City Technology is the leading brand for gas sensors within the Honeywell Life Safety business. City Technology
provides the widest range of gas sensors available in the market today, including product ranges manufactured in
Portsmouth, Bonn (Sensoric range) and Poole (Sixth Sense range).
Our main product ranges are:
3-Series – City’s original toxic gas sensor product range. A wide range of toxic gas sensors are available in this format – many of the sensors can be supplied with 4-20 mA and mV transmitter boards.
3-Series include sensors for general industrial safety application, flue gas emissions monitoring, ambient air monitoring and medical gas applications.