Warehouse Wireless Door Buzzer Chime with 5,000 Ft. Range


You won’t find a wireless warehouse doorbell that is more reliable and easy to use than the UTDCR-4000 (LH-4000).  Great for warehouses and businesses who need an extended range of products. Amazing 4000-5000 foot range from the transmitter (push button or door window contact) to the chime receiver. With the ability to expand this kit, you’ll have a wireless doorbell with multiple receivers.  Never miss a customer or delivery again.

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Accessories and Addons

The UTDCR-4000 (LH-4000) by Dakota Alert is the new, upgraded version of the Warehouse Wireless Door Buzzer, the UTDCR-2500.  The LH-4000 is a wireless door chime kit with a wireless push button (or may be used as a door/window) contact and a plug-in receiver.   This kit is ideal for businesses–stores, shops, warehouses, etc., because the outstanding range (push button to the receiver) is significantly more powerful than other kits available.  The range of 5000 ft. (line of sight) means it can traverse a long distance but can also penetrate environmental obstacles that limit other products.

This is the ideal product to use a Warehouse Wireless Door Buzzer Great for Business!

This product will give you the range and power you need for your shop or store and is expandable by adding additional receivers and push buttons to the system.   For example, if you have a large warehouse, you can add chime receivers throughout your shop to better hear the chime sounds throughout the entire area.

Mount the universal transmitter (UT-4000) to the exterior door as a push button or door/window magnetic contact, plug in the receiver, pair them together, and have an effective entry alert system for your business.  Each receiver in this kit, the DCR-4000, plays 12 different melodies/sounds.  This means that you can add 12 different transmitters, each playing a distinct sound to distinguish what door or entrance was activated.

Not only can you add multiple transmitters to this kit, but you can also add multiple wireless door chime receivers, giving you a wireless doorbell with multiple receivers. As long as the receivers are within the wireless range of the kit, you can add as many as you want.

In addition, add as many DCR-4000 receivers to the system as you want…this will enable you to add multiple receivers throughout your facility, i.e., multiple offices and different locations.

Dakota-Alert-UT-4000 Lifestyle Photo on Background
Dakota Alert UT-4000
dakota alert dcr-4000 Desktop Chime Receiver for 4000 Series lifestyle
Dakota alert DCR-4000 lifestyle image
Dakota Alert DCR-4000 wireless doorbell with multiple receivers

What if I have more than 1 door I want to monitor?

The receivers can accommodate up to 12 different transmitters, each playing a distinct sound on the receiver.  You can assign a different melody or tune to each door you want to monitor with a push button or an entry alert door contact.  For example, you can put a push button on the front door and have the receiver play a simple “ding-dong” sound when a visitor pushes the push button.  Next, you can add a door contact to a side door and have the receiver play the Westminster chime when that door is opened.

How loud are the receivers?

Four volume levels are on the receiver, with the highest level rate at approximately 85 dBA and muted at the lowest setting.  The great thing about this system is that you can add more receivers to help distribute the sound.  For example, you might want to put a receiver in one of the front offices and one in the back of the warehouse.  This way, both areas can hear the sound when a visitor arrives.  There is no limit to the number of receivers you can add to your system.

The UTDCR-4000 by Dakota Alert Warehouse Warehouse Wireless Door Buzzer Features.

This business doorbell consists of two components: the UT-4000, a universal transmitter you can use as a long-range push button or a door/window contact, and a plugin receiver.

UT-4000 Specs & Features:
ut-4000-long-range-push-button for commercial doorbell use
UTDCR-4000 Warehouse Wireless Door Buzzer Chime by Dakota Alert
  • Rugged, outdoor-rated push button or door/window magnetic sensor
  • Silicon gasket around the case and over screw holes prevents moisture from entering the unit
  • Red LED indicator lights when the unit is transmitting to the receiver
  • Power source: 3V CR2 battery (included).  This high-powered lithium battery should last approximately 18-24 months.  The receiver indicates when the battery is weak.
  • Transmitter range: up to about 1 mile (1.6 km)*
  • Frequency: 433 MHz
  • Dimensions: (W × H × D ) 2 × 3.75 × .875 in. (50.8 × 95.3 × 22.2 mm)



DCR-4000 Specs & Features:

UTDCR-4000 Warehouse Wireless Door Buzzer Chime by Dakota Alert
UTDCR-4000 Warehouse Wireless Door Buzzer Chime by Dakota Alert
  • Compatible with the Dakota Alert 4000 series of products (is NOT compatible with the Dakota Alert 2500 series of products)
  • Mute four different volume levels.  Max volume is approximately 85 dB
  • Plays 12 different sounds/melodies
  • Power supply: 12 VDC, 500 mA (included)
  •  Wireless range: up to 1 mi. (1.6 km)*
    *Actual range will vary depending on local terrain and obstructions.
  • Dimensions: 3.25 × 1.75 in. (8.25 × 4.45 cm)
  • Operating temperature: -30 to 120°F (-34.4 to 48.9°C)
  • Operating frequencies: 433 MHz

Hear the 12 Different Available Melodies for the DCR-4000

Ding-Dong 2
Westminster Chime
Bird Chirping
Twinkle Twinkle
William Tell
Fur Elise
Coo-coo Clock
Cannon in D
Morning Mood
Toreador March
Ding-Dong 2
Westminster Chime
Bird Chirping
Twinkle Twinkle
William Tell
Fur Elise
Coo-coo Clock
Cannon in D
Morning Mood
Toreador March
Weight 1 lbs
Dimensions 3 × 4 × 4 in

Dakota Alert



Wireless Features

Expandable, Multi-Zone, Volume Control


1 Year


Dakota Alert 4000 Series

Battery Or Plug In

Plug-in Receiver

Kit Or Accessory


Customer Reviews

Based on 34 reviews
S.G. (Foley, US)
Great product

Works great. One doorbell at customer entrance. 2nd doorbell at warehouse delivery door. Door contact on mailbox to be alerted we have mail. Mailbox is about 200 feet from the receiver. Receiver is also located in the center of a metal building. Couldn't be happier with the performance.

S.R. (Eau Claire, US)
More than happy!

Very happy with this product. After ordering a few cheaper options from amazon that stopped working within weeks after installing them, we spent the money and got a higher quality system and its worth every penny. Beyond satisfied with the results. We can hear the door anywhere in our building when a customer comes in. Very pleased.

B.Z. (Wichita, US)
Working great so far.

Started out with a similar set up off amazon and they quit working fairly quick. That company sent out a replacement but same thing happened. I then came across this and spoke with support about it and decided to order. So far so good. Been installed 2-3 weeks now and all is well still. It would be nice if there were more options to choose from in the basic tones. The super long tones do us no good as we use them in a retail environment. We have two doors that they monitor and there are only two short tones to choose from and they are very close to the same so it is hard to really tell the difference.

D.H. (Fort Wayne, US)

Outstanding customer service from Marilee! Product received in three days. Very easy to set up and install. Doorbell works great in a 40 x 64 building with steel siding on the outside and the inside. I could not be more satisfied with my purchase!

S. (Nashville, US)
A doorbell at last

Wiring a doorbell on the back door would have been expensive. The wireless doorbell and plug-in chime were a great solution.

W.C. (Swansea, US)
Long distance door bell

Great service

J.K. (Springfield, US)

Warehouse, Business Wireless Door Chime with 5,000 Ft. Range

c.R. (Arlington, US)

happy with the bell.

B.W. (North Royalton, US)

Doorbells came as promised. Good quality.

D.G. (Atlanta, US)

Product works great! Easy to set up and the signal distance of 4,000 feet we need is strong. Highly recommend.