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ERA-EXKIT Doorbell Extender with Strobe

ERA-EXKIT Wired Doorbell Extender Kit - 4,000 ft Range

$68.95
4000 ft*Expandable

The ERA-EXKIT lets you hear your existing wired doorbell in a basement, garage, back office or warehouse. A small transmitter connects inside your wired chime and signals the ERA-RXPG plug-in receiver, which plays a melody and can flash a strobe, up to 4,000 ft away in open air. Your wired chime keeps working as usual. It does not work with video doorbells.

*Wireless range is based on open-air testing. Walls, metal, masonry, and interference can reduce real-world performance. Learn more.

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Accessories & Add-Ons

Expand or complete your system with compatible components.

ERA-DCKIT-Wireless Door Chime Kit Guaranteed to Work in Your Location
ERA-DCKIT Long-Range Wireless Doorbell with Flashing Strobe Receiver

ERA-DCKIT

The ERA-DCKIT pairs the ERA-PBTX weatherproof push button with the ERA-RXPG plug-in receiver, which flashes a bright strobe and plays a chime at up to 90 dB. It reaches up to 4,000 ft in open air with no Wi-Fi or wiring, so it suits large homes, churches, shops and anyone who is hard of hearing. Add up to 12 buttons or sensors and as many receivers as you need.

$68.95
ERA-DSTX Driveway Sensor for ERA Series Alarm Kits
ERA-DSTX Driveway Sensor for ERA Series Alarm Kits

ERA-DSTX

The driveway alarm sensor/transmitter is a PIR motion sensor that is compatible with the ERA line of products from Safeguard Supply. There are 3 chime/receivers that can be used with this driveway sensor – the ERA-DCRX (Desktop or wall mount), the ERA-RXPG (direct plug in with a flashing strobe light) and the ERA-VPRX (portable chime and vibration). This is an outdoor-rated driveway sensor and transmitter with up to a 4,000-foot range. The length of the sensor beam is adjustable to 25 ft., 50 ft. or 100 feet.

$44.95
ERA-PBTX long range wireless door chime button
ERA-PBTX Wireless Doorbell Push Button 4,000 ft Range for Business & Home Use

ERA-PBTX

The ERA-PBTX wireless door chime push button has a clean, stylish design which complements the ERA product line. With the same range as the rugged ERA-UTX push button, the ERA-PBTX offers more appealing styling and a warm LED that illuminates nighttime visitors or deliveries. This push button is an excellent choice for warehouses and industrial locations, but due to its more stylish design, we also recommend it in places where you may have retail visitors or a perfect solution for your home.

$27.95
ERA-PIR Motion Sensor Mounts ABove or On Side of Door
ERA-PIR Motion Sensor Alarm for ERA Business Chime Kits

ERA-PIR

Introducing the ERA-PIR, the latest addition to the ERA product line! With its advanced motion sensor technology and wireless signal transmission, you can now enjoy peace of mind and security like never before. The easy-to-mount bracket and PIR coverage make monitoring your desired area a breeze. The ERA-PIR seamlessly integrates with the ERA-DCRX and ERA-RXPG, allowing you to select the perfect melody for your notification. Note that you must have a compatible chime receiver to use with this motion sensor. It does not ring at the sensor.

$36.95
ERA-RXPG 4000 Ft. Range Plugin Wireless Door Chime Receiver
ERA-RXPG Long Range Door Chime Plugin Receiver w/ Flashing Strobe- 4,000 Ft. Range

ERA-RXPG

Safeguard Supply is proud to introduce the wireless long-range plug-in receiver, the ERA-RXPG. Compatible with all the ERA series of sensors and the ERA-DCRX. Mix and match them to create a solution for your environment. This receiver provides the flexibility of simply plugging the chime into a standard wall outlet. With three modes of operation – strobe, strobe & sound, or sound only, with handy volume control, it offers a loud sound and a bright flashing strobe to provide an audible and visual notification when a guest, delivery, or a customer triggers the sensor.

$43.95
ERA-VPRX Portable Business Doorbell Receiver with Rechargeable Battery Pack
ERA-VPRX: Portable Doorbell Receiver - 4,000ft Range, Rechargeable

ERA-VPRX

The ERA-VPRX is a rechargeable, PORTABLE receiver that vibrates & plays a melody when triggered by a compatible ERA transmitter/sensor. This receiver allows users to roam up to 4,000 ft. from an ERA transmitter such as the ERA-UTX push button, a driveway sensor such as the ERA-DSTX, or a motion sensor like the ERA-PIR. Great for warehouse workers, managers, or anyone who wants a portable business doorbell receiver and cannot be tied down to their desk. The receiver has a standby battery life of 6-7 days, can be recharged with the included charger and has a decibel rating of up to 90.

