Pro.relay.4 Relay Control Module

Description

The Pro.relay.4 Relay Control Module provides four addressable relays for controlling everything from amplifiers to window coverings. Control the Pro.relay.4 via Ethernet, or via discrete infrared control.  Each relay can be triggered from Pro Control handheld controllers, control processors or even third-party infrared repeater systems.

Each of the four relays can be configured in either a normally open or a normally closed position. 

The Pro.relay.4 can be surface-mounted and powered through either the included power supply or PoE.

Pro.relay.4 Relay Control Module

Product form

Controlling everything from amplifiers to window coverings with the Pro.relay.4.

  • Discrete set of IR codes and an IR input allow relays to be triggered from virtually any IR programmable system
  • 4 individually addressable relays
  • Control relays with both IR and Ethernet
  • Power with PoE (optional)

SKU: RTI-PRO-RELAY4

  • Shipped today? Order within: Dec 18, 2025 13:00:00 -0600

Description

The Pro.relay.4 Relay Control Module provides four addressable relays for controlling everything from amplifiers to window coverings. Control the Pro.relay.4 via Ethernet, or via discrete infrared control.  Each relay can be triggered from Pro Control handheld controllers, control processors or even third-party infrared repeater systems.

Each of the four relays can be configured in either a normally open or a normally closed position. 

The Pro.relay.4 can be surface-mounted and powered through either the included power supply or PoE.

  • Key Features
  • Resources & Specs
  • In the Box
  • Four individually addressable relays.
  • Relays capable of switching up to 28VDC@5A.
  • Discrete set of IR codes and an IR input allows relays to be triggered from virtually any IR programmable system.
  • Relays can be used in a normally open or normally closed configuration.
  • Relays create a “dry contact”.
  • Programmable momentary relay hold times.
  • Ethernet RJ-45 jack.
  • IR Input mini-jack for connection to a Pro Control Processor.
  • The relays can be controlled with both IR and Ethernet.
  • It can optionally be powered with PoE (Power over Ethernet).
  • Sturdy steel construction.
  • 12VDC 1A power supply is included.
  • Surface mount or free standing.
  • Dimensions: 6.75 x 1.25 x 3

Download Datasheet

 

Power+12VDC, 1A or PoE (Power over Ethernet)
Number of relaysFour, 28 VDC@5A
EnclosureFormed steel, black powder coating
Infared inputCompatible w/ industry-standard repeaters/receivers
Control portEthernet RJ45, or 3.5mm mini-jack
MountingSurface-mount or free standing
Dimensions H x W x D6.75” x 1.25“ x 3.0” (171.4 mm x 32.7mm x 76.2mm)
Warranty1 year (parts & labor)
Specifications subject to change without notice.  Mass & dimensions are approximate.
  • Pro.relay.4 assembly
  • Four 3-position terminal blocks
  • 12VDC 1A power supply
  • Pro.relay.4 Quick Usage Guide

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
​For more information, go to www.P65Warnings.ca.gov.

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