Compact size, independent CO and smoke combined detector.
Fine stability, low power consumption and high sensitivity.
Perfect for protecting your home from CO and fire hazards.
Easy to install and no wiring required.
Sound and light alarm, and if you are not at home, it will push a message to your mobilephone.
Main color: white
Main material: ABS
Working temperature: 0-40℃
Battery: 2 * AA battery (not included)
static current: ＜10 uA
Alarm sound: ＞85dB/3.0m
Working humidity: 10-95％
Item size: 120 * 120 * 38mm / 4.7 * 4.7 * 1.5in
Package size: 125 * 125 * 45mm / 4.9 * 4.9 * 1.8in
Package weight: 162g / 5.7ounce
1 * Smoke Alarm