Skylink 4B-201 4 button transmitter.
Click here for programming instructions.
Skylink 4B-201 4 button transmitter.
Click here for programming instructions.
Click here for programming instructions.
Features 4-button design for operating up to 4 swing door openers (toggle mode operation). Operates 2 swing door openers in Open / Close operating mode. Employs Skylink's rolling code technology. Easy to carry with keychain design. 12V alkaline battery included.
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