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JBF5175 Sounder Beacon
(Please read carefully before use)


BF5175 sounder beacons is used in Jade Bird Fire JBF-11SF and JBF5000 series fire alarm systems. The sounder beacon gives high decibel alarm sounds and flashes LED light when a fire occurs in public place, and hash Chinese and English voice reporting function. Suitable for indoor (non-residential) public places, such as hotel rooms, office buildings, libraries, theaters, postal buildings, etc.

  Product features


  Applied scope


  Model name composition

Techinical Data

Environment features
Working temperature-10~+55℃
Storage temperature-20~+65℃
Relative humidity≤95% (no condensation)
Explosion-proof markNA
Electrical features
Loop voltageDC18V-28V, modulation type, provided by control panel
Rated voltageDC 24V
Monitoring currentLoop: ≤ 1.5mA
DC 24V: ≤ 40mA
Alarm currentLoop: ≤ 3mA
DC 24V: ≤ 125mA
SPL70.0dB~115.0dB  (DC24V,  A-Weighted)
Frequency cycle4.0s~5.0s
Flashing rate1.0Hz~1.5Hz
WiringFour-wire, no polarity
Address range1~200
Addressing methodElectronic encoder
Max communication distance1000m
Connect to JBF-11SF and JBF5000 series control panel.
Mechanical features
AppearancePANTONE T085-2-1
MaterialPC (Cover) + ABS (base)
DimensionsΦ100mm×H52mm (with base)
Applied standard
1GB 26851-2011 “Audible and/or visual fire alarm signaling appliances”


 Installation steps

Figure 1 Appearance and dimensions
The sounder beacon wiring diagram (see figure 2)


Working modeSpecial addressNotes
Alarming type201 
Sound only202 
Light only203 
Sound alarmSpecial addressNotes
Alarm sound and Chinese/English voice reporting204 
beep and Chinese/English voice reporting205 
honk and Chinese/English voice reporting209 
StatusSpecial addressNotes
Reset to factory status208Sound alarm, alarming type, addressable


The control panel reports faultLoop not connected.Rewire the loop. 
The actual address of the sounder beacon is not the same as the one in engineering software.Write address to the product following the project engineering software. 
Unable to register the deviceThe device is not addressed.Address the device using encoder. 
Loop is not correctly connectedCheck the wiring. 
Address number is out of rangeAddress range: 1-200 



Out-of-box check

Open the package and check the follow parts are included:
sounder beacon125/package, base not included
After opening the package, please check the appearance and functions of the product. Should there be any loss or damage to the sounder beacon, please contact us soon. Once determined that the damage is not caused by human factors, we will replace it for the customer immediately.