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If a beep or chirp occurring halfway an LED flash once a minute,
this signal means that the detector is faulting, it is must repaired or
replaced immediately.
Taking Care of Your Smoke Detector
To keep your detector in good working condition, you must test
the detector weekly, as referring to section "TESTING YOUR SMOKE
DETECTOR".
Replace the detector battery when the low battery "beep" signal
sounds once a minute. The low battery "beep" should last at least
30 days.
NOTE:
For replacement battery, use Gold Peak 1604P , 1604S, 1604G, 1604A;
Eveready522, 216; Duracel Mn1604; PremisafeG6F22; UltralifeU9VL-J; EVE
CR9V.
WARNING:
Do not use any other kind of battery. This detector may not
operate properly with other kind of battery.
Open the cover and vacuum the dust off the detector's sensing chamber at
least once a year. This can be done when you open the detector to change
the battery. Remove battery before cleaning. To clean detector, use soft
brush attachment to your vacuum. Carefully remove any dust on detector
components, especially on the openings of the sensing chamber. Replace
battery after cleaning. Test detector to make sure battery works correctly.
Check to make sure there is no obstruction inside the test button. If there is
any dust in the test button, insert a toothpick from the back to the front.
NOTE:
If nuisance alarms keep coming from the detector, you should check
whether the detector's location is adequate. Refer to section "WHERE TO
INSTALL SMOKE DETECTORS. " Move your detector if it is not located properly.
Clean detector as described above.
Clean detector cover when it gets dirty. First open the cover and remove
battery. Hand-wash cover with cloth dampened with clean water. Dry it with
lint-free cloth. Do not get any water on the detector components. Replace
the battery, and close cover. Test detector to make sure that battery works
correctly.
Technical Specifications
Power Supply
Standby Current
Alarm Current
LED Frequency in Working State
LED Frequency in Alarming State
Low Battery State
Operation Condition
Monitoring Area
Alarm Decibel
Radio Frequency
Transmitting Distance
Housing Material
Dimensions(L x W x H)
DC 9 V 6F 22 battery x 1
5 uA
<15 mA
Once every 32 sec.
Once every 0.62 sec.
Beep once with a LED flash per
60s (last for 30 days)
Temperature: 0°C ~ +55°C
Relative humidity: <95%(no
condensing)
2
20 m
85dB/3 m
315 MHz, 433.92 MHz or
868 MHz
80m in open area(SMK-500)
ABS plastic
102 x 102 x 31 mm
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