Sonoff BN-SZ01, 110V

[trumee]

Hello,

I have tested BN-SZ01 with 220V and it works well with MQTT. However, i would like to use it with 110V. The LED's do come on when connected to 110V, however the WIFI of the ESP chip doesnt turn on. There is no DHCP request from the Sonoff device. I have seen a report that it should work with 110V.

Anybody knows how i can make it to work?

[Drum]

According to Itead it will not work on 110V without modifying the power supply or a 220 to 110 transformer. It is possible they make a 110V version but I don't see it on their site.

Specification

Power Supply: 180~264V AC

Rated frequency: 50/60Hz

Power: 18W

Output: DC30-85V 260mA±5%

Lumen: 100lm/W

Type: flush mount

Light color: Cold White (6500k) (Undimmable)

Wireless Standard: Wi-Fi 2.4GHz b/g/n

Security Mechanism: WEP/WPA-PSK/WPA2-PSK