Wholesale Emergency Safety Fire System Electronic Alarm Bell for School Factory Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
SHF-12
Type:
Industry Alarm
Signal Transmission:
Wired Alarm
Working Mode:
Active
Certification:
CE, RoHS
Application:
Outdoor
Working Principle:
Electromagnetic
Transmission Mode:
Cable
Alarm Volume (within 1m):
≥110dB
Receive Frequency:
50Hz / 60Hz
Material:
Metal
Color:
Red or Silver Color
Coil:
Copper
Voltage:
DC12V, DC24V, AC110V, AC220V
Trademark:
SNTOOM
Transport Package:
Carton
Specification:
12''
Origin:
Wenzhou
HS Code:
8531909000