Martin Jerry Single Pole WiFi Switch User Manual

Contents hide

1 Martin Jerry Single Pole WiFi Switch

1.1 Power off the break

1.2 Find Neutral Wires

1.3 Connect wires according the marks on the switch.

2 FAQ:

3 Wiring Examples

4 Documents / Resources

4.1 References

5 Related Posts

Martin Jerry Single Pole WiFi Switch

Power off the break

Find Neutral Wires

Make sure there is a neutral wire for the Wi-Fi switch. If not, the switches cannot work properly. Neutral wires are white and NOT used by your old switch. You can send us photos of the wiring status. Email: martinjerry01@outlook.com
Video1: How to find a neutral wire?
https://youtu.be/p2qzhD9Mz_w

Connect wires according the marks on the switch.

Notice:

Three lines must be connected (Live Line, Load Line and Neutral Line);

If you really cannot find out a Neutral Line in the outlet box, STOP installing the switch and consult with a professional electrician or contact our service team.
After correct wiring, the switch must work well manually. Then, go to pair the switch on App.

FAQ:

How can I know it is connected correctly?
A: Press/Tap the switch button. It will work well manually after correct wiring.
I cannot find the neutral wire in both outlet boxes; Can I still use this switch?
A: No, the neutral wire is necessary for the Smart Switch.
Although old switches do not need a neutral wire, there are spare white neutral wires in common outlet boxes. Please send us photos of the wires inside the outlet boxes for assistance.

How can I find which one is the live (hot) line, which one is load line?
A: Besides the ground wire, there are two wires on your old switch in general:
Use a tester to check which one has power when the old switch is off status; You can connect them on wifi switch by trial and error;