WH-120 PRO 4G GSM Gate Opener UAE

4G LTE Mobile Phone Gate Access Controller UAE

The WH-120 PRO 4G GSM Gate Opener is a professional mobile access controller designed for automatic gates, garage doors, rolling shutters, bollards and compatible access control systems. Using 4G LTE and GSM mobile networks, authorized users can activate the connected automation system simply by calling the Nano SIM card installed inside the controller.

The WH-120 PRO uses caller ID authorization to identify approved telephone numbers. When an authorized user calls, the controller recognizes the number and activates its relay output to trigger the connected gate or door system. Unknown telephone numbers are ignored, providing controlled access without conventional handheld gate remotes.

Depending on the WH-120 PRO version, the controller can support up to 200 or 1200 authorized phone numbers. Users can be added or removed using SMS commands, making the system suitable for villas, residential compounds, apartment buildings, offices, warehouses, factories and commercial properties.

Because operation uses the mobile network rather than short-range radio transmission, there is no conventional gate remote-control distance limitation. The WH-120 PRO supports UAE-compatible 4G LTE frequency bands and provides flexible AC or DC power input for integration with compatible automation systems.

WH-120 PRO 4G GSM Gate Opener Features

• 4G LTE and GSM mobile network communication
• Open automatic gates using an authorized mobile phone call
• Caller ID based user authorization
• Unknown callers are ignored
• Nano SIM card support
• Supports up to 200 or 1200 users depending on version
• Add or remove authorized users by SMS commands
• No conventional gate remote control required
• No normal radio remote-control distance limitation
• SMS confirmation and relay status functions supported
• AC 9V–30V or DC 9V–36V power input
• 3A / 240VAC relay output
• External wired switch input supported
• 50Ω SMA antenna connection
• Compact design for easy installation
• Suitable for residential, commercial and industrial access control

How the WH-120 PRO 4G GSM Gate Opener Works

• Install an active compatible Nano SIM card in the controller
• Program authorized mobile phone numbers
• An authorized user calls the controller SIM number
• The WH-120 PRO checks the incoming caller ID
• The controller activates its relay when the number is authorized
• The relay sends a command to the connected automation control board
• The gate, garage door or other connected system operates according to its programming

Applications

• Automatic sliding gate motors
• Automatic swing gate motors
• Garage door openers
• Rolling shutter systems
• Automatic bollards
• Automatic doors
• Access control systems
• Villa entrance gates
• Residential compounds
• Apartment buildings
• Office and commercial entrances
• Warehouses and factories

WH-120 PRO 4G Technical Specifications

WH-120 PRO 4G GSM Gate Opener UAE

We supply WH-120 PRO 4G GSM gate openers in UAE for compatible sliding gates, swing gates, garage doors, rolling shutters and access control systems. The controller provides convenient mobile phone access without requiring conventional handheld gate remotes.

4G GSM gate opener supply, professional installation and programming support are available across Dubai, Sharjah, Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, Umm Al Quwain and Al Ain.