FIRST ALERT CO910 Carbon Monoxide Alarm
• Electrochemical CO sensor
• Sleek design
• 3V lithium power cell
• Power LED & alarm indicator
• Mute/silence button
• End-of-life signal
• Versatile mount--wall or ceiling with easy slide-in mounting bracket
• Peak level memory captures highest CO level detected
• 10-year alarm life with no battery changes for life
• 10-year limited warranty
• Without voice alert
UPC : 029054012241
Shipping Dimensions : 8.25in X 6.75in X 2.00in
Estimated Shipping Weight : 0.55