Merlin M-842 Garage Door Remote Includes
1x Merlin M-842 Remote Control
1x CR2302 Lithium Battery
Coding Instructions
Merlin M-842 Garage Door Remote Specifications
| Remote Dimensions |
5.7 x 4.5 x 1.5 (cm) |
| Remote Weight |
23g |
| Manufacturer |
Merlin |
| Model Number |
M-842 |
| Batteries Included |
Yes |
| Battery Type |
CR2032 Lithium |
| Warranty |
1 Year |
Merlin M-842 Garage Door Remote Compatibility
This Merlin M-842 Remote Control will suit the below garage door and gate motors. Please note, this is only compatible with older Merlin motors that use round, green button remotes. It will not suit the 430R and 230T operated by the M802 remote controls.
We have instructions available here, or you can watch a YouTube video here.
Compatible Merlin Roller Door Openers
Prolift Merlin 430R
Compatible Merlin Door Openers
Merlin MT230
Merlin Prolift 230T
Compatible Merlin Receivers
M532 Single Channel Receiver
M530 Dual Channel Receiver
Merlin M-842 Garage Door Remote Features
The M842 remote was the flagship keyring transmitter for the FM range of garage door openers in 2002. The remote control has two buttons, which will allow you to code this remote control into two different door or gate openers. Featuring a hopping code encryption called Security+, the garage door remote will generate a new code each time the button is pressed from over millions of possibilities. This ensures that only your remote control will ever open your gate or door, also preventing code grabbing devices from ‘replaying’ the code to open your garage door.
Programming the Merlin Remote Control yourself is very simple, taking less than 10 seconds. Our technical support team have created video guides as well as written step by step instructions to help you program in your Merlin keyring remote.
Moses Ward –
Bought the wrong remote, but the staff helped me return for a refund and pointed me in right direction