APP: Chihiros Size: 23 x 2cm Adapter Requirements: Voltage 12-36V Power less than 100W, constant voltage power supply The controller can perform simple timing switch function on adapters that meet the requirements Small and does not take up space, replaces timed sockets This product is limited to the use of DC12V solenoid valve; damage caused by connecting other equipment is not covered. This equipment needs to be set and used through the mobile APP. If the power is off after use, the time may not be accurate. When the phone is reconnected to the controller, the time is automatically adjusted. This equipment does not have waterproof or moisture-proof function; please install and use outside wet areas. Color: As shown Material: Plastic Package Contents: 1 x Smart Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.