Introduction
Thank you for choosing the Sxhlseller 24-Hour Mechanical Timer Plug. This device is designed to automatically control the power supply to your electrical appliances, offering convenience and energy savings. With its simple mechanical design, you can easily program daily on/off cycles for various devices such as lamps, aquariums, and other home or office electronics.

Image: The timer plug in various application scenarios, including controlling a rice cooker, a microwave, and Christmas tree lights.
Safety Information
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Do not exceed the maximum load rating of 16A.
- Do not immerse the timer in water or expose it to rain or moisture.
- Do not open or attempt to repair the device. Refer all servicing to qualified personnel.
- Ensure the timer is securely plugged into a grounded outlet.
- Keep out of reach of children.
- Unplug the timer from the wall outlet before cleaning.
Product Overview
Familiarize yourself with the components of your mechanical timer plug.

Image: Front view of the timer plug. The central part is the electrical outlet, surrounded by a blue 24-hour dial with numbered segments and push-down pins.
- 24-Hour Dial: Displays the time and allows for setting the program.
- Timing Pins: Small segments around the dial that are pushed down to set 'ON' times. Each pin represents 15 minutes.
- Current Time Indicator: A small arrow or mark on the stationary part of the timer indicating the current time.
- Manual Override Switch: Located on the side, allows you to switch between 'ON' (always on) and 'TIMER' (programmed operation).
- Power Outlet: The socket where you plug in your appliance.
- Power Plug: The plug that connects the timer to the wall outlet.
Setup
Follow these steps to prepare your timer for operation:
- Unpack: Carefully remove the timer plug from its packaging.
- Initial Charge (Optional): If the timer has been stored for a long time, plug it into a live outlet for about 30 minutes to ensure the internal clock mechanism is fully wound.
- Set Current Time: Rotate the 24-hour dial clockwise until the current time aligns with the current time indicator (the arrow or mark on the stationary part of the timer). Ensure you distinguish between AM and PM hours (e.g., 1 PM is 13, 6 PM is 18).
- Plug into Wall Outlet: Insert the timer's plug into a standard wall outlet.

Image: Back view of the timer plug, showing the two-pin plug for insertion into a wall outlet.
Operating Instructions
Programming your timer is straightforward:
- Set ON/OFF Times: The blue dial has segments, each representing 15 minutes. To set an 'ON' period, push down the pins corresponding to the desired time intervals. For an 'OFF' period, leave the pins in the 'up' position. For example, to turn an appliance on from 6:00 PM to 8:00 PM, push down all pins between the '18' and '20' marks on the dial.
- Connect Appliance: Plug the appliance you wish to control into the timer's power outlet.
- Select Operating Mode: Use the manual override switch on the side of the timer.
- Slide the switch to the TIMER position for programmed operation. The appliance will turn on and off according to your pin settings.
- Slide the switch to the ON position to bypass the timer and keep the appliance continuously powered.

Image: A close-up of the 24-hour dial, showing how individual 15-minute pins are pushed down to set 'ON' periods.

Image: Side view of the timer plug, highlighting the manual override switch used to select between continuous power ('ON') and programmed operation ('TIMER').
Maintenance
To ensure the longevity and proper functioning of your timer plug:
- Cleaning: Disconnect the timer from the power outlet before cleaning. Wipe the exterior with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Storage: Store the timer in a cool, dry place when not in use.
- Inspection: Periodically check the timer and its connected appliance cords for any signs of damage.
Troubleshooting
If you encounter issues with your timer, try the following solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn ON/OFF at programmed times. | Manual override switch is in 'ON' position. Pins are not pushed down correctly. Current time is not set correctly. | Slide switch to 'TIMER'. Ensure pins for 'ON' periods are fully pushed down. Rotate dial to align current time with indicator. |
| Appliance does not receive power at all. | Timer is not plugged in. Wall outlet has no power. Appliance is faulty. | Ensure timer is securely plugged in. Test wall outlet with another device. Test appliance by plugging it directly into a wall outlet. |
| Timer stops working or loses time. | Internal mechanism needs winding. | Plug the timer into a live outlet for at least 30 minutes to fully wind the internal clock. |
Specifications
- Item Type: Timer Plug
- Brand: Sxhlseller
- Model Number: Sxhlsellerwgy2kgab81
- Material: PC
- Rated Current: 16A
- Rated Voltage/Frequency: 230V 50Hz (Based on product images, 50Hz was specified in description)
- Time Range: 15 minutes - 24 hours (15-minute intervals)
- Operating Temperature: 0-55 ℃
- Product Dimensions: Approximately 8 x 8 x 8 cm
- Item Weight: Approximately 157 g
- Country of Origin: China