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menswatcheco

Battery Powered Smoke and Carbon Monoxide Alarm, Lithium Battery, Compact Design

★★★★★4.8 · 4 reviews
$35.00
● In stock, ready to ship

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

Compact battery-powered alarm that detects both smoke and carbon monoxide. Key Features Dual smoke and carbon monoxide sensors Operates independently of household wiring 85 dB alarm Lithium battery included Materials and.

  • Compact battery-powered alarm that detects both smoke and carbon monoxide
  • Key Features Dual smoke and carbon monoxide sensors Operates independently of household wiring 85 dB alarm Lithium battery included Materials and Care Plastic housing
  • Clean with a damp cloth
  • What's Included 1 smoke and CO alarm, 1 lithium battery, 1 mounting kit, 1 user manual

Compact battery-powered alarm that detects both smoke and carbon monoxide.

Key Features

  • Dual smoke and carbon monoxide sensors
  • Operates independently of household wiring
  • 85 dB alarm
  • Lithium battery included

Materials and Care

Plastic housing. Clean with a damp cloth.

What's Included

1 smoke and CO alarm, 1 lithium battery, 1 mounting kit, 1 user manual.

Specifications

  • Dimensions: 5.1 x 1.6 inches
  • Weight: 0.5 lbs
  • Power: Lithium battery
  • Alarm volume: 85 dB
  • Options: Standard / Black, 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
Variants2 available combinations
SKUSMO001-STANDARD-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%
Robert K. · Denver, CO ✓ 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.

Daniel R. · Portland, OR ✓ Verified buyer
★★★★☆
Great value for the money

Cheapest serious upgrade to our home safety so far. Arrived undamaged, mounting hardware bagged, manual actually readable.

Thomas L. · Raleigh, NC ✓ Verified buyer
★★★★★
Replaced every old alarm in the house

Bought one to try, then ordered more for the bedrooms. Battery life is honest, the low-battery chirp is documented, and setup took ten minutes.

James W. · Chicago, IL ✓ 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.

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