


Topgreener TGT08-4 Countdown Timer Switch, 4 Hour Maximum
Set it and forget it
The Topgreener TGT08-4 is a countdown timer switch that replaces wall switches to control lights, fans, or other loads on a preset time delay. There are eight timer options to choose from, 1, 5, 10, 30, 45 min, 1, 2, 4 hours. Have peace of mind knowing that unused lights will always shut off.
This timer switch is ideal in a variety of applications, from bathroom fan control to garage light control. Use the TGT08-4 to control the bathroom fan and clear out moisture after a shower. Or use it in the garage, where lights are easily forgotten.
This timer switch works with most types of light bulbs, including LED and CFL light bulbs. A neutral wire is required for the switch to work properly.
Specifications:
- Time delay: 1, 5, 10, 30, 45 min, 1, 2, 4 hours
- 120VAC; 600W LED, 1/2Hp
- Single-pole use only
- Neutral wire required

Easy Operation
Set it and forget it with this countdown timer switch! To operate the timer light switch, simply select the desired time delay, and the switch will automatically turn the lights off after the selected time is up. A blue LED indicator is conveniently located next to each button and lights up when a time is selected. The indicator also helps for locating in the dark.

Timer Options
Choose from eight timer options: 1 min, 5 min, 10 min, 30 min, 45 min, 1 hour, 2 hours, 4 hours. The lights and fan will turn off after the time delay is up!

The LED indicator flashes two times after selecting the time delay and stays off. The LED mode can be changed to stay on for the duration of the time delay and will stay off after the time delay is up.

A broad time delay range means this timer is suitable for a variety of applications, such as the bathroom, bedroom, house fan, or garage.
![]() TGT06-1H-RT-W | ![]() TGT06-2H-RT-W | ![]() TGT06-4H-RT-W | ![]() TGT06-1H-JT-W | ![]() TGT06-2H-JT-W | ![]() TGT06-4H-JT-W | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Timer Options | 1 min, 5 min, 10 min, 20 min, 30 min, and 60 min | 5 min, 10 min, 20 min, 30 min, 1 hour, and 2 hours | 5 min, 10 min, 30 min, 1 hour, 2 hours, and 4 hours | 1 min, 5 min, 10 min, 20 min, 30 min, and 60 min | 5 min, 10 min, 20 min, 30 min, 1 hour, and 2 hours | 5 min, 10 min, 30 min, 1 hour, 2 hours, and 4 hours |
| LED Indicator | ? | ? | ? | ? | ? | ? |
| Wiring Requirements | Neutral Required | Neutral Required | Neutral Required | Neutral Required | Neutral Required | Neutral Required |
| Certification | UL Listed | UL Listed | UL Listed | UL Listed | UL Listed | UL Listed |


Topgreener TGT08-4 Countdown Timer Switch, 4 Hour Maximum
Set it and forget it
The Topgreener TGT08-4 is a countdown timer switch that replaces wall switches to control lights, fans, or other loads on a preset time delay. There are eight timer options to choose from, 1, 5, 10, 30, 45 min, 1, 2, 4 hours. Have peace of mind knowing that unused lights will always shut off.
This timer switch is ideal in a variety of applications, from bathroom fan control to garage light control. Use the TGT08-4 to control the bathroom fan and clear out moisture after a shower. Or use it in the garage, where lights are easily forgotten.
This timer switch works with most types of light bulbs, including LED and CFL light bulbs. A neutral wire is required for the switch to work properly.
Specifications:
- Time delay: 1, 5, 10, 30, 45 min, 1, 2, 4 hours
- 120VAC; 600W LED, 1/2Hp
- Single-pole use only
- Neutral wire required

Easy Operation
Set it and forget it with this countdown timer switch! To operate the timer light switch, simply select the desired time delay, and the switch will automatically turn the lights off after the selected time is up. A blue LED indicator is conveniently located next to each button and lights up when a time is selected. The indicator also helps for locating in the dark.

Timer Options
Choose from eight timer options: 1 min, 5 min, 10 min, 30 min, 45 min, 1 hour, 2 hours, 4 hours. The lights and fan will turn off after the time delay is up!

The LED indicator flashes two times after selecting the time delay and stays off. The LED mode can be changed to stay on for the duration of the time delay and will stay off after the time delay is up.

A broad time delay range means this timer is suitable for a variety of applications, such as the bathroom, bedroom, house fan, or garage.
![]() TGT06-1H-RT-W | ![]() TGT06-2H-RT-W | ![]() TGT06-4H-RT-W | ![]() TGT06-1H-JT-W | ![]() TGT06-2H-JT-W | ![]() TGT06-4H-JT-W | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Timer Options | 1 min, 5 min, 10 min, 20 min, 30 min, and 60 min | 5 min, 10 min, 20 min, 30 min, 1 hour, and 2 hours | 5 min, 10 min, 30 min, 1 hour, 2 hours, and 4 hours | 1 min, 5 min, 10 min, 20 min, 30 min, and 60 min | 5 min, 10 min, 20 min, 30 min, 1 hour, and 2 hours | 5 min, 10 min, 30 min, 1 hour, 2 hours, and 4 hours |
| LED Indicator | ? | ? | ? | ? | ? | ? |
| Wiring Requirements | Neutral Required | Neutral Required | Neutral Required | Neutral Required | Neutral Required | Neutral Required |
| Certification | UL Listed | UL Listed | UL Listed | UL Listed | UL Listed | UL Listed |





























