The Fireblitz Extinguisher CO7B is a 7-year sealed for life carbon monoxide alarm designed for dwelling houses. It's white and features a low battery indicator.

Product Features:

• Noise Sound Power Level (dB): 85
• Power Source: Battery
• Temperature Range (?C): -10 to 40
• Weight (kg): 0.8
• Dimensions (mm): 100 (H) x 65 (W) x 30 (L)
• Battery Life (Year): 7
• Certifications: BSEN
• Includes Fixing: Yes
• Interlinked/Standalone: Standalone
• Low Battery Indicator: Yes

This standalone carbon monoxide alarm requires no maintenance for seven years.