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Product NameSmoke Detector

Model No.YA-S825

DescriptionConventional Photoelectric Smoke Detector, 2-wire/3-wire, current network output

Product parameters



• Optical smoke chamber with high stability

• Network by current

• Adopted CMOS with low power consumption

• High adaptability to the ambient, with dustproof, moisture proof,

  anti-white light, and high EMI immunity function 

• Orientation differences: Mmax: Mmin<1.6

• Highlight dual color LED indication

• Anti-tamper switch

• Unique bracket design, easy installation


 Input VoltageDC 9-28V
 Static Current30±5uA (DC24V)
 Alarm Current50±5mA (DC24V)
 Operating Humidity≤95% RH 
 Operating Temperature-10°C- +55°C
 Alarm ResetPower off reset 
 LED IndicationDetecting: Green LED flash        Alarm: Red LED ON
 Wiring Mode2-wire/3-wire
 InstallationCeiling mounted  
 Detecting Area 60m² (with 4 meter height)    
 Detecting Sensitivitym=0.15±0.03dB/m 





Shenzhen Usafe Intelligent Technology Co., Ltd 粤ICP备11065584号