Garage door three key remote control in black plastic with 390 MHz frequency, 80x47x17mm size, CR2032 battery and Rolling Code Technology for compatibility with Chamberlain 971LM 972LM 973LM liftmaster models.
Garage door three key remote control in black plastic with 390 MHz frequency, 80x47x17mm size, CR2032 battery and Rolling Code Technology for compatibility with Chamberlain 971LM 972LM 973LM liftmaster models.
Garage Door Remote Control with Three Buttons and 390 MHz Frequency
This three-key garage door remote offers a convenient way to operate compatible automatic garage door systems. The black plastic unit is a compact 80mm by 47mm by 17mm, making it easy to handle and store in a vehicle. It transmits on a 390 MHz radio frequency and incorporates Rolling Code Technology, which changes the access code with each use to enhance security. The remote is specifically designed to work with a range of Chamberlain and LiftMaster models, providing a direct replacement or additional controller for your existing setup.
Features and Construction
The remote's functionality and build are centred on reliable operation and secure access for your garage.
Material and Build
The remote's housing is constructed from plastic, resulting in a lightweight device that weighs 45 grams. This material choice provides a durable shell to protect the internal electronics from everyday knocks. The three tactile buttons are clearly arranged on the face of the unit for easy operation without looking.
Size and Practical Fit
With dimensions of 80mm in length, 47mm in width, and a 17mm profile, this remote has a compact form factor. Its size allows it to fit comfortably in a hand or be stored in a car's cup holder, glove box, or sun visor clip. The 45-gram weight adds to its portability without being insubstantial.
Uses and Placement
This remote is intended for specific use with compatible garage door opening systems, offering a keyless entry solution.
Event or Professional Use
For properties with multiple users or service vehicles requiring access, this remote can serve as an additional controller. Its compatibility with listed models like the 971LM, 972LM, and 973LM makes it suitable for providing access to tradespeople or family members without sharing a primary remote.
Everyday Home Use
The primary function is for daily residential use, allowing you to open and close your garage door from inside your vehicle. The three buttons can potentially be configured to control a main door, a secondary door, or lighting features, depending on your opener's capabilities and the programming performed.
Benefits and Buying Value
The value of this product lies in its specific compatibility, security features, and straightforward replacement utility.
Reuse and Low Maintenance
The remote requires minimal maintenance, primarily involving periodic replacement of the standard CR2032 battery. Its solid-state construction means there are no moving parts to wear out, contributing to a long functional life under normal use conditions.
Why Choose This Product
This remote is a practical choice if you need a replacement or extra controller for a compatible Chamberlain or LiftMaster garage door opener system. The inclusion of Rolling Code Technology addresses security concerns associated with older, fixed-code remotes. When selecting, ensure you choose the correct frequency variant (310/315/390 MHz) and note the associated key colour (yellow, purple, or green) to match your existing opener's requirements.
