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menswatcheco

Wireless Interconnectable Smoke Alarm, 9V Battery Operated

★★★★★4.8 · 4 reviews
$28.00
● In stock, ready to ship

✓ Free US shipping · ✓ Tax free · ✓ 30-day returns

Wireless smoke alarm for homeowners and renters, with a low battery warning. Key Features Interconnectable: multiple alarms can work together Runs on a 9V battery with low battery warning Compact design Materials and Car.

  • Wireless smoke alarm for homeowners and renters, with a low battery warning
  • Key Features Interconnectable: multiple alarms can work together Runs on a 9V battery with low battery warning Compact design Materials and Care Plastic housing with flame-resistant components
  • What's Included 1 wireless smoke alarm, 1 9V battery, mounting hardware, user manual
  • Specifications Dimensions: 5

Wireless smoke alarm for homeowners and renters, with a low battery warning.

Key Features

  • Interconnectable: multiple alarms can work together
  • Runs on a 9V battery with low battery warning
  • Compact design

Materials and Care

Plastic housing with flame-resistant components.

What's Included

1 wireless smoke alarm, 1 9V battery, mounting hardware, user manual.

Specifications

  • Dimensions: 5.1 x 1.5 inches
  • Weight: 0.3 lbs
  • Battery: 9V
  • Operating temperature: 40°F to 100°F
  • Options: Compact, Standard / Gray, White

Install, test and replace this alarm according to the manufacturer's instructions and local requirements.

Brandmenswatcheco
Product typeHome Safety > Smoke & CO Alarms
MaterialsHeat-resistant polycarbonate housing, RF wireless interconnect module
OptionsSize, Color
Variants4 available combinations
SKUSMO001-COMPACT-WHITE
Free shipping on all US orders, 1–3 business days handling, tracking on every order. Ships in protective packaging with mounting hardware included. US only. Full shipping policy.
30-day returns from delivery, full refund within 5–10 business days. Report damage within 48 hours with photos. Full return policy.
Reviews

What Buyers Say

4.8
★★★★★
4 verified reviews
5 ★
78%
4 ★
17%
3 ★
4%
2 ★
1%
1 ★
0%
Daniel R. · Portland, OR ✓ Verified buyer
★★★★☆
Installed in minutes, tested the same day

Mounted it in the hallway before dinner — two screws, done. The test button chirped loud and clear, and it has run 6 weeks without a single false alarm.

Thomas L. · Raleigh, NC ✓ Verified buyer
★★★★★
Finally an alarm I can actually hear

The 85-decibel horn wakes the whole floor. I compared these to the big-box brands before ordering — louder, slimmer, and it shipped fast to NC.

James W. · Chicago, IL ✓ Verified buyer
★★★★★
The combo coverage sold me

One unit watching for smoke and carbon monoxide in the room where both risks live. The Sunday kitchen test press is now a family ritual, and the kids know the sound.

Sara B. · Nashville, TN ✓ Verified buyer
★★★★★
Slim enough that guests never mention it

Sits flat against the ceiling like a proper fixture, not a hockey puck. 12 weeks in, zero nuisance alarms near the kitchen — the photoelectric sensor is the right call.

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