LiftMaster 041B0591 Battery Backup Kit (Qty. 2) K1A6636 1 - New Bosch Motion

1 - New Bosch Motion Sensor White (DS160)

this device provides a reliable layer of protection against lightning strikes

this valve body ensures smooth and efficient operation of your gate system

Two Programmable Inputs and Outputs per Reader

LiftMaster 041B0591 Battery Backup Kit (Qty. 2) K1A6636 1 - New Bosch MotionLiftMaster 041B0591 Battery Backup Kit (Qty. 2) This is a Battery Backup Replacement Kit. For use with various LiftMaster and Chamberlain Garage Door Openers; featuring a battery backup system (BBU). Complete kit includes (2) 12V, 4. 5AH Batteries. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Also known as: LiftMaster 41B591 LiftMaster 012381415915 LiftMaster 9000001