First Alert Hardwired Smoke & Carbon Monoxide Alarm – 120V Ionization Sensor

Description

• Carbon monoxide & dual ionization smoke sensor
• Separate visual and audible smoke and carbon monoxide indication to eliminate confusion
• Intelligent Sensing Technology for fewer nuisance alarms
• Smart 3-wire interconnect
• Quick-Connect wiring harness for connection to AC power
• 85dB horn and 9V battery backup
• 2 silence features: Can silence the low battery chirp for up to 8 hours or temporarily silence an unwanted alarm
• Interconnectable with up to 18 devices
• 10-year limited warranty

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