Quell Photoelectric Smoke Alarm Bedroom Q10YB

• The Long Life smoke alarm series offers easy installation, reliable performance, and enhanced features tailored to suit bedroom room.
• This DIY solution includes a 10-year sealed battery that lasts for the entire lifespan of the alarm, eliminating the need for battery installation or replacement.

Features:

• Sealed Battery: 10 year long life sealed battery.
• Hush Feature: Temporarily silences alarm.
• Easy install with twist and click mounting bracket.
• End Of Life Notification: When it is time to replace the alarm, the sounder will chirp twice every 30 seconds.
• Test Button: Test alarm functionality and sounder.
• Photoelectric Sensor Technology, Type A Quick response to visible smouldering fires (e.g. from foam filled furniture and overheated PVC wiring).
• Operating Temp: 0^oC to 40^oC
• Operating Humidity: Up to 93% Humidity (Non-condensing)
• 10 year limited warranty.