LIFTMASTER LM56A PROXIMITY REED SWITCH FOR DDO8900W

Automate your commercial dock doors with this UL and ULC listed product from North Shore Commercial Door. The LiftMaster LM56A Proximity Reed Switch works in tandem with Dock Door Operator Model DDO8900W to improve safety and efficiency in rugged high traffic installations. When a truck restraint or dock leveler is engaged, the magnetism sent to the reed switch is interrupted, and a signal is sent to the Dock Door Operator to open. The internal reed switch is hermetically sealed with a PVC shock absorber enclosed within solid aluminum housing for maximum protection. Installation wires are protected in a 24 inch stainless steel armored cable, and magnet is enclosed in a heavy duty aluminum housing.

PRODUCT HIGHLIGHTS:

• UL and ULC listed.
• Improves safety and efficiency of dock doors.
• Allows you to analyze productivity when used with MyQ Business Facility.
• Designed exclusively for use in rugged high traffic installations.
• Magnet enclosed in heavy duty aluminum housing.
• Wires protected in a 24 inch stainless steel armored cable.
• Internal reed switch hermetically sealed with a PVC shock absorber enclosed within a solid aluminum housing.

DIMENSIONS:

• MAGNET HOUSING:

• LENGTH: 3.5 in.
• WIDTH: 1 in.
• HEIGHT: 2 in.

• CONTACT ASSEMBLY:

• LENGTH: 4.33 in.
• WIDTH: 1.57 in.
• HEIGHT: 0.4 in.

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