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Safeguard Supply

Lra Ex1000s Extender Kit With Plugin Scaled 1 Jpg
Wired-to-wireless extension

Doorbell Chime Extender: LRA-EX1000S-L

$60.95
In stock

4 interest-free payments of $15.24 with Afterpay

The LRA-EX1000S-L is a doorbell chime extender that turns your existing wired doorbell signal into a wireless alert. A compact transmitter wires to your doorbell and a plug-in strobe receiver carries the chime up to 1,000 ft, with 18 melodies and sound, strobe, or both. It is not compatible with video doorbells.

Best forExisting wired doorbells
Alert pathDoorbell press to wireless receiver
Check firstNot for video doorbells

SKU: LRA-EX1000S-L

Category: LRA Series

Brand: Safeguard Supply

PDF user manualView installation and setup guideReceiver soundsPreview LRA receiver sounds

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Doorbell Chime Extender: LRA-EX1000S-LThis product

LRA-EX1000S-L

The LRA-EX1000S-L is a doorbell chime extender that turns your existing wired doorbell signal into a wireless alert. A compact transmitter wires to your doorbell and a plug-in strobe receiver carries the chime up to 1,000 ft, with 18 melodies and sound, strobe, or both. It is not compatible with video doorbells.

$60.95

1 item selected · Total: $60.95

WHY THIS SYSTEM

Keep the existing doorbell and add alerts where they are missing.

The LRA-EX1000S-L works with your existing wired doorbell. When someone rings, both your original chime and the wireless receivers sound, so the alert reaches rooms your built-in chime cannot. It is part of the doorbell extender range. Note: this extender does not work with video doorbells.

  • +Adds wireless receiver coverage without replacing the existing chime.
  • +Useful for basements, workshops, stockrooms, offices, and detached areas.
  • +Best paired with extra receivers when multiple people or rooms need the alert.
  • +Keeps the familiar wired chime while adding remote wireless alerts.
  • +Helps people hear the door from basements, shops, stockrooms, back offices, or detached work areas.
  • +Reduces missed visitors without forcing a full doorbell replacement.
Wired doorbell to wireless alert

The LRA-EX1000S-L works with your existing wired doorbell. When someone rings, both your original chime and the wireless receivers sound, so the alert reaches rooms your built-in chime cannot. It is part of the doorbell extender range. Note: this extender does not work with video doorbells.

Extended notification options
  • Dual door support: front and second door
  • Multiple alerts: sound, strobe, or both
  • Installation: simple 3-wire connection
  • Battery: 3-4 year lithium cell in the transmitter
  • Placement: receiver runs from a standard outlet
Where it fits
  • Multiple floors: add an upstairs chime
  • Remote areas: extend to garages
  • Quiet zones: strobe-only mode
  • Loud spaces: combined alerts
  • Distance coverage: up to 1,000 ft range
Transmitter (LRA-EXTX)
  • Size: 2.25 x 2.25 x 0.5 in
  • Power: CR123A lithium battery
  • Connections: front, second, common
  • Range: up to 1,000 ft
Receiver (LRA-DCRXS)
  • Power: standard outlet
  • Modes: sound, strobe, both
  • Melodies: 18 options
  • Zones: 2 transmitter support
In the box
  • 1 x LRA-EXTX transmitter
  • 1 x LRA-DCRXS receiver
  • 1 x CR123A battery
  • Mounting hardware
  • User manual
Compatibility
  • Standard wired doorbells
  • Additional LRA-DCRXS receivers
  • Front and second door buttons
  • Traditional doorbell transformers
  • Does not work with video doorbells
Installation

Connect the transmitter to your existing doorbell's terminal screws, plug in the receiver, program it, and the wireless chime is live.

Manuals & resources

Download setup and support documents for this product.

Use these PDFs for installation, pairing, troubleshooting, and compliance details when they are included by the manufacturer.

PDF manual

LRA EX1000S L Manual.rev2025

Download the PDF resource for setup, product details, and support reference.

  • Installation and setup steps for this product.
  • Pairing, placement, and receiver or transmitter setup notes.
  • Wiring, power, mounting, or accessory connection details.
Download PDF
Common questions

Wireless doorbell buying questions, answered.

Will this replace my current chime?

No. Extender products are positioned to keep the existing wired chime and add wireless receivers elsewhere.

Can I add more receivers?

Yes. Choose receivers from the same compatible family so alerts can be heard or seen in more areas.

Does it work with video doorbells?

Safeguard product copy notes that these extender transmitters are not compatible with video doorbells.

Setup & compatibility guides

Related FAQ articles for this product family.

Compare product families

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