Wireless Contact Closure Relay at a Glance...
- Sold in Pairs
- 1 Relay on Each Board
- 1 Contact Closure Input 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 one contact closure input and one relay installed. Each contact closure triggers the relay on the opposite board. 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.
