Reed Relay Module
With reed relay at the end According to the working principle of the reed relay, when it approaches a magnet, this module changes its contact and gives an output from the digital pin of the module. It is very easy to use. There are supply pins and a digital output pin.
Properties
Operating Voltage:3.3V~12V
Digital Output
Color: Blue
Meterial: PCB
Open Reed Switch
Dimensions: 4.0cm x 1.4cm x 0.7cm
Weight: 5g
Usage Areas
Alarms
Pneumatic Systems
Home automation