Leading authorities recommend that both ionization and photoelectric smoke alarms be installed to help insure maximum detection of the various types of fires that can occur within the home. Ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible fire particles (associated with slow smoldering fires) sooner than ionization alarms
Smart InterconnectTM-Interconnects up to 24 Kidde devices (of which 18 can be initiating).
Battery Backup (2-AA batteries included)-Provides protection during power outages.
Front Loading Battery Door-Replace the backup batteries without disconnecting from mounting bracket
Battery Lockout System-The battery door will not close unless the batteries are properly installed.
Alarm Tamper Resist-Helps deter from tampering and theft.
Adjustable Mounting Bracket-Makes installation fast and easy. Works with existing smoke and combination smoke and CO mounting brackets.
Peak Level Memory-Announces “CARBON MONOXIDE PREVIOUSLY DETECTED” if alarm has detected a CO level of 100ppm or higher since it was last reset.
HushTM Feature-Silences nuisance alarms for approximately 9 minutes. (Smoke must be present before HushTM is activated)
Ionization Sensor Technology-Ideal for detecting fast flaming and other types of fires.
Test Button Functions:– Tests the unit for proper operation
Peak Level memory
Resets the Carbon Monoxide alarm
Green LED-Illuminates to indicate the unit is receiving AC power. Flashes once every 60 seconds to indicate battery only mode. Flashes once per second during alarm to indicate initiating alarm. Flashes once every 16 seconds to indicate smoke or CO previously detected. Flashes every 2 seconds while the alarm is in HUSHTM mode.
Red LED-When a dangerous level of smoke or carbon monoxide is detected the red LED will flash. If the unit malfunctions, the red LED will flash and the unit will chirp every 30 seconds.
Power Source: 120VAC, 60Hz 45mA max per alarm 2 AA battery backup
Smoke Sensor: Ionization
Co Sensor: Electrochemical
Audio Alarm: 85dB at 10ft
Temperature Range: 40˚F (4.4˚C) to 100˚F (37.8˚C)
Humidity Range: 10%-95% relative humidity, non-condensing
Size: 5.6” in diameter x 1.8” depth
Weight: 1 lb.
Wiring: Quick connect plug with 6” pigtails
Interconnects: Up to 24 Kidde devices (of which 18 can be initiating)
Warranty: 10 year limited