SPECIFICATIONS

Brand Name: willkey
Certification: CE
Choice: yes
DIY Supplies: Metalworking
Gas Type: CO
Hign-concerned Chemical: None
Is Smart Device: No
Model Number: Carbon Monoxide Tester
Origin: Mainland China
With LCD Screen Or Not: Yes
semi_Choice: yes

Description：
The use of high performance sensors can maintain stable monitoring performance under different environmental conditions like temperature, humidity, etc., to ensure the timeliness and accuracy of alarms.

Key Features：
Accurate and Reliable: When carbon monoxide is detected at a dangerous level, the red light will flash and a loud alarm will sound to protect your family's life and property.

Quick Installation: The carbon monoxide detector is easy to install, no need to rewire, it can be easily mounted on the wall or ceiling with the included screws and other accessories.
Specification：
Color: White
Case Texture: Plastic
Sensor Type: Electrochemical
Standby Current: <20 uA
Environmental Conditions: Temperature 5~50°C, Humidity ≤95%R.H
Product Size: Ф9.5 × 3.2cm
2 × Alkaline AA Battery（not included）


Notes:
1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.
2.Please allow slight dimension difference due to manual measurement.

Pack list
2 × Sensor
4 × Screw
4 × Screw Expansion Nail
OR
1 × Sensor
2 × Screw
2 × Screw Expansion Nail
Alarm Standard: Alarm at different levels of carbon monoxide concentration, <50 PPM, no alert, LCD display concentration; 50 PPM-100 PPM, alert within 80 minutes; 100 PPM-300 PPM, alert within 30 minutes; 300 PPM, alert within 3 minutes

High Sensitivity: Carbon monoxide detector with built in carbon monoxide detection chip and electrochemical sensors, can quickly detect invisible carbon monoxide in the air, and react quickly to protect your safety
Easy to Install: The Carbon Monoxide Detector Alarm provides continuous monitoring of carbon monoxide levels to ensure your family's safety. It is easy to install, requires no wiring and needs 2 x 1.5V AA batteries (not included) to power it, so it can detect even in the event of a power failure
Easy to Use: Features a single test/reset button. When carbon monoxide is detected at a dangerous level, the red light flashes and emits a loud alarm mode: 85 dB alarm with flashing red light to protect your family's life and property

Versatile: This carbon monoxide detector is suitable for a variety of environments where carbon monoxide may be present, in domestic kitchens, bedrooms, bathrooms, hotels, or during outdoor activities such as barbecues or car parks