Type: | Home Alarm |
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Signal Transmission: | Wired Alarm |
Working Mode: | Passive |
Certification: | DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS |
Working Principle: | Electromagnetic |
Transmission Mode: | Wireless |
Customization: |
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Suppliers with verified business licenses
Product name
|
JDL-400/480/550 Vertical Siren
|
Voltage
|
3 phase 380V
|
Material
|
Aluminum alloy
|
Rated power
|
2.2kw/4kw/7.5kw
|
Rated speed
|
2900 r/min
|
Sound frequency
|
500±20Hz
|
Dimension
|
65mm*65mm*53mm
|
Decibel
|
123.3dB/125.8dB/128dB@5m
|
Start time
|
≤3s
|
Suppliers with verified business licenses