


The timer switch has 4 wires, must all 4 wires be used when installing?
No. The installation can be done without ground wire(green wire).Make sure hot wire,load wire,neutral wire are present in the wall box before purchase.
Do I need a white neutral wire in the box?
Yes, Neutral wire must required.
Will this work without the load wire(red wire)?
No.This timer switch will not work without the load wire(red wire).
Timer Switch Comparison
Countdown Function | ||
5-10-20-30-45-60min | Preset Times | 5-15-30-60m, 2-4hour |
Repeat Function | ||
Backlight | ||
Single-Pole | ||
3-Way | ||
Neutral Required |
Countdown Function | ||
5-10-20-30-45-60min | Preset Times | 60 Minute Max Dial |
Repeat Function | ||
Backlight | ||
Single-Pole | ||
3-Way | ||
Neutral Required |
Countdown Function | ||
5-10-20-30-45-60min | Preset Times | 18 On/Off programs |
Repeat Function | ||
Backlight | ||
Single-Pole | ||
3-Way | ||
Neutral Required |
Countdown Function | ||
5-10-20-30-45-60min | Preset Times | 18 On/Off programs |
Repeat Function | ||
Backlight | ||
Single-Pole | ||
3-Way | ||
Neutral Required |


The timer switch has 4 wires, must all 4 wires be used when installing?
No. The installation can be done without ground wire(green wire).Make sure hot wire,load wire,neutral wire are present in the wall box before purchase.
Do I need a white neutral wire in the box?
Yes, Neutral wire must required.
Will this work without the load wire(red wire)?
No.This timer switch will not work without the load wire(red wire).

























































