Merlin E840M

Merlin Wireless Keypad

The E840M is able to program into the newer Security+ 2.0 openers, as well as the older Security+ openers.

Instructions included with order.

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More Information

Merlin E840M Garage Door Remote

External weatherproof keypads are a great addition to your home. Now you can leave the house for a jog without the keys in your pocket – And the kids won’t lose their remotes anymore! A must-have accessory for any busy family.

Please note, that this remote is also compatible with the Merlin Security+ openers, however, you need to follow the instructions to swap the buttons on this remote control to the Security+ setting before it will work.

Programming the 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 your remote control.

Merlin Garage Door Remote Specifications


Keypad Dimensions 15.5 x 6 x 2.5 (cm)
Keypad Weight 147g
Manufacturer Merlin
Model Number E840
Batteries Included Yes
Battery Type 9V Alkaline
Warranty 1 Year

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How To Program Merlin Garage Remote