Home
UV  and IR Flame Detector (Ex)
Reflective Beam Detector
Addressable/Intelligent  fire alarm
Conventional Fire alarm series
Promotional products
Domestic fire alarm
Addressable Fire Alarm System
Conventional Fire Alarm System
Product Catalog
Battery Powered smoke detector
Conventional Smoke Detector
Conventional Heat Detector
Conventional Fire Alarm Control Panel
Fire Fighting System
 Manual Call Point bell strobe
Gas Detector and Co Detector
4wire detector with relay output
TC Addressable fire alarm system
Infrared Alarm System
Addressable Fire Alarm System
Addressable fire alarm system
News
Contact Us
Documents

Product Catalog 

 

24VDC fire electric alarm bell for fire alarm system

Model No.︰jl188
Brand Name︰zc
Country of Origin︰China
Unit Price︰US $ 5.5 / pc
Minimum Order︰100 pc
Share on:

 Total 11 Related Items 
Prev34567Next

Product Description


Conventional Electric Bell:fire fighting alarm bell 
SPECIFICATIONS
Operating Voltage Range: DC24V
Alarm Current Maximum 70 mA@ 24 VDC
Alarm Sound Intensity: Minimum 95dB
Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing
Operating Temperature Range: -10°C to 50°C (14°F to 122°F)
Input terminalWire Gauge: 12 to 18 AWG
Dimensions: Diameter 150mm, Height 45mm
Weight: Net Weight 670g, Gross Weight 720g
BEFORE INSTALLING
NOTICE: This manual should be left with the
owner/user of this equipment.
GENERAL DESCRIPTION
The JL188 Electric bell of notification appliances offers a
wide range of Sound, for wall and ceiling applications,
indoors and outdoors. They are designed to be used in 24
volt DC systems.
Loop Design and Wiring
The system designer must make sure that the total current
drawn by the devices on the loop does not exceed the
current capability of the panel supply, and that the last
device on the circuit is operated within its rated voltage.
When calculating the voltage available to the last device,
it is necessary to consider the voltage drop due to the
resistance of the wire. The thicker the wire, the smaller

Payment Terms︰T/T,WU,PAYPAL
Product Image


Related Products
Automatic fire  Extinguisher Control Panel Fire suppression Panel
Automatic fire Extinguisher Control Panel Fire suppression Panel
US $ 129
Conventional fire fighting system Horn Strobe sounder
Conventional fire fighting system Horn Strobe sounder
US $ 5.9
2wire button
2 wire Manual Call Point for fighting panel
US $ 6.5
fighting system:Manual Call Point
fighting system:Manual Call Point
US $ 5.5

Home  |  UV and IR Flame Detector (Ex)  |  Reflective Beam Detector  |  Addressable/Intelligent fire alarm  |  Conventional Fire alarm series  |  Promotional products  |  Domestic fire alarm  |  Addressable Fire Alarm System  |  Conventional Fire Alarm System  |  Product Catalog  |  News  |  Contact Us  |  Documents  |  Sitemap  |  Mobile Version
  English     简体版     繁體版
Powered by DIYTrade.com