Honeywell 6160RF Deluxe Custom Alpha Keypad with Integrated Receiver
Dimensions: 5 5/16″ H x 7 3/8″ W x 1 3/16 D (135mm x 190mm x 30mm). Wiring: – (Black): Ground + (Red): +12 VDC Aux. Power D1 (Green): Data In to control panel D0 (Yellow): “Data out” from control panel. Compatibility: works with all VISTA controls.