Combination Carbon Monoxide Smoke Alarm Digital Display 3-Pack (White)

This combination Carbon Monoxide and Smoke Alarm with Digital Display is an essential device designed to protect you and your loved ones from the silent threat of carbon monoxide and smoke. Its compact and portable design makes it ideal for both home use and travel, ensuring you stay protected wherever you are.

Features:
【Portable and Travel-friendly】: Compact and lightweight, this detector easily fits into your bag or luggage, providing protection on the go. Alarm standards: 50ppm – alarm within 60 to 90 minutes; 100ppm – alarm within 10 to 40 minutes; 300ppm – alarm within 3 minutes.
【24/7 Continuous Protection】: UL2034 certified, it offers uninterrupted monitoring around the clock, giving you peace of mind against carbon monoxide leaks.
【Higy Sensitive Detection】: Equipped with an advanced electrochemical sensor, it accurately measures CO concentrations from 0 to 999ppm, enabling immediate action when dangerous levels are detected.
【Clear LCD Display and LED Indicator】: The clear LCD display shows real-time CO concentration, while LED indicators provide visual alerts for dangerous levels, allowing easy monitoring of your surroundings.
【Loud Audible and Visual Alarms】: Triggers an 85dB high-decibel alarm and a flashing red LED indicator when dangerous CO levels are detected, ensuring immediate alerts to potential threats.

Specification:
Product material: Plastic shell
Product size: 9.5 × 9.5 × 3.2cm / 3.74 × 3.74 × 1.26in
Product weight: 75g / 2.65oz
Product color: White
Power supply: DC3V, 2*AA alkaline batteries (NOT Included)
Sensor type: Electrochemical
Sensor life: One year
Standby t: ＜20uA
Environmental conditions: Temperature 5-50°C / 41-122°F, humidity ≤95%RH
Quantity: 3pcs
LED Indicator: Green – operating properly, red – dangerous levels & alarm will sound end of life warning
Detectable gas: Carbon monoxide
Alarm mode: Scene alarm, sound + flash (auditory + visual)
Detection range: 0-999ppm
Alarm decibel: 85dB

Packing List:
3 x Carbon Monoxide Detector
1set x Mounting Screws
1 x Manual

Please Notes:
1. Batteries are not included in the package; 2*AA alkaline batteries are required for operation.
2. The sensor has a lifespan of one year; please replace it in time to ensure continuous and effective protection.
3. The real color of the item may be slightly different from the pictures shown on the website due to factors such as monitor brightness and light conditions.
4. Please allow slight manual measurement deviation for the data.