WH-120 PRO 4G GSM Gate Opener Controller UAE

4G LTE Mobile Phone Access Controller for Gates, Barriers & Garage Doors

The WH-120 PRO 4G GSM Gate Opener Controller is an advanced LTE-based access control solution that allows users to operate automatic gates, parking barriers, garage doors, rolling shutters, bollards, access doors, and industrial equipment directly from their mobile phones. Utilizing 4G LTE GSM communication technology, the controller offers unlimited operating distance, making it ideal for residential, commercial, and industrial installations across Dubai, Abu Dhabi, Sharjah, and the UAE.

Simply insert a Nano SIM card and authorize user phone numbers. When an authorized user calls the controller, the system automatically verifies the caller ID, rejects the call before connection, and activates the relay output without any call charges. This eliminates the need for traditional remote controls, key fobs, Wi-Fi connections, or internet access.

The WH-120 PRO supports up to 200 or 1200 authorized users depending on the selected model configuration. Administrators can remotely add or delete users via SMS commands, making access management simple and efficient for villas, apartment complexes, warehouses, commercial facilities, parking systems, and industrial sites.

Built with wide voltage support and industrial-grade reliability, the controller performs consistently in harsh UAE environments including high temperatures, dust, and humidity. SMS notifications, relay status feedback, external switch support, and multi-network compatibility make the WH-120 PRO one of the most versatile GSM access controllers available.

Key Features

• 4G LTE GSM gate opener controller
• Operate gates using a mobile phone call
• No call charges for authorized users
• Unlimited operating distance
• Nano SIM card support
• Caller ID security verification
• Add or delete users via SMS
• Supports up to 200 or 1200 authorized users
• Relay output rated at 3A / 240VAC
• SMS confirmation after relay activation
• External wired push-button support
• Suitable for residential, commercial & industrial applications

Technical Specifications

• Model: WH-120 PRO
• Power Supply: AC 9V–30V / DC 9V–36V
• Current Consumption: 1A
• Working Temperature: -10°C to +60°C
• Storage Temperature: -20°C to +60°C
• Relative Humidity: 10%–90% RH (Non-condensing)
• Relay Output: 3A / 240VAC
• SIM Card: Nano SIM (3V)
• Antenna: 50Ω SMA Antenna
• External Switch Input: Supported
• Dimensions: 96.5 × 50 × 31.5 mm
• Weight: 88 g

Supported Network Frequencies

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

Applications

• Sliding Gate Motors
• Swing Gate Motors
• Parking Boom Barriers
• Garage Door Openers
• Rolling Shutter Motors
• Automatic Bollards
• Access Control Doors
• Industrial Machinery Control
• Warehouse Access Systems
• Residential Community Gates

Advantages

• No remote controls required
• No internet or Wi-Fi needed
• Remote operation from anywhere
• Secure caller ID authentication
• Easy SMS user management
• Supports hundreds of users
• Low installation and maintenance costs
• Reliable LTE network communication
• Suitable for UAE telecom providers

WH-120 PRO 4G GSM Gate Opener Supplier in UAE

We supply and install WH-120 PRO 4G GSM Gate Opener Controllers across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, Umm Al Quwain, and Al Ain. We provide GSM access controllers, gate automation accessories, parking barrier systems, remote access solutions, technical support, and professional installation services throughout the UAE.