Professional Factory for Ms-490 Double Motor Outdoor Electronic Siren Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
MS-490
Type:
Industry Alarm
Signal Transmission:
Wireless Alarm
Certification:
DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
Application:
Indoor, Outdoor
Working Principle:
Electromechanical
Transmission Mode:
Wireless
Alarm Volume (within 1m):
≥110dB
Receive Frequency:
433.92MHz
Trademark:
SHUNTONG
Transport Package:
Standard Export Packing
Specification:
500-2
Origin:
Zhejiang, China