ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Doorbell for Business & Warehouses


Our most popular Warehouse & Business Entry and Doorbell 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 various accessories, including strobes, sirens, or fire bells, for each zone. 

Pair up to 12 transmitters (push buttons, door contacts, motion sensor, or outdoor driveway sensor).  Use as many receiver chimes as necessary to hear the alert in multiple locations.


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Accessories & Addons
Safeguard Supply SS-STROBE LED Strobe Light - Durable, Efficient, and Versatile
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Conquer Commercial Security with the ERA-UTDCR: Long-Range Wireless Doorbell & Alert System

Ditch unreliable box-store alerts and say hello to the ERA-UTDCR! This long-range wireless doorbell and alert system tackles the unique challenges of businesses and warehouses: thick walls, vast distances, and noisy environments. With its supercharged 4,000-foot range, the ERA-UTDCR ensures you never miss a visitor or encounter a security breach again.

Unmissable Door Alarms You Can Customize:

  • Loud & Clear: Connect the 12V DC output to powerful sirens, strobes, or bells for attention-grabbing audio-visual alerts that cut through the noise and penetrate even the thickest walls.
  • Tailored for Your Needs: Expand your security with up to 12 transmitters per receiver, covering multiple entry points and remote areas. Need even more coverage? The unlimited receivers per transmitter capability allows for seamless scaling as your business grows.
  • Flexible Triggers: Choose between a door contact sensor for automatic alerts on opening or a push-button for manual activation.

The ERA-UTDCR’s power goes beyond your front door. Utilize it for:

  • Remote Alarms: Monitor outbuildings, storage units, or any remote area requiring immediate attention.
  • Employee Break Alerts: Notify staff when deliveries or visitors arrive, streamlining operations and enhancing customer service.
  • Emergency Call Buttons: Provide discreet panic buttons for employee safety, ensuring a secure work environment.

Long Range Wireless Doorbells Built to Last, Easy to Install:

  • Rugged Construction: Weatherproof transmitters and receivers withstand harsh conditions, guaranteeing reliable performance year-round.
  • Plug-and-Play Setup: Get operational quickly and easily with minimal downtime.
  • Scalable Security: Add components as your needs evolve, adapting to your growing business without expensive re-installations.

Invest in Peace of Mind for Warehouse Security:

With the ERA-UTDCR, you gain valuable peace of mind knowing you’ve secured your business – from entryways to remote areas. Order yours today and experience the power of long-range security!

The ERA-UTDCR Doorbell for Business & Entry Chime Alert Kit for Business

  • Door alarms for businesses – receivers play a chime when your door opens.  Add receivers throughout your office or warehouse and additional sensors for multiple doors/locations.
  • Wireless doorbell for businesses & warehouses – rely on the ERA-UTDCR as your business doorbell or entrance alert.
  • Entry alert kit for retail stores – store clerks and managers can instantly hear when visitors open a door.

ERA-UTDCR Wireless Doorbell Kit with Callouts

Quick Facts About the ERA-UTDCR Warehouse & Business Wireless Doorbell Kit Works Great at Door Alarms for Businesses :

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

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

  • The kit has everything you need: one wireless push button (or door/window contact) and one plug-in receiver
  • Range from the 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
  • Receive 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
  • The kit allows you to add more transmitters (up to 12) and more receivers (unlimited)
  • Compatible with motion sensors, driveway alarms, and all ERA products

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

Since this device works with the Safeguard Supply ERA series of products, you can easily customize this system to fit your 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 up to 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 plugin receiver
  • The receiver can have four zones, each with a distinct tone or melody. You may use up to 12 transmitters and as many receivers as needed.
  • Transmitter ships with a 3-volt lithium battery
  • The receiver is powered by a 120 V plug-in transformer (included)
  • One-year manufacturer’s warranty
  • The transmitter features one N/O and one N/C relay; the receiver has 1 “C” relay and (4) 12V outputs, allowing the connection of 4 accessories (strobe light, buzzer, etc.)
  • Compatible with all Safeguard Supply ERA series products

