Smoke Detector alarm system

 1. Photoelectric detector mode  

 2. Using low power consumption CMOS micro processor  

 3. Special design for dampproof  

 4. Having manual testing and reset function  

 5. Reliable and stable working performance  

 6. With super thin structure  

 7. Dustproof, insect prevention and anti extraneous light interference  

 8. Independent or network selectable