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Wholesale Emergency Safety Fire System Electronic Alarm Bell for School Factory Video,Demo, How It Works & Features

Name: Wholesale Emergency Safety Fire System Electronic Alarm Bell for School Factory
Uploaded: 2026-04-12T03:18:40+08:00
Description: Watch the Wholesale Emergency Safety Fire System Electronic Alarm Bell for School Factory video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.,Fire Alarm Bell,Alarm Bell,Safety Bell,DC12V DC24V AC110V AC220V Electric Bell,Fire Alarm System,Security Systems,Emergency Warning Bell,Electric Fire Bell,Fire Detection Systems

2025-04-09 3310

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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

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