Wireless Contact Closure Relay at a Glance...
- Sold in Pairs
- 2 Relays on Each Board
- 2 Contact Closure Inputs on Each Board - Each Device Controls the Other Device
- Local Inputs Control Remote Relays
- Remote Inputs Control Local Relays - Wireless Operation up to 2 Miles (3.2 kilometers)
- Line of Sight Operation - No Computer, No Programming, No Set-Up
- Works Together Right Out of the Box!
Selecting the Proper Amperage
For more information on selecting a board with the correct relay amperage for your application see Choosing a Proper Amperage.
Wireless Contact Closure Relay
MirX controllers allow contact closure inputs to control relays in a remote location using a two board design. Both boards are equipped with two contact closure inputs and two relay installed. Each contact closure triggers a relay on the opposite board so both relays are independently controlled. Both boards are included when you purchase a MirX.XBee-PRO 900 RF Module
The sender board and receiver board is equipped with a Wireless 900HP module that adds a wireless interface to the boards. The 900 MHz communications module adds wireless communications between the boards. This module has a 2-mile (3.2 kilometers) wireless range, line-of-sight.
