to the owner, this function is edited by the user. Specification: Condition: 100% Brand NewItem Type: Gate ControllerMaterial: ABSColor: As the Picture ShownConstant Voltage: DC12V 1A Working Temperature: -10℃-60℃ Storage Temperature: -20℃-60℃ Relative Humidity: 10-90%, No Condensation Optional Working Frequency: GSM 2G: 850/900/1800/1900MHz 3G: 800/850/900/1900/2100MHz UMTS Antenna: 50Ω SMA Support Wired Switch Relay Parameters: 3A/240 VAC, 20A/14VDC Volume: Approx. 96.5 x 50 x 31.5mm/ 38 x 19.7 x 12.4in Package List: 1 x GSM 2G Remote Access Control Door Opener1 x Antenna1 x Manual/APP Download QR Code or 1 x 3G Remote Access Control Door Opener1 x Antenna1 x Manual/APP Download QR Code