A white alerting system chime unit with a round speaker grille, shown with a small remote button and a slim sensor.

Safeguard Supply ERA Doorbell/Magnetic Sensor with Chime Receiver

by SafeGuard Supply

$123.99, see price history

Price is what the vendor listed when last checked. Confirm it with the vendor before buying.

Setup with instructions Most families can handle this with the written instructions, but it takes some setup. You need to choose between the doorbell and door sensor modes, place the transmitter, and match each tone to a location. It isn't plug-and-play, but it doesn't need a professional either. Adding more transmitters or receivers later makes the setup a bit longer.

What it is

Summary

AI-generated from vendor-published content · October 1, 2026

This wireless alert set pairs a transmitter with a chime receiver. The transmitter works two ways: as a push-button doorbell, or as a magnetic door sensor that signals when a door opens. The receiver can be set up with up to four zones, each with its own tone or melody, so you can tell which door or button triggered the alert. The range is up to 4,000 feet, which suits large homes, businesses, and warehouses. It can grow with you: you can add more ERA transmitters (up to 12) and as many receivers as you need. It's a good fit if you want to know when someone is at the door or when a door opens, and you may miss a standard doorbell. The sound is a chime, so it won't help by itself if you need a flashing light or a vibrating alert.

Getting it

Try before you buy

Devices like this are often available to borrow through your state's AT Act program — typically free or low-cost — so you can try it before buying or pursuing funding.

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Where to get it

Diglo Visit
$123.99

This is the vendor WhatCanHelp tracks for this product — it may also be available from other retailers or a local supplier, and prices vary.

Wondering how equipment like this gets paid for? See the official funding programs in your state.

Details

Quick Facts Catalog facts · auto-generated
Type
Addresses
Platform
Age range
Complexity
Setup with instructions
Price
$123.99
Funding
  • AT Act lending
  • Out of pocket

What setup looks like

  • With a guide
    1. Place the transmitter at the door, either as a push-button doorbell or as a door contact sensor, and plug in or power the chime receiver where you'll hear it.
    2. Program the receiver so each transmitter gets its own tone or melody (up to four zones), then test each one from where you'll be listening. Plan on about 30 minutes.

Sources & fine print

Vendor facts (name, price, platforms, vendor link) sourced from Diglo — view on vendor site (opens in a new tab); last checked October 31, 2026.

Classification & description AI-generated from vendor-published content on October 1, 2026 · confidence: medium. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.

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