Description
XD (4 & 5 inch barrels) – GL (Standard) key
Field of View (ft@1000yds/m@1000m) 314ft@100yds/105m@100m
Provides file levels of time delay for door closing
reducing potential for error
LiftMaster NEMA 4 Key Switch, Best Cylinder | LIF-02-409B liftmaster Q080 XD (4 & 5 inchLiftMaster NEMA 4 Key Switch, Best Cylinder LIF 02 409B Housed in a tamper proof, die cast metal enclosure, this key switch is built to withstand harsh outdoor environments, meeting NEMA 4 and NEMA 12 ratings for protection against windblown dust, rain, sleet, snow, and splashing water. It features a secure BEST cylinder with a construction core included. WARNING: When used on most industrial operators, this control will not stop the door. Use another
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
























