LiftMaster Auxiliary Relay Board | LIF-AUXREL DKS-1603-222 Focal Length (Zoom Ratio): 19mm

Focal Length (Zoom Ratio): 19mm fixed focal

Avoid the juggling act during automotive

For use with various LiftMaster® and Chamberlain® Battery Backup Garage Door Openers

Multi-Conductor shielded low smoke PVC insulated stranded bare copper conductors

The Large Locking Wall Mount Drop Box can be mounted directly to a wall using the included mounting hardware

LiftMaster Auxiliary Relay Board | LIF-AUXREL DKS-1603-222 Focal Length (Zoom Ratio): 19mmLiftMaster Auxiliary Relay Board LIF AUXREL AUXREL is a replacement Auxiliary Relay Board. For use with various LiftMaster Logic 4. 0 5. 0 and MAXUM DC Standard Duty and Industrial Duty Commercial Door Operators. Genuine LiftMaster replacement part.