Stand Alone Smoke Detector EN14604 Approved

详情

Stand Alone Smoke Detector EN****4 Approved 

Main Features
1. Photoelectric sensing technology  
2. Easy installation and maintenance  
3. Battery case at the back of a sensor for easy removal of a battery
4. Sleek low-profile housing design
5. Low-battery warning
6. Test verifies battery and alarm operation
7. Sounding a loud alarm signal of exceeding *5 dB in alarm mode  
8. Five-year limited warranty
 
Specifications

1. Smoke Sensitivity: 0.**6 dB/m to 0.*4 dB/m    
2. Power Supply: 9V Carbon Zinc/Alkaline/Lithium Batttery 
3. Battery Life: >*2months    
4. Low battery life: >*0days    
5. Alarm indicator: continuously emitting red light and shounder          
6. Alarm sound level: >*5dB at *0 feet (3m)    
7. Temperature: 0°C - *0°C    
8. Humidity: *0%**0%RH, no condensation or icing
9. Dimensions (L x W x H):  Ø**7x*5 mm