Features
•After seven (7) years of cumulative power up, this unit will “chirp” every 30 seconds. This is an "operational end of life" feature which will indicate that it is time to replace the alarm.
•Loud 85 decibel alarm
•Oversized test button for easy activation
•Test button performs the following functions:
–Tests the units electronics and verifies proper unit operation
–Resets the unit during CO alarm
–Peak Level Memory (see page 16)
–Activates Hush® Feature (see page 17)
•Mounting bracket designed for easy orientation of unit
•Green and red LED lights that indicate normal operation and alarm status
–Green Light: The green LED light flashes every 30 seconds to indicate the unit is operating properly and once every 2 seconds to indicate the unit is in HUSH® mode. The green light also flashes before a CO reading is taken and when any button is pressed.
–Red Light: When a dangerous level of smoke or carbon monoxide is detected the red LED light will flash and the corresponding alarm pattern (depending on the source) will sound. If the unit malfunctions, the red LED light will flash and the unit will chirp every 30 seconds indicating a system problem.
•Powered by three (3) AA batteries
•Battery lockout system that prohibits installation without using three batteries
•Tamper Resist Feature that deters children and others from removing the alarm
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