US$ 53.88
FAAC Surge Protector
Readers also have an RS485 port allowing two-way data transfer for reading/write applications
SK-KPS covers standard electrical boxes
no electrician needed for installation
LiftMaster 041A5615 Chain Spreader Kit Surf 450 H 24V Arm Only 11005355-CSA FAAC Surge ProtectorLiftMaster 041A5615 Chain Spreader Kit This is a Chain Spreader Replacement Kit. For use with various LiftMaster and Chamberlain Chain Drive Garage Door Openers. Complete kit includes: Chain spreader, and (2) replacement screws. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A5615
US$ 53.88
US$ 355.22
US$ 166.17
US$ 126.27
US$ 499.50