Sntoom Jdw-450 Alarm Sound Electric Double Horn Motor-Driven Sirens Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
JDW-450
Type:
Industry Alarm
Signal Transmission:
Wired Alarm
Working Mode:
Active
Certification:
DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
Application:
Outdoor
Working Principle:
Electromagnetic
Transmission Mode:
Cable
Alarm Volume (within 1m):
≥110dB
Receive Frequency:
315MHz
Sound Rating:
134dB@1m
Motor:
7.5kw,380/400/440V
IP Rating:
IP55 Exd II Bt4
Trademark:
shuntong
Transport Package:
Standard
Specification:
standard
Origin:
China
HS Code:
11111111