Emergency System Electronic Alarm Bell

• Type: Industry Alarm
• Signal Transmission: Wired Alarm
• Working Mode: Active
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SHF-12
• 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
• Transport Package: Carton
• Specification: 12′′
• Trademark: SNTOOM
• Origin: Wenzhou
• HS Code: 8531909000
• Production Capacity: 5000piece/Month
• Package Size: 16.00cm * 16.00cm * 5.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

 

Style: Fire Alarm Bell

Power Source: Corded Electric
Color: Silver White OR Red
Material: Metal
Coil: Double pure copper coil
Operation Humidity: 95%
Voltage: DC12V, DC24V, AC110V, AC220V
Working Hours: 5 minutes
Frequency: 50HZ / 60HZ
Sensor Type: Electrochemical
Diameter: 12''
Assembled Diameter: 12-inch


 

Features

Hard metal shell, not easy to deform, the sound reaches 100db, the maximum range is 600-800 square meters, and it is farther and safer.

Pure copper electromagnetic coil with discontinuity and no electromagnetic interference, strong tapping, stable operation, and long service life.
The surface is coated with electroplating technology to make the material more anti-corrosive and less prone to rust and corrosion.
A portable wired power supply, easy to install, can be installed on the wall, ceiling, and other installation methods.
Choose 12V / 24V / 220V according to the voltage you use. Can be widely used in fire rescue, emergency evacuation, factory alarms, school ringtones, etc.


 

Product Parameters

 

Model	Size	Voltage  (V)	Current (mA)	Power (W)	Decibel (dB)	Working Time	Frequency (HZ)
SHF-12	12"	AC220V	90	10	120	5 minutes	50 / 60

 

 

Detailed Photos

 

 
 

FAQ

 

1. who are we?
We are based in Zhejiang, China, start from 2009,sell to Mid East(30.00%),South Asia(15.00%),Africa(15.00%),Domestic Market(8.00%),Southern Europe(5.00%),Northern Europe(5.00%),North America(4.00%),South America(4.00%),Western Europe(4.00%),Eastern Asia(2.00%),Oceania(2.00%),Central America(2.00%),Eastern Europe(2.00%),Southeast Asia(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Oil Immersed Transformer, Regulator, Fan, Sirens, Frequency Inverter

4. why should you buy from us not from other suppliers?
One of the member of China Supply Institute ,more than 20 professional and technical personnel, becoming one of the professional suppliers in this field, and has won wide recognition from customers.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese