Skip Content


Plastic Push Button Transmitter and Receiver Kit, Momentary / Maintained, Universal

  • Item # 12Z274
  • My Part #
  • Mfr. Model # XB5RMA04
  • Catalog Page # N/A
  • UNSPSC # 39121512
Push Button Transmitter and Receiver Kit close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $529.00 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Get Free Standard Shipping
  • Shipping Weight 0.65 lbs.
Country of Origin France Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

The Harmony wireless and batteryless push button range enables remote control of a relay (receiver) by means of a push button (transmitter). Control is by radio transmission. The transmitter is fitted with a "dynamo" type generator that converts the mechanical energy to electrical energy when the push button is pressed. A radio-encoded message with a unique ID code is sent to the receiver several dozen meters away. One receiver can be actuated by several different transmitters.

View More

Technical Specs

  • Item Push Button Transmitter and Receiver Kit
  • Color Universal
  • Voltage 24 to 240VAC/DC
  • Action Momentary / Maintained
  • Material Plastic
  • NEMA Rating 12
  • IP Rating 30
  • Number of Operators 1
  • Size 22mm
  • Type of Operator Flush Push Button
  • Height 3.58"
  • Width 4.02"
  • Length 4.21"
  • Legend Markings No Legend
  • Standards UL/CSA
  • Includes Pushbutton Handy Box, (1) Set Multiple Color Caps, Programmable Receiver with (2) Relay Outputs
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Related Products

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.