4 Channel USB/Wireless Relay Module - TOSR04-T
This 4 Channel USB/Wireless Relay Module - TOSR04-T allows computer control switching of external devices by using the USB port of your computer!
It has a wireless extension port, and can work with XBEE or Bluetooth Bee or Wifly Module, which means you can now control your device by zigbee or Bluetooth or WiFi!
The TOSR04-T module can powered by USB bus or DC power and provides four volt free contact relay outputs with a current rating of up to 10 Amp each. It also has a DS18B20 temperature sensor port. You can use it make your thermostat or any other similar application by yourself.
Relay Power Rating
If the relay is used at a voltage or current exceeding this specification, the life of the contacts may be significantly shortened.
A full datasheet for the relays used on the TOSR04 is here: G5LA datasheet
If you use DC Power, the Input voltage should be DC5V.
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