Universal Security Instruments Inc MDSCN111 AC Hardwired Iophic Smoke/Fire Carbon Monoxide and Natural Gas Alarm with Battery Backup

This 4-in-1 Alarm protects your family against 4 deadly household threats: smoke, fire, carbon monoxide and natural gas. Patented IoPhic Universal Smoke Sensing Technology alarm with microprocessor intelligence is designed to virtually eliminate nuisance alarms caused by non-hazardous sources such as every day cooking smoke or steamy showers. Nuisance alarms are the leading reason for intentionally disabled smoke alarms. Working smoke alarms are a key factor in surviving a fire. New Iophic Smart Alarm Technology. Makes conventional alarms obsolete. The first and only single-sensor alarm to respond 87% faster to slow smoldering fires. IoPhic alarms also respond quickest to fast flaming fires. UL217 Smoldering Smoke Test on 5/26/2010, Underwriters Laboratories Project #09CA38078. Installation of IoPhic alarms virtually eliminates false alarms. Installing IoPhic alarms ensures maximum detection of BOTH types of fires from a single alarm, while eliminating the need for a combination of ionization and photoelectric alarms. Smart alarm technology also provides temperature and humidity compensation, self-diagnostics and Quick Find alarm origination features. Perfect for new or replacement installations. This 120-Volt AC/DC hardwired alarm offers time-saving installation features, value and quality. Choose this alarm if you are looking for a 4-in-1 alarm with superior nuisance alarm resistance. Universal Security Instruments always working to protect your family.

• 4-in-1 smart alarm uses patented IoPhic universal smoke sensing technology and protects against 4 deadly household threats: smoke, fire, carbon monoxide and natural gas
• IoPhic alarms respond up to 87% faster than the maximum allowable alarm limit to slow smoldering fires and responds quickest to fast flaming fires
• New 4-in-1 alarm is ideal for installation in every room and differentiates between every day cooking smoke or steam and most importantly, a real fire
• Choose this combination smart alarm if you are looking for an alarm with superior nuisance alarm resistance
• 4 LED's clearly indicate power, smoke, CO and gas
• Hardwired with battery back-up provides continuous protection even in the event of a power outage, product end-of-service life warning alarm sounds when it is time for replacement approximately 10 years from the date of activation
• Fast and easy to install, inter-connectable with up to 24 compatible devices
• Patented alarm origination feature easily identifies the first alarm to sound in an interconnected system
• For added security, tamper-resistant locking feature prevents unwanted battery or alarm removal