Doorking 1508-018 HID Proximity Card Clamshell (Qty 50) lm-gsd 315 MHz Compatibility: Works with solar 1KXL-O The LiftMaster K71 B3PH Select Model:SD50 (208V-230V Single Phase)

315 MHz Compatibility: Works with all LiftMaster and Elite gate openers from 2008 and up

Temperature Range: -4°F to 131°F (-20°C to 55°C)

Compatible with Various HySecurity Gate Operators – Ensures seamless operation

This innovative device allows you to monitor and manage your LiftMaster gate openers and MyQ-enabled devices from anywhere in the world

Corrosion-resistant and low-friction design

Doorking 1508 018 HID Proximity Card Clamshell (Qty 50) lm gsd 315 MHz Compatibility: Works with solar 1KXL O The LiftMaster K71 B3PH Select Model:SD50 (208V 230V Single Phase) 315 MHz Compatibility: Works with all LiftMaster and Elite gate openers from 2008 and up Temperature Range: 4°F to 131°F ( 20°C to 55°C)