24/7 Emergency Locksmith — 30 to 45 minute response across Dubai
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Ever wondered why some gate remotes can be copied in minutes while others must be registered to the barrier? It comes down to how the remote’s code works.
Fixed-code remotes
A fixed-code remote sends the same signal every time. That makes it simple and quick to clone onto a spare — but also slightly less secure, since a captured signal could be reused.
Rolling-code remotes
A rolling-code remote changes its code with every press, using a synchronised sequence shared with the receiver. It’s far more secure, but usually can’t be simply cloned — the new remote must be registered to the barrier.
- More secure against signal capture
- Requires pairing to the receiver
- Common on modern community barriers
Which do you have?
You often can’t tell just by looking. Send us a photo of your remote and the barrier brand and we’ll confirm whether it can be cloned or needs registering.
