WH-120 PRO 4G GSM Gate Opener UAE

4G Mobile Phone Access Control System for Gates, Barriers and Garage Doors

The WH-120 PRO 4G GSM Gate Opener is an advanced wireless access control solution that allows users to operate automatic gates, garage doors, parking barriers, bollards, shutters and access doors directly from their mobile phones. Utilizing 4G LTE and GSM network communication, the system provides secure and reliable remote access without any distance limitations.

The device works with a Nano SIM card and uses caller ID authorization technology. Authorized users simply call the SIM card number installed in the controller. The WH-120 PRO automatically rejects the call and activates the relay output on the first ring, allowing gate access without call charges.

Unlike traditional remote controls, the WH-120 PRO allows gate operation from anywhere with mobile network coverage. User management is simple and flexible, with authorized phone numbers added or removed through SMS commands without requiring physical transmitters.

The system can support up to 200 or 1200 authorized phone numbers depending on configuration, making it ideal for residential compounds, villas, warehouses, offices, commercial properties, apartment buildings and industrial facilities throughout the UAE.

WH-120 PRO 4G GSM Gate Opener Features

• 4G LTE and GSM network communication
• No distance limitation for operation
• Nano SIM card support
• No call charges for gate activation
• Caller ID based security system
• Supports up to 200 or 1200 authorized users
• Add or remove users via SMS commands
• No remote controls required
• SMS confirmation after relay activation
• Supports wired switch connection
• Simple installation and programming
• Reliable mobile phone access control

Applications

• Automatic sliding gates
• Automatic swing gates
• Garage door openers
• Parking barrier systems
• Automatic bollards
• Rolling shutter motors
• Access control doors
• Industrial machinery control
• Commercial access systems
• Warehouse and factory entrances

WH-120 PRO Technical Specifications

• Model: WH-120 PRO
• Device Type: 4G GSM Gate Opener
• Network Communication: GSM / 4G LTE
• Power Supply: AC 9V-30V or DC 9V-36V / 1A
• Working Temperature: -10°C to +60°C
• Storage Temperature: -20°C to +60°C
• Relative Humidity: 10% - 90%
• SIM Card Type: Nano SIM (3V)
• Output Relay Rating: 3A / 240VAC
• Communication Protocol: GSM PHASE 2/2+
• Antenna Connector: 50Ω SMA
• Wired Switch Input: Supported
• Dimensions: 96.5 × 50 × 31.5 mm
• Net Weight: 88 g

Supported Network Frequencies

• GSM Quad Band: 850 / 900 / 1800 / 1900 MHz
• LTE-FDD Bands: B1, B3, B5, B7, B8, B20, B28
• LTE-TDD Bands: B38, B40, B41
• WCDMA Bands: B1, B2, B4, B5, B8
• Compatible with UAE GSM and LTE Networks

Benefits of GSM Gate Control

• No remote controls required
• Unlimited operating distance
• Simple user management
• Secure caller ID verification
• Low maintenance operation
• Supports multiple users
• No access control software required
• Reliable mobile network communication
• Cost-effective access control solution

Why Choose WH-120 PRO 4G GSM Gate Opener in UAE?

The WH-120 PRO provides secure, reliable and convenient mobile phone access control for gates, barriers and garage doors. With 4G LTE connectivity, caller ID security, SMS user management and unlimited operating distance, it is an ideal access control solution for residential, commercial and industrial installations across Dubai, Sharjah, Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, Umm Al Quwain and Al Ain.