Liftmaster/Chamberlain Garage Door Monitor Sensor
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The Liftmaster/Chamberlain 916LM is the additional sensor unit for the 915LM garage door monitoring system. If you have more than one garage door the best way to ensure that the largest doors in your home are secure, is to have a sensor on each door. You can monitor up to 4 door sensors for each 915LM receiver you purchase. |
