Video doorbell Special Power Transformer, 18 Volt 500MA for Ring Adapter, Compatible with Ring, Nest, Wyze Wireless (with 196in Cable White)

18V AC Wire power adapter: plugs into your standard 230V/240V outlet and converts to 18 volt AC current 18 volt transformer for doorbells: powers up smart for doorbells (for Ring, for Nest Hello, for Wyze) that require 18 volt power for operation,Note: The brand above is only for demonstrating compatibilityyy CE certified: CE certification passed, stable and durable operation 18V transformer，No-load output voltage: 23V-24V,No equipment connected, directly tested with a multimeter AC No-load voltage; 23V-24V Easy installation: 2 pin non-polarity wires support easy and quick install, 196Inch cable is long enough to plug it into an electrical outlet inside or outside your house Packing list: 1 x 18 Volt C wire adapter, 1 bag (20 pieces) of cable clips. Note: Please add a 50W Watt 25 Ohm Resistor if you use this transformer to power a doorbell. The brand mentioned above is just for demonstrating compatibility Note: The brand above is only for demonstrating compatibilityyy