BATTERIES
The detector requires a single 9-volt ALKALINE battery
Do not use ordinary zinc carbon batteries.
(battery not included).
Do not use "Heavy Duty" batteries.
DO NOT MIX OLD AND NEW BATTERIES
Rechargeable batteries can also be used.
If you wish to use rechargeable batteries, we recommend using a
Nickel Metal Hydride rechargeable battery.
The battery compartment is located on the back side of the housing.
Slide the battery door to the side and remove it to expose the battery
compartment.
B TTERY LIFE
Expect 20 to 25 hours of life from a 9-volt alkaline battery.
Rechargeable batteries provide about 8 hours of usage per charge.
SPE KER VOLUME ND B TTERY CH RGE
You may notice the speaker volume drop while one battery segment is
illuminated.
With one segment flashing, low speaker volume will be very apparent.
B TTERY INDIC TOR
The remaining battery life is proportional to the percentage of the battery icon
illuminated.
After the battery indicator begins flashing, expect the detector to shut off within
10 minutes.
B TTERY DISPOS L & RECYCLING
Alkaline batteries may be disposed of in a normal waste receptacle or
recycled. Non-Alkaline batteries should be recycled. In the state of California
all battery types must be recycled. Please refer to local municipalities for
detailed disposal and recycling requirements.
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