Combination Smoke & Carbon Monoxide Alarm, Battery Operated

Model: HZ840

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  •  HZ840 Combination Smoke & Carbon Monoxide Alarm, Battery Operated

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$151.00 / Each

Ships in 3-6 days

Shipping times are based on information available at the time of order and are subject to change.


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Quantity Price per
2-3 $135.90
4-5 $126.84
6 or more $119.29

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Description

  • Double the Detection – Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device
  • Worry-Free 10-Year Battery – No battery changes for 10 years.† Avoids inconvenient battery replacements over the life of the device
  • Voice Alerts – Crystal-clear voice alerts in English and French tell you exactly why your alarm is sounding so you can react quickly
  • Self-testing Alarms – For added assurance, internal components ensure alarm is always operating as expected
  • Simple Installation – Easy install with included twist-and-click mounting bracket
  • End-of-life Notifications – No low battery chirps! This alarm beeps to remind you it’s time to replace it 10 years after it is powered

Specifications

Power Source

Battery Operated

Smoke Sensor

Photoelectric

CO Sensor

Electrochemical

Audio Alarm

85dB at 3m (10ft)

Temperature Range

4.4˚C (40˚F) to 37.8˚C (100˚F)

Humidity Range

10 to 95% relative humidity (RH), non-condensing

UPC

047871327720

Country Of Origin

China

Manufacturer's Warranty

  • 10-Year Limited Warranty (battery included)