Features  

• Optical smoke chamber with high stability

• Network by current, N.O/N.C optional

• Adopted CMOS with low power consumption

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

  anti-white light, and high EMI immunity function

• DC12-35V input voltage

• Orientation differences: Mmax: Mmin<1.6

• Highlight dual color LED indication

• Anti-tamper switch

• Unique bracket design, easy installation