Doorking 1601-197 Heater Kit - 208/230V safety Entrapment Protection: Requires monitored B1 If your SL920 operator GL1-FL push-bar Select Model:Pump Motor Assembly with Enclosure - 115V

Entrapment Protection: Requires monitored B1 and/or B2 devices (sold separately)

Model: K073A0003

The DoorKing 1508-018 HID ProxCard II Clamshell Cards deliver a secure

With its sealed bearings

The LiftMaster K94-50287 (also known as Elite Q521) is a replacement motor wire harness kit designed for CSW200UL DM (dual motor) gate operators using the Q400 Omni control board

Doorking 1601 197 Heater Kit 208 230V safety Entrapment Protection: Requires monitored B1 If your SL920 operator GL1 FL push bar Select Model:Pump Motor Assembly with Enclosure 115V Entrapment Protection: Requires monitored B1 and or B2 devices (sold separately) Model: K073A0003