| Country of Origin | China |
|---|---|
| Brand | Unbranded |
| Type | Bluetooth WIFI Relay Switch Module |
| Marke | Markenlos |
| Working Temperature: | -20 ° C~70 ° C |
| Input voltage: | AC/DC 7-32V or Type-C 5V |
| Maximum power. | 2200W/10A |
| RF frequency | 433MhZ |
Check the listing for details. AC/DC 7-32V 2-Channel Bluetooth WIFI Relay Switch Module Self-locking 433MHz. Condition: New, Made in China. Listed at 6.05 USD. RF frequency: 433MhZ. Your smart phone or tablet is connected to a 2.4G WiFi that can connect to the internet (currently not supporting 5G WiFi). Supports wireless frequency, WiFi 2.4GHz b/g/n+Bluetooth, and supports sharing devices.