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Heddolf 0219-340 Mini Keychain
- the heddolf 0219-340 is a key chain remote that operates on 340 Mhz frequency.
- Codes using 9 dip switches with 3 positions each (+/0/-).
- Compatible with Over Head Door, Crusader, Heddolf brand garage door openers.
- Key-chain and battery included.
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.