Garage door remote control with three keys for compatible LiftMaster models featuring rolling code technology, plastic housing in black colour, 390 MHz frequency version with green key design, dimensions 80x47x17mm, operates on CR2032 battery.

£20.58

LiftMaster Compatible Three-Key Garage Door Remote Control with Rolling Code Security

This three-key garage door remote control is designed for use with compatible LiftMaster automatic opener systems, including models 971LM, 972LM, and 973LM. It provides a convenient way to operate your garage door from your vehicle or home entry point. The remote utilises Rolling Code Technology, which enhances security by changing the access code each time the remote is used, helping to prevent unauthorised code copying. This specific unit is configured for the 390 MHz frequency and is supplied with a distinctive green key. Its compact, black plastic housing is built for regular use.

Features and Construction

This remote control combines essential functionality with specific compatibility for LiftMaster systems. Its three-button layout allows for controlling the main door and potentially additional garage door functions or lights, depending on your opener's configuration.

Material and Build

The remote is housed in a casing made from plastic, finished in a black colour. This material choice results in a lightweight unit weighing 45g, making it easy to handle and store in a vehicle. The build is focused on housing the internal electronic circuitry securely. The exterior features three press buttons and, on this 390 MHz version, a green plastic key insert for quick visual identification of the frequency type.

Size and Practical Fit

The remote's dimensions are 80 millimetres in length, 47 millimetres in width, and 17 millimetres in height. This compact form factor is designed to fit comfortably in a hand or a car's cup holder, sun visor clip, or storage compartment. The specific 390 MHz operating frequency is one of three available variants (310 MHz, 315 MHz, 390 MHz), each intended for different compatible LiftMaster opener models, with the 390 MHz version suited for 81LM and 971LM series openers.

Uses and Placement

This remote is intended for the specific purpose of wirelessly controlling a compatible automatic garage door opener. Its design supports both residential and light commercial garage applications where a LiftMaster system is installed.

Event or Professional Use

For settings like rental properties, small business units, or shared residential buildings with LiftMaster openers, this remote provides a standardised way for authorised users to gain access. The rolling code feature is particularly relevant in these scenarios as it adds a layer of security by making each transmission unique, which is a consideration for managing multiple users over time.

Everyday Home Use

For the homeowner, this remote replaces a lost or damaged original unit or serves as an additional controller for a second vehicle. The simple three-button interface allows for operating the main garage door, with potential secondary buttons for controlling an additional door or activating the opener's light module. The need for a CR2032 battery is a standard power requirement for many small remotes.

Benefits and Buying Value

Choosing this remote centres on its direct compatibility and the practical security feature it includes. It is a functional replacement or supplement for the original equipment.

Reuse and Low Maintenance

The remote itself is a single electronic unit with no user-serviceable internal parts beyond battery replacement. Its maintenance involves periodically changing the CR2032 battery when the signal strength diminishes. The plastic casing can be wiped clean with a dry cloth if needed.

Why Choose This Product

This product is selected for its confirmed compatibility with specific LiftMaster garage door opener models (971LM, 972LM, 973LM, 139.53681B) and its inclusion of rolling code technology. The availability in different frequencies (310 MHz, 315 MHz, 390 MHz) allows you to match the unit precisely to your existing system's requirements, with this listing specifically for the 390 MHz version identified by the green key.