Smoke Detector Alarm
              
              	Shenzhen Victa Industrial Co . , Ltd.
                Region: China
          		  Update: 08/17/2011
          		  
                 	
            
           
           Key Specifications
            
           	Features:
MCU Processing.
High reliable sensor.
Auto-Detect Sensor Failure.
Loud Alarm 85dB.
SMT Design, High Stability.
Test Button For Easy Monthly Testing.
Mounting Hardware Included, convenience for installation.
Using 9V battery or 12V DC Power Supply.