smoke alarm
Product Details
SPECIFICATION
Power source: DC9V
Alarm sonority : > 85 db (3m)
Static Current: <10uA
Low Voltage Alarm:7 V+0.5V
Alarm Current: <10mA40mA when emission
emission time:12~13sec
Working frequency:868MHz
Working temperature:0~55
emission distance: > 60m
smoke alarm
smoke alarm
- Country:China (Mainland)
- telephone:0086-577-62760721
| Payment Terms: | L/C,T/T,Western Union |
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