First Alert SC7010B Frust Free Hardwire Photoelectric Smoke and Carbon

These would include sleeping rooms for hospitals hotels motels dormitories and various other mult-family dwellings. This performance exceeding model utilizes a photoelectric smoke sensing chamber that actively seeks out slow smoldering fires.

• Hardwire combination smoke and carbon monoxide alarm with battery backup
• Photoelectric smoke sensing technology electrochemical CO sensing technology
• Optipath 360 Technology patented technology provides 360 degrees of direct access to the smoke sensor
• Tested to the highest industry standards meets UL safety standards
• Faster turnarounds on job sites with the easy-to-install most-trusted alarms in home safety