$52.95
ERA-EXKIT Doorbell Extender with Strobe
ERA-EXKIT Wired Doorbell Extender Kit - 4,000 ft RangeThis product

ERA-EXKIT

The ERA-EXKIT lets you hear your existing wired doorbell in a basement, garage, back office or warehouse. A small transmitter connects inside your wired chime and signals the ERA-RXPG plug-in receiver, which plays a melody and can flash a strobe, up to 4,000 ft away in open air. Your wired chime keeps working as usual. It does not work with video doorbells.

$68.95

1 item selected · Total: $68.95

Buying notes

Is this the right fit?

Good fit when
Use this when you need a complete setup with the button or transmitter and receiver included, instead of trying to match separate parts.
Look at another option when
Look at a separate transmitter or receiver when you are only replacing one part of a system that already works.
Range reality
4000 ft is the published open-air range. Real-world range is lower when the signal crosses walls, metal, masonry, vehicles, shelving, or dense trees.
Setup note
Place the button or transmitter where the event happens, then place the receiver where the alert needs to be heard or seen. Test the signal before final mounting.

Specifications

  • Kit: ERA-EXTX wired-doorbell transmitter, ERA-RXPG plug-in receiver, double-sided tape
  • Works with: standard 5V-28V AC/DC "ding-dong" wired doorbells, front and back door buttons. Not compatible with video doorbells.
  • Wireless range: up to 4,000 ft line of sight
  • Receiver: 12 melodies, volume control, sound only / strobe only / both; strobe about 15 sec per alert, 2 flashes per second; indoor only
  • Transmitter: lithium battery, 3-4 year life; 1.75 x 2.00 x 0.75 in, fits inside most chime cabinets
  • Receiver: 4.75 x 2.75 x 1.5 in
  • Expansion: up to 12 transmitters per receiver; unlimited receivers; all ERA Series products
  • Warranty: 1 year

Need a Louder Wired Doorbell? Use the ERA-EXKIT to extend your Wired Doorbell’s range up to 4,000 ft.

Most wired doorbells play a simple “ding-dong” sound, are located in an inconvenient room of your home, and just aren’t loud enough to hear throughout the home. This is a common problem many homeowners and business owners face. Finding out that you have missed a delivery, visitor, or customer is extremely frustrating.

Safeguard Supply developed the ERA-EXKIT to solve that problem.  Simply connect the small transmitter into your existing wired doorbell and plug the receiver into a standard wall outlet, pair the two together and choose the chime sound you want to hear, and you’ve immediately solved the problem.  With a volume control and a bright flashing strobe light, you won’t miss another visitor, customer or delivery.  In addition, it’s easy to add more receivers so that you can hear the alert in multiple locations. Have a basement, garage, or bedroom where you can’t hear the doorbell ring? Add receivers/chimes in every room! With up to 4,000 ft of open-air range, it covers most homes and businesses.

How This Doorbell Extender Works

The kit ships with two pieces, a small wired transmitter that connects into an existing wired doorbell and one plug-in chime receiver.  When a visitor pushes the outdoor wired doorbell pushbutton, your doorbell will chime as usual.  Simultaneously, the small transmitter will send a radio signal to the plugin chime receiver, which will play the melody that you have chosen.

ERA-EXTX Mounting Diagram

Inside your wired doorbell, there are typically three screws. One for the front door, one for the back door, and a “common” terminal that comes from the wired doorbell transformer that provides power to your doorbell. There are three wires on the transmitter, one for the front door, one for the back, and one for the transformer. If you only have one door, you will only use the front door wire and let the other wire hang loose.

The small transmitter will be connected to the doorbell for a front and/or back doorbell. With a range of up to 4,000 ft., you can add additional receivers throughout your home, all of which will chime simultaneously.

Watch A Video Demonstration of the ERA-EXKIT Doorbell Extender

Where Does the Transmitter Mount?

The transmitter is small, measuring 1.75” H x 2.00” W x 0.75" D, allowing it to easily tuck inside of most wired door chime cabinets.  With the included double-sided tape, you can also mount it above the wired doorbell or to the side, if you prefer. 

The components of this kit are also compatible with all ERA receivers and transmitters. Add transmitters/sensors such as a driveway sensor (know when someone enters your property), a motion sensor, and door contact (know when a door is opened). Other receivers, such as the ERA-DCRX desktop/wall mount receiver and the ERA-VPRX portable receiver are compatible with this system and allow you to expand and modify the areas you monitor and where the chime notification plays.

More About the ERA-RXPG Receiver

The ERA-RXPG is a compact plugin receiver that plugs into a standard wall outlet. Receiver dimensions are: 4.75”H x 2.75”W x 1.5” D.

