SF450EN

The World's first domestic Carbon Monoxide Alarm to be officially approved to the European Standard EN50291:2001.  The SF350EN is a self contained alarm with batteries sealed inside to ensure they are not inadvertently removed or tampered with. 

The unit provides a guaranteed 5 years of operation without any need for replacement parts.  It incorporates the latest electro-chemical sensing technology and offers a number of unique, market leading features and benefits including an ultra compact and aesthetic design, automatic sensor adjustment function and a continuous self test function to ensure complete accuracy and reliability.