First Alert 2-in-1 Smoke and CO Alarm, Battery-Operated

Description

Combine fire and carbon monoxide detection in one compact unit with this 2-in-1 combination alarm. Battery-operated design requires no wiring for simple installation throughout your home. Features Precision Detection technology to reduce cooking nuisance alarms, an end-of-life warning to alert you when replacement is needed, and low-battery notification.

Specs

• Single 2-in-1 smoke and CO detector
• Battery-operated, no wiring needed
• Photoelectric and electrochemical sensors
• 85 dB alarm sound level
• Advanced sensing technology
• End-of-life warning indicator

In the box: Alarm, mounting plate, batteries, screws, manual