WH-120 PRO 4G GSM Gate Opener UAE

WH-120 PRO 4G LTE SIM Card Remote Gate Opener

The WH-120 PRO 4G GSM Gate Opener UAE is a professional LTE SIM card remote access controller designed for automatic gates, parking barriers, garage doors, rolling shutters, bollards and compatible access control systems. Authorized users can operate the connected entrance simply by calling the mobile number of the Nano SIM installed inside the controller.

Using 4G LTE and GSM mobile network communication, the WH-120 PRO allows gate operation without the normal distance limitation of a traditional handheld gate remote. When an authorized number calls the controller, the system identifies the caller and activates the relay output while rejecting the call, helping avoid normal call charges for gate activation.

For customers searching for a 4G GSM gate opener in Dubai, Sharjah, Abu Dhabi, Ajman or anywhere in the UAE, the WH-120 PRO provides a flexible mobile access solution for villas, residential communities, warehouses, offices, factories and commercial properties.

WH-120 PRO 4G GSM Gate Opener Key Features

• Model: WH-120 PRO 4G
• Network: GSM / 4G LTE
• SIM Card: Nano SIM, 3V
• User Capacity: Up to 200 or 1200 Authorized Numbers Depending on Version
• Power Supply: AC 9V–30V or DC 9V–36V / 1A
• Relay Output: 3A / 240V AC
• Antenna: 50Ω SMA
• Wired Switch Input: Supported
• Open automatic gates by mobile phone call
• No conventional handheld gate remote required
• No normal radio remote-control distance limitation
• Caller ID based access authorization
• Unknown callers can be rejected
• Add and remove users through SMS commands
• SMS confirmation and relay-status functions supported
• Suitable for residential, commercial and industrial access control

WH-120 PRO 4G Technical Specifications

Model	WH-120 PRO 4G
Product Type	4G LTE GSM Remote Gate Access Controller
Network Communication	GSM / 4G LTE
User Capacity	Up to 200 or 1200 Authorized Numbers*
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% RH, Non-Condensing
SIM Card Type	Nano SIM, 3V
Antenna Connector	50Ω SMA
Relay Output Rating	3A / 240V AC
Wired Switch Input	Supported
Dimensions	96.5 × 50 × 31.5 mm
Net Weight	88 g

*User capacity depends on the exact WH-120 PRO version supplied.

WH-120 PRO 4G LTE Network Specifications

GSM Bands	850 / 900 / 1800 / 1900 MHz
LTE-FDD Bands	B1 / B3 / B5 / B7 / B8 / B20 / B28
LTE-TDD Bands	B38 / B40 / B41
Communication Protocol	GSM PHASE 2/2+ Including Data Services

Open Automatic Gates by Mobile Phone Call

The WH-120 PRO 4G GSM gate opener allows authorized users to operate a connected automatic gate using a mobile phone call. The device contains a Nano SIM card and stores approved telephone numbers in its user database.

When an authorized user calls the SIM number, the controller identifies the incoming caller and activates its relay output. The relay then provides the trigger command required by the compatible gate, barrier or door control board.

No Traditional Gate Remote Required

With WH-120 PRO installed, authorized users can use their registered mobile telephone number instead of carrying a conventional handheld gate remote.

This can reduce the need to distribute physical transmitters to employees, residents, drivers or contractors and makes access management easier for properties with multiple users.

No Normal Remote-Control Distance Limitation

A conventional gate remote relies on short-range radio communication. The WH-120 PRO 4G LTE gate controller instead uses the mobile network, allowing authorized users to trigger the entrance from beyond normal handheld remote-control range when compatible network service is available.

This is useful for property owners, managers and authorized staff who need remote access without being physically close to the entrance.

Caller ID Based Gate Access Security

The WH-120 PRO uses caller ID authentication to determine whether an incoming telephone number is authorized to activate the relay.

Unknown or unauthorized numbers can be ignored, while approved users can trigger the connected automation system according to the controller configuration.

Up to 200 or 1200 Authorized Users

Depending on the supplied version, the WH-120 PRO can support up to 200 or 1200 authorized telephone numbers.

This makes it suitable for both small residential installations and larger commercial or community access-control applications.

SMS User Management

Authorized administrators can use supported SMS commands to add or remove users and manage controller settings.

This allows access permissions to be changed without issuing or collecting conventional gate remote controls.

SMS Relay Confirmation & Status Reporting

The WH-120 PRO supports configurable SMS confirmation and relay-status reporting. Depending on the setup, the controller can provide feedback when the relay is activated.

This can be useful for property managers and administrators who want additional information about remote gate-access activity.

4G GSM Gate Opener for Sliding Gates

The WH-120 PRO can be connected to compatible automatic sliding gate motors through an appropriate external command input on the gate control board.

Applications include villa gates, residential communities, warehouse entrances, commercial properties and industrial sliding gate systems.

4G GSM Gate Opener for Swing Gates

The controller can also operate compatible automatic swing gate systems. Its relay output can be connected to the suitable opening or step-by-step input of the swing gate control board according to the required operation.

Professional wiring and configuration are recommended to ensure correct gate-control behavior.

4G GSM Controller for Parking Barriers

The WH-120 PRO 4G can be integrated with compatible automatic parking gate barriers for mobile-phone vehicle access.

This is useful for residential communities, office buildings, staff parking, warehouses, factories and private parking facilities.

4G GSM Garage Door Opener

When connected to a compatible garage door controller, the WH-120 PRO can provide mobile-phone garage door access using its relay output.

