Smoke and Carbon Monoxide Detector 3 Pack 2 in 1 Battery Powered CO Detectors with Test Button, Audible Warning, LCD Digital Display, Portable Fire Alarm for Office

Features:

1. 【High Precision Bidirectional Sensor】: Equipped with high precision photoelectric smoke sensor and electrochemical CO sensor, this smoke and carbon monoxide detector provides reliable protection against smoke and carbon monoxide. The sensors are designed to be extremely sensitive, ensuring early detection of potential dangers.
2. 【Portable Design】: The compact and lightweight design of this CO detector makes it perfect for travel. Whether you're staying in a hotel or visiting friends or family, you can take this detector with you for an extra layer of security.
3. 【Real-time display】: The detector's built-in LCD screen displays carbon monoxide concentration in real time, allowing you to monitor levels at a glance.This feature is especially useful for homes with gas appliances or fireplaces, as it allows you to continuously monitor CO levels.
4.【Easy to Use】: Our carbon monoxide detector is powered by 3 AA batteries (not included) and can be easily installed in any room.The LED indicator provides a clear visual signal for alarms, making it easy to identify any potential danger.
5.Versatile Alarm: With a wide detection range of 0 to 999 ppm, this carbon monoxide smoke detector ensures that even small amounts of carbon monoxide are detected.When dangerous levels of CO are detected, the alarm emits a loud 85 dB audible and visual alarm to alert you immediately.
Specifications:Features:
【High-Precision Bidirectional Sensor】: Equipped with a high-precision photoelectric smoke sensor and an electrochemical CO sensor, this smoke and carbon monoxide detector provides reliable protection against smoke and carbon monoxide.The sensors are designed to be extremely sensitive, ensuring early detection of potential hazards.
【Portable Design】: The compact and lightweight design of this CO detector makes it perfect for travel.Whether you're staying in a hotel or visiting friends or family, you can take this detector with you for an extra layer of safety.
【Real-Time Display】: The detector's built-in LCD screen displays the real-time carbon monoxide concentration, allowing you to monitor levels at a glance.This feature is especially useful for homes with gas appliances or fireplaces, as it provides continuous CO level monitoring.
【Easy to Use】: Our carbon monoxide detector is powered by 3 AA batteries (not included) and can be easily installed in any room.The LED indicator provides a clear visual signal for alarms, making it easy to identify any potential danger.
【Versatile Alarm】: With a wide detection range of 0 to 999 ppm, this carbon monoxide smoke detector ensures that even small amounts of carbon monoxide are detected.When dangerous levels of CO are detected, the alarm emits a loud 85 dB audible and visual alarm to alert you immediately. DC4.5V 3 AA alkaline batteries (NOT included)
Sensor type: Photoelectric smoke sensor and electrochemical CO sensor
Standby current: <98uA
Environmental conditions: Temperature 0-49°C / 32-120.2°F, Humidity ≤95% RH
Quantity: 2 pieces, 3 pieces (optional)
Detectable gas: Carbon monoxide, smoke
Alarm mode: Scene alarm, sound + flash (audible + visual)
Detection range: 0-999 ppm
Alarm decibel: 85 dB
Packing list:
2/3 x Carbon monoxide detector (optional)
1 set x Mounting screws
1 x Manual
Package list:2/3 x Carbon monoxide detector (optional)
1 set x mounting screws
1 x manual