Merlin+ CM842 Remote

The Merlin+ CM842 Remote is a compact two-button keyring transmitter designed for reliable operation with Merlin+ garage door openers using 433MHz Security+ Rolling Code technology. Small, lightweight and easy to carry, this remote delivers strong security and dependable performance for everyday use.

Although similar in shape to the older Merlin M842 remote, the CM842 is easily identified by its light grey casing with a green face, making it the correct option for systems operating on the Merlin+ platform. With simple programming and a durable build, the CM842 remains a trusted choice for homeowners needing a genuine replacement remote for compatible Merlin openers.

Key Features:

• Genuine Merlin+ Remote
• 433MHz Rolling Code Encryption with Merlin+ Security
• Compact Keyring Design
• Two Button Operation: Control two devices on the one remote

Compatible with:

This remote is compatible with the Merlin+ Security Series of Openers.  

Note:  Not compatible with earlier model remotes or newer Security+ 2.0 Series - MYQ and EVO models.