ERA-UTDCR Warehouse & Business Wireless Doorbell Kit for Business Use


Our most popular Long Range kit.  Power through the steel, concrete, and other building materials present in commercial applications with a range of 4,000 feet.

This wireless warehouse door chime receiver features 4 x 12V DC outputs allowing the use of a variety of different accessories, including strobes (siren, buzzer, etc.), sirens, bells, etc., for each zone.  Pair up to 12 transmitters (push buttons or door contacts).  Use as many receiver chimes as necessary to hear the alert in multiple locations.


A ERA-UTDCR Warehouse & Business Wireless Doorbell Kit for Business Use


Keeping your business doors closed, while having the ability to be notified when visitors arrive is more important today than ever.

Do you have a door that you would like to know whenever it is opened? With our newest kit, the ERA-UTDCR, you can do that and more!

The problem with wireless doorbell kits OR wireless entrance alerts purchased at your local box store retailers is they simply do not have the necessary range to power through the steel, concrete, and other building materials present in commercial applications.

Quick Facts About the ERA-UTDCR Warehouse & Business Wireless Doorbell Kit :

  • Add up to 12 transmitters per receiver–unlimited receivers per transmitter.
  • Range of up to 4,000 ft. from transmitters to receivers.
  • Door contact (alerts when door is opened) or push button (user pushes button) transmitter is included in this kit.
  • 12V DC output allows for strobes, sirens, bells, etc. to provide loud alarm sounds and/or bright flashing strobes.

The ERA-UTDCR is a base kit that features one transmitter and one receiver.  More options, based on this kit are available by viewing:

Strobe Light Wireless Warehouse Doorbell Kit

ERA-PRDCR-STROBE Motion Based Entry Alert Chime Kit with Flashing Strobe Designed for Businesses

Motion Warehouse Door Chime Kit

Business Doorbell Kit with Loud External Alarm

Business Owners, Meet the Safeguard Supply ERA-UTDCR Long Range Wireless Doorbell!

  • Kit has everything you need, 1 wireless push button (or door/window contact) and 1 plug-in receiver
  • Range from transmitter (push button or contact) to the plug-in receiver is up to 4,000 ft.
  • Powers through most obstacles that limit most wireless door chime products
  • Receiver alerts when a door or window is opened
  • Let your delivery trucks notify you when they arrive at your door
  • Let visitors alert you when they need service
  • Kit allows you to add more transmitters (up to 12) and more receivers (unlimited)
  • Compatible with motion sensors, driveway alarms, and other products

The number of uses of the ERA-UTDCR is almost limitless and we have listed just a few of them above.

This kit is customizable and expandable:

Since this device works with the Safeguard Supply ERA series of products, you can easily customize this system to fit your individual needs. For the price you cannot get a better system that offers the value and versatility of the ERA-UTDCR.

ERA-UTDCR Features:

  • Range of 4000 ft. from transmitter to receiver
  • Kit ships with one wireless push button (with the ability to also double as a door/window contact) AND one plug in receiver
  • Receiver capable of four zones, each with distinct tone or melody. You may use up to 12 transmitters and as many receivers as needed.
  • Transmitter ships with 3-volt lithium battery
  • Receiver is powered by 120 V plug in transformer (included)
  • One year manufacturer’s warranty
  • Transmitter features one N/O and one N/C relay; receiver has 1 “C” relays and (4) 12V outputs allowing the connection of 4 accessories (strobe light, buzzer, etc.)
  • Compatible with all Safeguard Supply ERA series of products

Product Dimensions:

  • Receiver measures: 5.75” x 3.5” x 1”
  • Push button (without magnetic contact) measures: 3.38” x 1.94” x .81”
  • Magnetic contact (without push button) measures: 2” x .56” x .38”

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ERA-UTX Universal Transmitter:

The ERA-UT is the transmitter included with this kit and may be used as a wireless push button OR a wireless door/window contact.  It is outdoor rated.   The ERA-UT is powered by a 3-volt lithium ion battery which comes included in the kit and should last up to 18 months without a battery change.  Please note, cold climates and more frequent use will diminish battery life.

Push Button/Door Contact Features:

  • Range of up to 4,000 ft. from push button to receivers
  • High powered, long lasting Lithium battery included
  • Red LED signals when sensor is transmitting
  • Use as door contact and/or push button
  • Outdoor rated
  • NO/NC relay

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The ERA-DCRX Receiver:

The receiver  is truly the “backbone” of the Safeguard Supply ERA series system. The receiver features 1 “C” relays to wire any normally open N/O or normally closed N/C device to the receiver.  This allows you to integrate the device into a variety of other products.

The receiver also features (4) 12V DC output to add your favorite accessories to the system as well.   Do you need the chime sound to be louder?  Easy, hook an external speaker to the live 12VDC output.  Need a visual indicator?  Easy, wire an external strobe light to the live output.  Both the C relays and dc output can be set to activate for 5 seconds, 10, seconds, 1 minute or 2 minutes.

The volume control on the receiver allows you to adjust the volume to suite your needs – including Mute and Off.

Receiver Features:

  • Four zones, each zone capable or pairing with 4 transmitters
  • Each zone features a live 12V DC output for connection to external 12V device such as a strobe, siren, horn, etc.
  • Receiver plugs into a standard wall outlet.
  • 12 available melodies to choose from.  Typical installation is 1 melody assigned per zone.
  • No limit to the number of receivers you may pair to a transmitter.
  • Range from transmitter is up to 4,000 ft.
  • Volume control knob controls four (4) volume settings, mute, and on/off of unit.
  • 1 x C-Form relay available to use with any configuration of zones.

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Safeguard Supply


Safeguard Supply – ERA Series


1 Year

Sensor Type

Magentic Contact
Push Button

Wireless Features

Live 12V DC Output
Visual Indicator
Volume Control

Wireless Range

4000 ft.

Best Use:

Large Homes – Medium Sized Business

Customer Reviews

Based on 172 reviews
Multiple Doors - doorbell

We needed a solution for an audible and visual signal to alert us to which warehouse door location a delivery was being made at. We receive deliveries at (4) different dock locations dependent on type of material being delivery. We were able to use a different sound and color strobe for each of (4) zones. We no longer have irritated delivery drivers, missed deliveries and our warehouse employees know exactly which door(part of the building) to go to based on sound and the color of strobe light which we programmed to light up for 2 minutes.

Thumbs up for the 1800Doorbell

The ordering process and performance of the transmitter and the wireless chime receiver was extremely satisfactory! I will be ordering more in the near future.

great product

very easy to install

Terrific Product

Easy to install. Works as advertised. Thrilled!!


Fantastic product!!! (ERA-UTDCR) I purchased this unit to use as a medical alert device for my elderly father. Previous purchases of other so-called devices did not meet their advertised requirements. They did not work in an adobe/cinderblock home. THIS UNIT WORKS VERY WELL IN AN ADOBE STRUCTURE as well as reaches the 4,000 ft range as advertised. It is well worth the money and I have peace of mind at night.

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