ERA-UTDCR: 4,000 Ft Range Wireless Doorbell & Alert System for Business & Residential Use

ERA‑UTDCR in real‑world commercial use

Many off‑the‑shelf wireless doorbells struggle in larger buildings. The ERA‑UTDCR was designed around those problem cases—long hallways, block walls, metal doors, and background noise—so you still get a clear alert when someone comes in or a door opens.

Choose a Sound for Each Sensor

• 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 buildings and gates: Use the transmitter on a side door, loading dock, or outbuilding and keep a receiver where staff actually work.
• Front counter coverage: If your team often steps away from the front, extra receivers let you hear the chime from the back room or office.
• Simple call button for staff: Set up a push button so customers or staff can signal for help without shouting across the store.

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

• Built for everyday use: The transmitter is outdoor‑rated and meant to live on a door frame or exterior wall without babying it.
• Straightforward setup: The receiver plugs into a standard outlet, and pairing the transmitter is a button‑press process most customers can handle without an installer.
• Easy to grow later: Start with one door and one receiver; add more transmitters or receivers if you expand or rearrange your space.

Invest in Peace of Mind for Warehouse Security:

Once it's in and tested, most customers forget about the ERA‑UTDCR—until it chimes and they realize they didn't miss a delivery or visitor. If you manage a noisy shop or warehouse and have been relying on someone "keeping an ear out" at the front, this kit is a big upgrade.

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.

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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:

• 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

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.

We see this kit used in all kinds of places—warehouses, churches, vet clinics, offices, and even large homes—anywhere you need a door or button to get someone's attention across the building.

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-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

Dual-function wireless transmitter with 4,000 ft. range for push button or door/window contact applications

• Extended Range: Transmits signals up to 4,000 ft.
• Dual Function: Push button or door/window contact
• Weather Resistant: Outdoor rated with rubber gasket

Operation & Features

• LED Indicator: Lights for 2 seconds when triggered (can be deactivated)
• Advanced Integration: Contains N/O and N/C contacts
• Power Source: 3V Lithium battery (CR-2)
• Installation: Mounting hardware included

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Technical Specifications

• Frequency: 433 MHz
• Temperature Range: -30°F to 120°F
• Push Button Dimensions: 3.38″ × 1.94″ × 0.81″
• Magnetic Contact Dimensions: 2.0″ × 0.56″ × 0.38″
• Environment: Outdoor rated with moisture protection
• Warranty: 1-year manufacturer's warranty
• Manufacturer: Safeguard Supply

ERA-DCRX Business Doorbell Chime Receiver

Professional 4-zone desktop receiver with 4,000 ft. range and advanced integration capabilities

• 4 Zones: Each capable of pairing with 4 transmitters
• Extended Range: Up to 4,000 ft. from transmitters
• Integration Ready: C-relay and 12V DC outputs

Zone & Alert Features

• Multi-Zone Support: 4 zones with 3 sensors per zone
• Custom Melodies: 12 melodies assignable per zone
• Volume Control: 4 levels plus mute and on/off
• Unlimited Receivers: No limit on receivers per transmitter

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Integration & Output

• 12V DC Outputs: 4 live outputs for external devices
• C-Form Relay: For N/O or N/C device integration
• Timer Options: 5 sec, 10 sec, 1 min, or 2 min activation
• External Devices: Connect strobes, sirens, horns, speakers

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Why Choose ERA-DCRX?

The receiver is the backbone of the ERA system. Its advanced relay system allows integration with virtually any normally open or normally closed device, making it ideal for complex business applications. Need louder alerts? Connect external speakers. Need visual indicators? Add strobe lights. The possibilities are extensive with the four 12V DC outputs and programmable relay timers.

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Connect External Devices to Your Doorbell for Business Receiver

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.