Kidde 900-0233 - Product Features and Specifications

2. Product Features and Specifications
Green,
Power LED
Red,
Alarm LED
Test / Reset
Button
Peak Level Button
Digital Display
Green,
Power LED
Red,
Alarm LED
Test / Reset
Button
WARNING: After seven (7) years from initial power up, this alarm
will “beep” two times every 30 seconds to indicate that it is time
to replace the alarm. Replace the alarm immediately! It will not
detect CO in this condition.
To help identify the date to replace the alarm, a label has been affixed to
the side of the alarm. Write the “replace by” date (seven years from
power up) in a permanent marker on this label.
Model 900-0233
Model 900-0230
with digital display