Carbon Monoxide Alarm
User Manual
Model: KD-218A
Ningbo Kingdun Electronic Industry Co., Ltd.
Brief introduction
Thank you for purchasing this carbon monoxide alarm produced by our
company. Make sure that you read this user manual thoroughly before
using the product. This user manual applies to model KD-218A and
KD-218E.
This product can emit visual and audible alarms. The two models
KD-218A and KD-218E have the same performance and configuration.
The only difference is the patterns of the top covers.
Difference between KD-218A and KD-218E: Top cover
This product has the following features:
This alarm has been designed and tested to detect CO in a residential
environment. It implements standard BS EN 50291-1:2018. It uses
electrochemical sensor and has high sensitivity, stable performance,
strong anti-interference, small size and long service life. It can provide
sensor fault warning, low battery warning, end-of-life warning and low
CO concentration warning.
Make sure that you read this user manual thoroughly before
using the product.
This carbon monoxide alarm is designed to detect carbon
monoxide and can NOT be used to detect smoke or any other
gas. As the covering area of CO detection is limited, we
recommend you to install CO alarms in each room of your
home to protect the whole family effectively.