Product Dimensions:

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

 Quick Video Demonstration of ERA-UTDCR with Magnetic Contact on Door


Expand This Kit by Adding Receivers & Sensors

ERA-UTDCR doorbell for business kit is expandable

ERA-UTX Universal Transmitter:

The ERA-UTX is the transmitter included with this doorbell for the business kit and may be used as a wireless push button OR a wireless door/window contact.  It is outdoor rated.   The ERA-UTX 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 the sensor is transmitting
  • Use as a door contact or push button
  • Outdoor rated
  • NO/NC relay

ERA-UTX Warehouse Push Button / Magnetic Door Contact Transmitter

ERA-UTX Sensor Transmitter Image for callout block
ERA-UTX 4000 ft Wireless Business Doorbell Button & Magnetic Door Chime Contact Transmitter

ERA-UTX Push Button/Door Contact Features

  • Outdoor rated w/ rubber gasket to prevent  moisture
  • Operational temperature from -30 F to 120F
  • Transmits signals up to 4,000 ft.
  • Powered by a 3V Lithium battery (CR-2)
  • May be used as a push-button or a door/window contact
  • Mounting hardware included
  • Contains N/O and N/C contacts for advanced integration
  • LED indicator lights for 2 seconds when triggered.  LED may be deactivated
  • The operating frequency is 433 MHZ
  • One-year manufacturer’s warranty
  • Manufactured by Safeguard Supply

*Dimensions for the push button are 3.38” x 1.94” x .81”

*Dimensions for magnetic contact is 2” x .56” x .38″

ERA-UTX Product Features Callouts Image
ERA-UTX Product Features Callouts Image

More Info About the ERA-DCRX Doorbell for Business Chime Receiver

The ERA-DCRX Receiver:

The receiver is truly the “backbone” of the Safeguard Supply ERA series system. The receiver features a “C” relay 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 outputs to add your favorite accessories.   Do you need the chime sound to be louder?  Easy, hook an external speaker to the live 12VDC output.  Need a visual indicator?  No problem, wire an external strobe light to the live output.  The C relays and DC output can be activated for 5 seconds, 10 seconds, 1 minute, or 2 minutes.

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

ERA-DCRX Safeguard Supply Wireless Receiver for Stores
ERA-DCRX Wireless Long Range Receiver Zone 1-4
ERA-DCRX Receiver Mode Volume Zone Buttons
Receiver Top Features
  • Four zones, each zone capable of pairing with four transmitters
  • Each zone features a live 12V DC output to connect to external 12V devices such as a strobe, siren, and horn.
  • The receiver plugs into a standard wall outlet.
  • Twelve available melodies to choose from.  A typical installation is one melody assigned per zone.
  • No limit to the number of receivers you may pair to a transmitter
  • Range from the transmitter is up to 4,000 ft.
  • Volume control allows four (4) volume settings, mute, and on/off of the unit
  • 1 x C-Form relay available to use with any configuration of zones
ERA-DCRX Warehouse Doorbell Receiver Features with Callouts

Connect External Devices to Your Doorbell for Business Receiver

ERA-UTDCR Warehouse & Business Entry and Doorbell Kit
ERA-UTDCR Warehouse & Business Entry and Doorbell Kit

The kit also features terminals for both a normally open (N/O) and normally closed (N/C).  These contacts allow you to integrate the device with other products with Normally Open and Closed connections.   This device will send a wireless signal over 4,000 feet to your ERA-DCRX receiver.   Whether you want to use the system as a doorbell button or a door window contact, the ERA-UTX is a high-powered transmitter designed for commercial applications.