This allows authorized users to operate a villa or commercial garage door without relying only on conventional garage remote controls.

GSM Controller for Rolling Shutters & Bollards

The WH-120 PRO can also be integrated with compatible rolling shutter motors, automatic bollards and access-controlled doors where a suitable external relay command input is available.

The exact wiring and relay configuration should match the requirements of the connected automation system.

Wide AC & DC Power Supply Range

The WH-120 PRO supports a wide power input range of AC 9V–30V or DC 9V–36V / 1A, providing flexible installation with many automation power systems.

The supply used should be correctly sized and installed according to the controller and connected equipment requirements.

Wired Push Button Support

The controller supports an external wired switch input, allowing local push-button operation alongside GSM mobile access where required.

This can be useful in reception areas, security rooms, offices, warehouses and other controlled-access locations.

Suitable Applications for WH-120 PRO 4G

• Automatic sliding gate motors
• Automatic swing gate motors
• Parking gate barriers
• Garage door openers
• Rolling shutter motors
• Automatic bollards
• Access control doors
• Villa entrance gates
• Residential communities
• Office buildings
• Warehouses
• Factories
• Industrial facilities
• Commercial access systems

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

The WH-120 PRO 4G provides a modern alternative to traditional handheld gate remote controls. Authorized mobile numbers can trigger the connected automation system using the GSM/LTE mobile network without the normal range limitations of radio remotes.

The combination of caller ID authentication, SMS user management, support for large user databases, external wired-switch input and wide AC/DC power compatibility makes the controller suitable for many residential and commercial access-control applications.

For customers searching for a 4G GSM gate opener in UAE, WH-120 PRO provides a flexible solution for gates, parking barriers, garage doors and other compatible automatic entrances.

4G GSM Gate Opener vs 3G GSM Gate Opener

The WH-120 PRO 4G supports LTE network bands in addition to GSM communication, while the standard WH-120 3G/GSM page is intended for older network configurations.

For new installations, the 4G version is generally the more future-oriented option where the local SIM provider supports the required LTE bands.

WH-120 PRO 4G Gate Opener in Dubai

We supply the WH-120 PRO 4G GSM Gate Opener in Dubai for automatic sliding gates, swing gates, parking barriers, garage doors and compatible access-control systems.

Professional installation, wiring, programming and technical support are available according to the connected automation equipment.

4G GSM Gate Opener in Sharjah

Customers searching for a 4G GSM gate opener in Sharjah can use the WH-120 PRO for residential, commercial and industrial access-control applications.

Supply, installation and programming support are available throughout Sharjah.

4G GSM Gate Opener Supply Across UAE

We supply the WH-120 PRO 4G GSM Gate Opener across the UAE, including Dubai, Sharjah, Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, Umm Al Quwain and Al Ain.

Whether you need a 4G GSM gate opener in Dubai, LTE gate controller in Sharjah, SIM card gate opener in Abu Dhabi or a mobile phone gate opener anywhere in UAE, WH-120 PRO provides a professional remote access solution.

WH-120 PRO 4G Frequently Asked Questions

What is WH-120 PRO 4G?

The WH-120 PRO 4G is a GSM/LTE SIM card remote access controller that uses authorized mobile phone numbers to trigger a relay connected to an automatic gate, barrier, garage door or compatible access system.

Does WH-120 PRO support 4G LTE?

Yes. The controller supports 4G LTE together with GSM network communication. The EMEA version lists LTE-FDD B1/B3/B5/B7/B8/B20/B28 and LTE-TDD B38/B40/B41.

What SIM card does WH-120 PRO use?

The controller uses a Nano SIM card, 3V.

How many users does WH-120 PRO support?

Depending on the exact version, the controller can support up to 200 or 1200 authorized phone numbers.

Does the gate-opening call cost money?

The system is designed to identify an authorized caller and reject the call while activating the relay, so normal answered-call charges are generally avoided. Actual mobile-network billing depends on the SIM provider and service plan.

Can users be added and deleted by SMS?

Yes. The controller supports SMS-based user management for adding and removing authorized telephone numbers.

What power supply does WH-120 PRO require?

The WH-120 PRO supports AC 9V–30V or DC 9V–36V / 1A.

What is the relay rating?

The output relay is rated at 3A / 240V AC.

Can it work with a sliding gate motor?

Yes. It can trigger compatible sliding gate control boards using an appropriate external command input.

Can it work with a swing gate motor?

Yes. Compatible automatic swing gate control boards can be operated using the WH-120 PRO relay output.

Can it operate a parking barrier?

Yes. WH-120 PRO can be integrated with compatible automatic parking gate barriers.

Can it work with a garage door opener?

Yes. It can operate compatible garage door controllers that provide a suitable external command input.

Does it support a wired push button?

Yes. An external wired switch input is supported.

Do you provide installation in UAE?

Yes. Professional 4G GSM gate opener installation and programming support are available in Dubai, Sharjah and other UAE locations.

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

Order the WH-120 PRO 4G GSM Gate Opener in UAE for mobile-phone access to automatic gates, parking barriers, garage doors, rolling shutters, bollards and compatible access-control systems. With 4G LTE communication, Nano SIM support, caller ID authentication, SMS management and a 3A/240V AC relay output, WH-120 PRO provides a flexible modern gate-access solution.

UAE-Wide Delivery | Professional Installation Available | Programming Support | 4G LTE Gate Access Control