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LiftMaster LM21XPBB Fire Door Release with Battery aom-sl-100fp-dc-pro also known as belt 4L270

SKU: 69087769964
4.8
USD443.50 USD479.50

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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

Description

also known as belt 4L270

Durable Powder-Coated Finish: Provides corrosion resistance and ensures longevity in outdoor environments

Not Included

this surface-mount backlit keypad offers easy access management from multiple locations

LiftMaster LM21XPBB Fire Door Release with Battery aom-sl-100fp-dc-pro also known as belt 4L270Battery Backup Fire Release Device for Rolling and Sliding Doors The LiftMaster LM21XPBB is a UL listed fire door release device with integrated battery backup, designed to safely release fire rated rolling and sliding doors in the event of an alarm or power loss. Compatible with fusible link systems, this fail safe unit supports up to four smoke detectors and two horn strobes while providing up to 72 hours of standby power. The LM21XPBB includes

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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