Xiya T21 Panel Timer Switch 250V Fully Automatic Wall-mounted Smart Time Control Microcomputer Advertising Light Timer

10 groups of programmable ON/OFF settings per day

Countdown timer with up to 23 hours 59 minutes duration

Manual mode for temporary ON/OFF without changing preset schedules

Automatic daily and weekly cycle timing

Easy operation with dedicated keys for hour, minute, weekday, mode, reset, clear, and clock settings

Supports single live wire or live and neutral wiring configurations

Automatic power-off cycle and electronic delay switch function

Safety and energy-saving features for reliable timed power control

Standard 86-type wall box compatible

Suitable for locations with only live wire or both live and neutral wires

Intuitive and simple operation with clear LCD display

Durable and compact design with strong performance

Prevents accidental data changes

Supports weekday cycle programming

Countdown and timer functions meet daily and temporary usage needs

Manual override without affecting preset schedules

Clear button layout for quick setting and adjustments

During the model update period, both T21 and T22 models may be shipped randomly. Functionality remains unchanged. For detailed instructions or troubleshooting, please refer to the user manual or contact customer service.