| Compatible with ALL billion code systems with the red or green LED light, including Chamberlain, Sears, Craftsman, Master-Mechanic, Wayne Dalton and Tru Value (not compatible with Security+ code rotating see model 976LM for Security+ systems). |
| Lift-Master "Wired" Keyless Entry System (see model 66LM for wireless option). |
| Compatible with Liftmaster remotes models 51LM, 52LM, 53LM, 54LM, 61LM, 62LM, 63LM, 64LM and 81LM, 82LM, 83LM, 84LM. |
| Compatible with Chamberlain remotes models 50, 53, 54, 750CB, 753CB, 756CB, 850CB, 853CB. |
| Compatible with Sears remotes models 139.53707, 139.53758, 139.53778, 139.53515, 139.53606, 139.658430 |
| This Keyless Entry also features a temporary password option to let you give friends, relatives or maintenance people limited access. |
| Includes: Keypad, Wall control panel, Bell wire, Battery and Instructions |
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