
LiftMaster LM56A Proximity Reed Switch
LiftMaster LM56A Proximity Reed Switch
Normally Open, magnetically sealed reed switch; proximity switch used for overhead door contacts. These Overhead Door Contacts are exclusively designed for rugged high-traffic installations. The reed switch is hermetically sealed with a PVC shock absorber enclosed within a solid aluminum housing. Installation wires are protected in a 24” stainless steel armored cable. The magnet is enclosed and protected in a heavy-duty aluminum housing.
Features
- Monitors whether a dock leveler is deployed or a truck restraint is engaged.
- Allows you to analyze productivity when used with myQ Business Facility.
- Requires a Dock Door Operator Model DDO8900W with the LMi5 Interface Device.
Manuals
LiftMaster LM56A SpecificationsOriginal: $37.99
-70%$37.99
$11.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
LiftMaster LM56A Proximity Reed Switch
Normally Open, magnetically sealed reed switch; proximity switch used for overhead door contacts. These Overhead Door Contacts are exclusively designed for rugged high-traffic installations. The reed switch is hermetically sealed with a PVC shock absorber enclosed within a solid aluminum housing. Installation wires are protected in a 24” stainless steel armored cable. The magnet is enclosed and protected in a heavy-duty aluminum housing.
Features
- Monitors whether a dock leveler is deployed or a truck restraint is engaged.
- Allows you to analyze productivity when used with myQ Business Facility.
- Requires a Dock Door Operator Model DDO8900W with the LMi5 Interface Device.














