| 3 button transmitter for Sears/Lift-master and Chamberlain openers. |
| 9 DIP switches to code, Red LED |
| Battery and visor clip included |
| Lift-master compatible models: 51LM, 53LM, 54LM, 61LM, 62LM, 64LM |
| Chamberlain compatible models: 750CB, 753CB, 756CB |
| Sears compatible models: 139.53707, 139.53758, 139.53778, 139.53515, 139.53606, 139.65843. |
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