

Help with your Black Neco Fob
Your Garolla remote fob makes operating your garage door quick and convenient. On this page, you’ll find step-by-step guidance for pairing your Black Neco fob and replacing its battery, so you can keep everything running smoothly.

Black Neco fob remote programming

Replacing the battery
You’ll need:
- 1 × L828F 27A 12V alkaline battery
- Small Phillips screwdriver
Steps:
1. Remove the three screws on the back to release the casing. Using your fingernail, gently pull the top of the battery out of the metal housing on the circuit board.
2. Swap the L828F 27A 12V alkaline battery, with the '+' end facing upwards.
3. Refit the casing and screws on the back.
Follow the steps above to re-pair the remote.
Tip: Make sure the battery is inserted with the correct polarity. If the fob doesn’t work after replacing the battery, check the contacts are clean and properly seated. Some systems may require reprogramming after battery replacement.
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