It has three operational modes:

  • Strobe-only mode: a bright flashing strobe that flashes for approximately 15 seconds when triggered.
  • Sound-only mode: 12 different tunes/melodies to choose from. The front and back doors are typically programmed to varying sounds so you can determine which door the visitor or delivery is at.
  • Strobe & sound: the strobe will flash for about 15 seconds, and the selected melody will play for the length of the chime.
ERA-RXPG Plugin Wireless Receiver with Flashing Strobe for ERA Series
  • The ERA-EXTX transmitter is powered by a long-lasting lithium battery with a life expectancy of 3-4 years.
  • The ERA-RXPG plugs into a standard wall outlet.
  • The ERA-EXTX works with traditional 5V – 28V AC/DC wired doorbells.
  • The range of the extender to the receiver is 4,000 ft.
  • The ERA-RXPG will work with up to 12 different transmitters/sensors.
  • Works with standard “Ding-Dong” wired doorbells. Not compatible with video doorbells..
  • The transmitter works with front and back door pushbuttons wired into the same wired doorbell.
  • The receiver has volume control and three operation modes; sound only, strobe, strobe and sound.
  • If enabled, the strobe will flash for approximately 15 seconds.
  • Manufactured by Safeguard Supply.
  • One-year manufacturer’s warranty.
Specifications
Battery Or Plug InPlug-in Receiver
Best UseBusiness Use, Small Business, Home Use
BrandSafeguard Supply
CompatibilitySafeguard Supply - ERA Series
Kit Or AccessoryKit
Wireless FeaturesExpandable, Flashing Strobe, Multi-Zone, Visual Indicator, Volume Control
Wireless Range4000 ft.
Reviews

5.00

★★★★★

39 verified reviews

★★★★★Michael K.Verified purchaseOct 22, 2026

Deaf Doorbell

This 1800 Doorbell is wonderful. I have zero hearing only feel vibrations so I missed people and deliveries left at my door. Now I know someone is there because the strobe light is great. Easy to see even in a bright sun room. I am more than pleased with it. Easy to install, did it myself. Thank you for a great product that delivers.

★★★★★Jack W.Mar 29, 2026

The doorbell extender is more than what it's advertised to be. Very easy to set up, install and better yet, HEAR!!! Very pleased with the product. A "must have" necessity for every person with a hearing loss and the doorbell is in the other end of the house. I haven't used the visual (light) that is on my unit (yet), but sure can see how that would be invaluable to someone with a total hearing loss or using it in an area that has a very high noise level.

★★★★★AnonymousMar 9, 2026

Worked as advertised! Loud! We can hear at far end of house-hurrah!

★★★★★Richard H.Feb 28, 2026

Instructions were easy to follow and the transmitter was attached easily. All plug in’s worked like a charm.

★★★★★Don S.Jan 3, 2026

Of course, I'm an old man and I didn't know anything like this existed. As it turned out, it is the perfect answer to an old problem of not hearing the doorbell from the back area of our house. Thank you 1800 Doorbell!!

★★★★★Gerald S.Jul 30, 2025

I am so pleased with my experience, not just with the ERA-EXKIT Wired Doorbell Range Extender, but with 1800dorbell.com. I had to order the extender on the phone because their website's checkout was temporarily not working. The salesperson could not have been nicer. The website has great information, including installation instructions and a video. I received it promptly and, just as advertised, it was easy to install and works great. Thank you, 1800doorbell. Great product.

★★★★★DeeApr 7, 2025

Added the doorbell extender to our doorbell and it works fabulously and we can hear the doorbell throughout the house and I have recommended it to my neighbor with hearing issues and he is going to order one al well

★★★★★DBDec 9, 2024

I was able to install according to the instructions with ease. Pairing the receiver to the ring unit was easy as well. We are using this with a 1957 vintage wired doorbell to a new outdoor living area on the back of the house to be able to hear the doorbell while outside on the porch.

Q&A

Questions & Answers

Answers from our team for ERA-EXKIT Wired Doorbell Extender Kit - 4,000 ft Range.

Can I add receivers in more rooms?

Yes, as many ERA-RXPG receivers as you need.

Answered for 1800Doorbell

Will my wired chime still ring?

Yes. The transmitter adds wireless receivers; the wired chime works as before.

Answered for 1800Doorbell

Can the receiver go outside?

No. It is indoor only.

Answered for 1800Doorbell

Does it work with Ring or other video doorbells?

No.

Answered for 1800Doorbell

Can this be plugged in outside on a covered deck Will it survive the wet elements ?

It is indoor only and not recommended for outdoors. Sorry about that.

Answered for Rena L.

Can I wire two of these extenders to the same chime for two separate locations?

Good morning. The ERA-EXKIT is compatible with an unlimited amount of additional receivers and that part number would be the ERA-RXPG. Thank you, Customer Support Team 1800Doorbell

Answered for Nathan T.

Can another reciver be installed and what will cost?

Good morning. The ERA-EXKIT is compatible with an unlimited amount of additional receivers. The model number is the ERA-RXPG. Thank you, Customer Support Team 1800Doorbell

Answered for Customer

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ERA-EXKIT Manual

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