Wireless Contact Closure Relay 2-Channel 10-Amp

Contact Closure Without Running Wire

The MirCR210 is perfect for replacing an existing wired setup or installing control where running cable would be expensive or flat-out impossible. These boards let you control a relay wirelessly using a simple dry contact input.
Close the contact → Relay Energizes (Turns On)
Open the contact → Relay Turns Off
Reliable Remote Relay Control - Wirelessly!

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Switch in Another Location

Flip a switch over here and trigger a pump, gate, door lock, irrigation system - anything - over there. Send a clean dry-contact output across long distances without trenching, conduit, or cable runs.

If wires can't go there, the MirC series probably can.

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Reliable Wireless Communication

MirC boards communicate with a line-of-sight range of up to 2 miles (3.2 km). The MirCR210 models are equipped with 900HP 900MHz modules, paired together using the unique serial numbers of the installed radios for rock-solid one-to-one communication.