LiftMaster 041D0503-21 Cover (SB&D) guide assembly 90° opening time: approx

90° opening time: approx

Noise level: <70dBA

LiftMaster 041B0873 Safety Sensor Sunblocker Kit

creating a safety zone in the driveway

24VDC low voltage operation

LiftMaster 041D0503-21 Cover (SB&D) guide assembly 90° opening time: approxLiftMaster 041D0503 21 Cover (SB&D) This is a made to order replacement part. This LiftMaster 041D0503 21 is a Replacement Cover. For use with various Stanley Black & Decker Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Please allow extended lead time due to manufacturing and shipping for all made to order LiftMaster parts and or service kits. For questions or