Product Description
Alarm principle: When carbon monoxide gas enters the machine from the gap around the alarm, the detector will detect the concentration of CO and carbon monoxide in the air, thus giving an alarm.
After the battery is installed, a sound will be heard and the red light will flash.
When the concentration reaches 100ppm for 10 minutes and 300ppm for 3 minutes, the red indicator will flash rapidly and give an alarm.
Every fire alarm we sell comes complete with a 5year manufacturer's warranty, provided it is serviced in accordance with the requirements of BS 5306 part 3. This guarantee does not cover defects caused by accident, misuse or neglect.
Technical Details
Product Code: | SD-426C |
Battery: | DC9V |
Alarm Current: | 10mA |
Voltage Alarm: | 5.5～6.2V |
Battery Alert Remain: | 7～15days |
Working Humidity: | <93%RH 101.5ΦX38H MM EN14604 |
Weight: | 16/17.5kg |
| Packing Size: | 57.5*31.5*46CM |
Our Product
Our Factory
Our services
Our Advantages
1. Factory direct sales
Manufacture which has many years experience with R&D and QC team, they perform strict quality control, to make sure each product work well.
2. Good Service
Your inquiry related to our products or price will be replied to within 12 hours.
3. After-sale service
Any technology problems and quality problems, you can contact us by email, my email address is jinyifire@hotmail.com;tina@xinhaofire.cn.
We will do our best to help to solve any problems as soon as possible.
4. OEM/ODE available
Laser carving print logo/customized color box.
Hot Tags: manual alarm defense, China, manufacturers, suppliers, factory, custom, price, for sale
