Firex 480 Photoelectric Smoke Detector and Alarm (9V battery)

The Firex® 480, 484, and 4480 are photoelectric smoke detectors and alarms. These units have an 85 decibel horn, test switch, and lighted power/alarm LED indicators. The 480 9V DC Battery Powered with a green lighted LED "blinks" once per minute to confirm DC power and once per second in alarm. Includes a 30 day low battery indicator. The 4480 and 484 AC smoke alarms can be interconnected with Firex ionization as well as photoelectric smoke alarms for the best smoke detection system. The Firex 4480 is a 120V AC Direct Wire alarm with Battery Back-up for single or multiple station use. The 4480 is interconnectable up to 18 Firex AC/DC units, 6 of which may be Firex heat alarms. This unit has two separate lighted LEDs — green "power-on" LED confirms constant AC power and the red LED displays alarm/battery status. The Firex 484 is a 120V AC Direct Wire alarm for single or multiple station use. The 484 is interconnectable up to 18 Firex AC smoke alarms. A green lighted LED "blinks" once per minute to confirm constant AC power and once per second when in alarm. These Firex smoke alarms should be placed in single-family households or in each individual living unit of multiple-family buildings. All smoke alarms should be replaced every 10 years. Features and Benefits

• Advanced photoelectric design — Fast detection of slow smoldering fires.
• Installation design and features similar to other Firex smoke alarms — Contractor familiarity with installation
• Interconnects with Firex ionization and photoelectric smoke alarms — Compatible with other contractor preferred Firex products
• Interconnects with Firex heat alarms — Item 4480 interconnects with the Firex heat alarm for a complete smoke and fire detection system
• Lighted Power/Alarm LED — Confirms unit is receiving power and provides visual indication of initiating alarm in interconnected systems
• Incorporates Firex installer-focused innovations — Fastest and easiest installation available Technical Specifications Operating Temperature 40°-100°F / 4°-38°C Electrical Rating 9 volt Battery Powered Alarm Point (Canadian) obs. 2.3± .95%/ft. N/A Horn Output 85 decibels at 10 feet Detection Type Photoelectric Chamber Humidity Rating 10%-93%