Liftmaster 02110B NEMA 1 Key Switch with Stop, Best Cylinder Two Position Key Control Station with STOP button
Indoor Flush Mount (NEMA 1)
Tamperproof:
Steel back box with architectural aluminum faceplate and BEST cylinder (construction core included). OPEN/CLOSE spring return to center (OFF), key removable in center position only, with STOP button. Allows complete control of door. May be used with all LiftMaster industrial operators.