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  • Relay Control
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  • Interface Modules
Welcome to Relay Pros
  • 800-960-4287
  • sales@relaypros.com
  • P.O. Box 63 Osceola, MO 64776

Interface Modules

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3rd Generation Ethernet Module Quick View

NCD5500

3rd Generation Ethernet Module

$44.00
WiFi Communications Module with Bluetooth USB MQTT Quick View

PR55-22

WiFi Communications Module with Bluetooth USB MQTT

$34.00
KFX Key Fob Module Quick View

KFX_MODULE

KFX Key Fob Module

$89.00
RS-232 Serial Interface Module Quick View

ZRS

RS-232 Serial Interface Module

$34.00
USB Interface Module Quick View

ZUSB

USB Interface Module

$43.00
900HP Interface Module Quick View

900HP

900HP Interface Module

$85.00
MirX/MirC Replacement Modules with 2 Mile Range Quick View

RK_2MILE_MODULES

MirX/MirC Replacement Modules with 2 Mile Range

$228.00
MirX/MirC Replacement Ethernet Modules Quick View

LanX_Mirror_Ethernet_Pair

MirX/MirC Replacement Ethernet Modules

$329.00
Categories
  • Contact Closure Relay - MirC
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  • Contact Closure to Multi-Point Relay
  • 1-Channel Reactor Relays
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  • Push Notification
  • Multi-Point Contact Closure to Relay Control - MirW 16-Channel
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  • Contact Closure Over IP
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Our Story

At Relay Pros it's all about the switch!  We use the best parts, the best firmware and the most comprehensive command set in the industry.  Simply put, our boards will withstand the rigors of everyday use and the relays are rated for millions of cycles!  Our boards are in use at many Fortune 500 companies today.

Ready to Switch?

Categories
  • Wireless Relay
  • Ethernet Relay
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Connect With Us
Contact
  • PO Box 63 Osceola, MO 64776
  • (800) 960-4287
  • Email Us
  • Cage Code: 817U2
  • D-U-N-S #: 080955440
  • SAM Unique Entity ID:
    VFKRML4ZWDK8

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