LiftMaster Transformer, 115/230V, 1PH | LIF-K21-7115 bg770 relay this pin is constructed with

this pin is constructed with top-grade materials

support people flow counting

a comprehensive set of hydraulic components designed to ensure smooth and efficient operation

The white octagonal aluminum construction provides durability

2 bi-colored LEDs: detection/output status (green = no detection

LiftMaster Transformer, 115/230V, 1PH | LIF-K21-7115 bg770 relay this pin is constructed withLiftMaster Transformer, 115 230V, 1PH LIF K21 7115 This is a 115 230V Transformer Replacement Kit. For use with various LiftMaster Single Phase (1PH) Commercial Door Operators. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Also known as: 21 7115 1 Compatible with: LIF H LIF J LIF HJ LIF GH LIF GT LIF T Genuine LiftMaster replacement part.