USI Hallway 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Tamper-Proof Sealed Battery (MIC3510SB)

• 3-in-1 Smart Alarm provides 10 years of continuous protection against fast flaming fires, slow smoldering fires and carbon monoxide
• Sealed battery (included) will never have to be replaced throughout the life of the alarm
• Features microprocessor intelligence to virtually eliminate nuisance alarms
• Quick activation battery pull tab makes the alarm easy to install while the deactivation key makes the batteries safe for disposal
• Smart Alarm Technology virtually eliminates nuisance alarms
• Deactivation key switches alarm off and makes alarm safe for disposal
• 10 year product end-of-service life warning sounds when it is time to replace alarm
• Eco friendly-reduces environmental waste and eliminates disposal of up to twenty 9 volt batteries
• Conforms to UL217 and UL2034 standards
• California State Fire Marshal Approved
• 10 Year Limited Warranty on both the battery and alarm
• Revolutionary Universal Smoke Sensing Technology

The Universal Security Instruments MIC3510SB 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm provides 10 years of continuous protection against deadly threats in the home. New patented Universal Smoke Sensing Technology provides the benefits of both photoelectric and ionization alarms in one device to protect against fast flaming and slow smoldering fires. This smart alarm also offers protection against the silent killer - carbon monoxide - making it a 3-in-1 detector. The ideal addition for new or replacement installations, this maintenance-free alarm is suitable for houses, apartments and mobile homes in every room.

This 3-in-1 smart alarm utilizes a sealed battery (included) that will never have to be replaced throughout the life of the detector, giving you a decade's worth in peace of mind even in the event of a power outage. Permanent Power also saves money from battery replacements (up to $38.00 over the 10-year life of the alarm), eliminates annoying low battery chirps and helps the environment by reducing environmental waste from disposed batteries. This alarm features microprocessor intelligence to completely eliminate nuisance alarms, a single silence/test button to quiet a non-hazardous alarm and an end-of-service life warning that sounds when it's time to replace the alarm (approximately 10-years from activation).

This USI Combination Alarm conforms to UL217 and UL2034 standards. It is also California State Fire Marshal approved and Federal Housing Authority (FHA) approved to exceed industry standards. The Universal Security Instruments MIC3510SB 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm comes with a 10-year limited warranty that covers both the alarm and battery.

• Warranty: 10 Year Limited Warranty on both the battery and alarm
• Alarm Power Source: 10 Year Alkaline Battery
• Alarm Sensor Type: Universal Smoke Sensing Technology (Ionization & Photoelectric) + Electrochemical CO Sensor
• Manufacturing Credits: ISO 9001 certified factory, UL listed & CSFM listed
• Product Dimensions (W x H x D): 5.75 x 5.75 x 1.75 in.
• Product Weight: 0.49 lbs.

• MIC3510SB Alarm Manual
• MIC3510SB Alarm Spec Sheet
• MIC3510SB CSFM Listing