3.6 out of 5 stars with 16 reviews
4 Channel Outputs ,4 optically Isolated Inputs USB Relay Module
List Price
$53.00
Our Price
$53.00
Savings
0% OFF
* Pricing Information Updated Less Then A Minute Ago
TSIR04 is a USB relay with optically isolated inputs and OLED display and temperature sensor port. It allows computer control switching of external devices by using the USB port of your computer. The TSIR04 provides four volt free contact relay outputs with a current rating of up to 10Amp each. The module is powered from a 5V(12V) DC power supply. The DC input jack is 2.1mm with positive core polarity, The relays are SPDP types. |
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USB relay
Product Information Specifications for 4 Channel Outputs ,4 optically Isolated Inputs USB Relay Module Below:
| Manufacturer | TinySine |
| Brand | TinySine |
| UPC | 701203386051 |
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