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 Compact and space-saving, replaces timed sockets This product is designed for use with DC12V solenoid valves only; damage caused by connecting other devices is not covered This equipment must be set and operated via the mobile app. If power is disconnected after use, time accuracy may be affected. Time will automatically adjust when the phone reconnects to the controller This device is not waterproof or moisture-proof; install and use outside wet areas Color: As shown Material: Plastic Package Contents: 1 x Smart Controller Only the above package content is included; other items are not part of this package Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3cm