A round white smoke alarm with a central circular strobe light lens and a small black speaker grille.

BRK First Alert SM110LED-AC Hardwired Smoke Alarm w/ LED Strobe

by First Alert

$104.99, see price history

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

Setup with instructions The alarm does its job once it's installed, with no programming or training. The catch is the wiring. Someone handy with household electrical work can follow the instructions in about an hour, so guided setup fits. If you're not comfortable with wiring, an electrician can do it quickly.

What it is

Summary

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

This smoke alarm adds a bright 177 candela LED strobe to the usual sound, so a person who can't hear a standard alarm still gets a clear visual warning. It's hardwired, so it ties into your home's electrical system. A 10-year sealed lithium battery keeps it working through a power outage. If you link several of these alarms together, they all sound and flash at the same time. The strobe flashes once per second and is built to meet the visual signaling standards for fire alarms (ANSI 117.1, NFPA 72, UL 1638). Because it's wired in, plan on a short installation job rather than a plug-and-play setup.

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.

Find your state's lending program →

Where to get it

Diglo Visit
$104.99

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

How to fund this

These are common places to ask about paying for equipment like this. Each one decides its own eligibility and what it covers, so start by asking them.

All funding programs, state by state →

Details

Quick Facts Catalog facts · auto-generated
Type
Addresses
Platform
Age range
Complexity
Setup with instructions
Price
$104.99
Funding
  • AT Act lending
  • Medicaid waiver
  • Out of pocket

What setup looks like

  • With a guide
    1. Turn off power at the circuit breaker, then mount the base where the old alarm was, or in a new spot that meets local fire code for bedrooms and hallways.
    2. Connect the alarm to your home's wiring, including the interconnect wire if you're linking more than one unit, then attach the alarm to its base.
    3. Restore power and press the test button to confirm the horn sounds and the strobe flashes. Plan on about 30-60 minutes per alarm, or hire an electrician if you're not comfortable with household wiring.

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: high. Vendor specs may lag; verify before relying on details in a clinical or funding artifact.

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