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Quick Details

  • Type: Automatic Door Operators
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: WEIFU
  • Model Number: GSM-DKEY
  • Working voltage: AC100V-240V
  • Rated power: 2000W
  • GSM net: QUAD Band
  • Output: Dual relay ouput
  • Input: Switch alarm input
  • Gate opener type: sliding gate opener
  • GSM Band: 850/900/1800/1900MHz
  • Antenna cable length: 3 meter
  • Cover material: ABS
  • Box type: Water proof

Packaging & Delivery

Packaging Details Paper carton
Delivery Time 3 DAYS

GSM-DKey-AC dual sim card garage door opener

QUAD Band and new designed GSM garage door opener

Suitable for any electric garage door opener,swing gate and automatic door.


GSM garage door opener / operator
1.Power: 2000w rated power output 
2.Very easy to install the device
3.innovative Dual sim card GSM design for the world wide automatic door garage door application

Working GSM frequency at Dual band : 900/1800MHz

Powerful and lost cost device;

Maximum working phone numbers to 200 to operate the sliding gate opener.
High performance;
Very safety with your authorized telephone number to open the sliding gate;
Professional industrial grade GSM engine
Slim Design for the best application;

Sliding door operation safety and easy mounting;

Program adapter is free of spare parts

Program software is free of spare parts

Power input , Alarm input and Control Ouput terminals:

Wire Diagram for GSM controller of Sliding gate


Program adapter connector and SIM Card holder slot


Program adapter:


Following pictures for you view the products better for garage door opener app


Innovative garage door system design

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Trade Assurance
China (Mainland) | Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $31,000
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