Hear the Receiver Chime Sounds

Ding-Dong 2
Westminster Chime
Bird Chirping
Twinkle Twinkle
William Tell
Fur Elise
Coo-coo Clock
Cannon in D
Morning Mood
Toreador March



Wireless Features

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Wireless Range


Battery Or Plug In

Kit Or Accessory

Customer Reviews

Based on 562 reviews
L.D. (Denver, US)
Era-dsdcr 4000

I received my order very quickly. I had spoke with your customer service and explained my application. Your representative helped me to choose a door bell gate alarm. I’m very pleased with the door bell I have. Our daughter’s car would not set off the alarm at first. I spoke with a representative they gave me some mounting options and my problem was solved I’m very pleased with your product. Thanks. Les Driskill

Hi Les, thank you for your feedback! We are happy to hear that our customer service representative was able to assist you in selecting the perfect door bell gate alarm for your application. We always strive to provide helpful and prompt service to our customers. We are glad that the issue with your daughter's car setting off the alarm was resolved with our suggestions. Thank you for choosing our product and for taking the time to share your experience with us. Have a great day!

M.B. (McHenry, US)
Great, easy to install and fun to choose chime!

It was installed in less than an hour after it arrived! Choosing the chime took the longest. Thank you.

Thank you for your positive review! We're glad to hear that the ERA-DCKIT Wireless Door Chime Kit was easy to install and that you had fun choosing the chime. We strive to provide a convenient and enjoyable experience for our customers. Thank you for choosing our product.

C.S. (Clinton Township, US)

Great item.took a little bit of reviwing the instruction. Works great!

K.N. (Richland, US)

Works great and had good help getting what I needed very satisfied

Thank you for your positive review! We are glad to hear that our ERA-DCKIT Wireless Door Chime Kit is working well for you and that you received helpful assistance. Your satisfaction is our top priority and we appreciate your support. If you ever need any further assistance, please don't hesitate to reach out to us.

G.W. (Madison, US)
Need More Receivers

The transmitter and receiver (ERA-EXTX and ERA-DCRX) work very well indeed. Although my house presents no strain for the advertised transmission range, it is large enough that I need more sound to fill the volume. Therefore, I will be ordering two more receivers, taking advantage of the expandability you offer to make up for my hearing deficiency. I am very pleased with the design of this system!

Thank you for taking the time to leave a review for our ERA-EXKIT. We are happy to hear that the transmitter and receiver are working well for you and that you are pleased with the design of our system. We understand your need for additional sound and we are glad to offer expandability options to accommodate your specific needs. Please let us know if there is anything else we can assist you with.

B.H. (Naples, US)
Please with how fast it arrived and the selections of the sounds

Please with how fast it arrived and the selections of the sounds

Thank you for your positive feedback! We are thrilled to hear that you were pleased with the speed of delivery and the variety of sounds available with the ERA-PRXPG Kit. Your satisfaction is our top priority, and we strive to provide products that meet and exceed your expectations. Thank you for choosing our product and we hope to continue serving you in the future.

T.D. (Baton Rouge, US)

Warehouse Doorbell with Strobe - WDK-ERA-STROBE - Entrance Alert Chime for Businesses

Thank you for leaving a review for our Warehouse Doorbell with Strobe - WDK-ERA-STROBE. We're happy to hear that it has been helpful for your business's entrance alert chime needs. If you have any other feedback or suggestions, please don't hesitate to let us know. We appreciate your support!

C.W.B. (Annandale, US)

ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Doorbell for Business & Warehouses

Hello, thank you for taking the time to leave a review for our ERA-UTDCR Door Chime. We are glad to hear that you find it ideal for your business and warehouse needs with its 4000 feet range. We appreciate your support and hope it continues to meet your expectations. Thank you for choosing our product. Have a great day!

M. (Las Cruces, US)
Doorbell worked great and Customer service was also very helpful.

The doorbell is awesome, works really well. The remote did not pair with my original package but like I said customer service was super helpful and got me a new one right away!! 5 stars again!!!

T.K. (Chillicothe, US)
Great Products

Have used these systems for different customers. Very happy with the alert systems