The Ei225 Series of Carbon Monoxide alarms are designed to provide reliable mains powered CO detection. Using the same proven CO sensor as the Ei260 series, the unit is designed with performance in mind. Useful and practical features such as the built in pattress with integral terminal block and CO gas quick-test feature ensure straightforward installation and testing.

• Proven Electrochemical Cell CO sensor module, minimum 5
  year life
• Kite marked to BS EN 50291: 2001
• Automatic self diagnostics
• Easy to use test/hush button
• Distinctive alarm sound is easily distinguishable from a smoke/heat alarm
• Pre alarm warning - alarm LED will flash
• Memory feature - indicates last recorded CO level
• Quick CO gas test feature - saves time and money
• LED indicators for power, CO level and fault status conditions
• Built-in pattress with integral terminal block and surface wiring knockout
• Fixing kit included
• Full technical specification sheet available on request
• 5 year guarantee