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USA
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- USA
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Protects control boards and internal wiring from damage
Fits versions without foot pedal release
edge open/short conditions
230V Central Motor for LM2000 Rolling Door Operators
and enhanced surge protection to ensure long-lasting
Liftmaster LM21AFCB Advance Fire Control Release Device lm-la400 Protects control boards and internalAdvanced Fire Release Control for Motorized and Manual Door Systems The LiftMaster LM21AFCB is a UL listed fire control release device engineered to automatically close motorized or manual fire rated doors in the event of an alarm or power loss. Designed for dry indoor installations, the LM21AFCB offers programmable delay settings, auxiliary limit switch support, 3 cycle obstruction logic, and an integrated annunciator connection. It supports up to
US$ 143.00
US$ 164.18
US$ 143.00
US$ 143.00
US$ 143.00
US$ 164.18
US$ 143.00
US$ 191.40
US$ 143.00
US$ 164.18
US$ 164.18
US$ 191.40
US$ 77.00
US$ 77.00
US$ 77.00
US$ 143.00
US$ 81.00
Pay in 4 interest-free payments of $181.25 Learn more