Keep your home safe with the Honeywell R200C-1 Home Carbon Monoxide Alarm. This reliable detector is designed to detect carbon monoxide gas in your home and alert you to any potential dangers. With a battery power source, it's easy to instal and use. The Honeywell R200C-1 is a high-quality carbon monoxide detector that is built to last. Its compact design, measuring 25mm in width, makes it easy to instal in any room of your home. The alarm is white in colour and comes from the trusted brand, Honeywell. Protect your home and family with this essential home security device.