MHK GSM Gate Opener Controller

Product Overview

MHK GSM Gate Opener Controller is a mobile phone access control device for automatic gates, garage doors, shutters, barriers, and access doors in Abu Dhabi. It allows authorized users to open the connected system by mobile call or SMS, removing the need for traditional remotes or key fobs. The controller works with a Nano SIM card, supports up to 200 authorized users, and is suitable for residential, commercial, warehouse, and industrial gate automation. Exact official manufacturer page for the MHK-branded model was not clearly available, so unsupported details are marked as “Not specified by manufacturer.

Key Features and Technical Specifications

• Product name: MHK GSM Gate Opener Controller
• Product type: GSM gate opener / mobile access controller
• Operation method: Mobile phone call and SMS
• Authorized users: Up to 200 phone numbers
• GSM frequency: Quad-band 850 / 900 / 1800 / 1900 MHz
• 3G WCDMA: 900 / 2100 MHz UMTS
• 4G support: Not specified by manufacturer for this exact model
• SIM card type: Nano SIM, 3 V
• Power supply: DC 9 V–36 V / 1 A
• Power consumption: Max. 50 mA / average 25 mA
• Antenna interface: 50 Ω SMA
• Relay output: 3 A / 250 V AC, 20 A / 14 V DC
• Relay type: NO / NC
• Relay time: Adjustable 0–900 seconds
• Wired switch input: Supported
• Operating temperature: -10°C to +60°C
• Relative humidity: 10%–90% RH
• Dimensions: 80 × 49 × 30 mm
• Net weight: 90 g
• Exact official manufacturer model number: Not specified by manufacturer
• Packing details from manufacturer: Not specified by manufacturer

Use Cases

• Automatic sliding gates
• Swing gate motors
• Garage door openers
• Parking barrier systems
• Rolling shutters
• Access control doors
• Villas and private residences
• Warehouses and factories
• Commercial and industrial premises

Compatibility and Installation Notes

The MHK GSM Gate Opener Controller is generally used with gate motors, garage door operators, barriers, shutters, electric locks, and automation control panels that accept a dry-contact relay input. Before installation, confirm the control board input type, relay wiring, power supply rating, SIM network coverage, and safety accessory setup. Professional installation is recommended to prevent incorrect wiring, relay overload, unsafe gate movement, or access failure. For setup and wiring knowledge, refer to this GSM/3G gate controller quick guide before installation. (Jumpseller Images)

Packing Includes

• MHK GSM Gate Opener Controller: Not specified by manufacturer
• Antenna: Not specified by manufacturer
• User manual: Not specified by manufacturer
• Power adapter: Not specified by manufacturer

Why Buy from POWERgate Abu Dhabi

POWERgate Abu Dhabi supplies gate automation and access control products with local support, product guidance, and installation assistance for customers in Abu Dhabi. We help buyers choose the correct GSM controller for safe and reliable gate operation.

Buy MHK GSM Gate Opener today from POWERgate Abu Dhabi. Call/WhatsApp: +971 50 88 44933 or email us: sales@powergatead.com.