STC microcontroller for industrial master chip
Onboard 2-way high-quality relay, relay with absorption diode circuit
With 1-channel power indicator, each relay has status indicator lights up and relay
Holding relay status before power down (configurable)
Through internet control, remote cloud by local password protection, safe and reliable

Technical Details

Product Details

Package Dimensions
Width : 4 inch
Height : 1 inch
Length : 4 inch

Shipping Weight: 0.16 ounce (View shipping rates and policies)

ASIN : B01MRQTFMJ