Ningbo Kingdun Electronic Industry Co., Ltd ,We are the leading manufacturer of the photoelectronic smoke alarms, with the New European standard EN-14604 & ROHS standard , we have won great market such in North and west Europe,Germany, France, Holland and Fenet Danmark and so on...
Ningbo Kingdun has started since year 1998, it covers an area of 20, 000 square meters, construction area 16, 000 square meters. with 10 years experience, the company has accumulated wealthy experience and has become a professional manufacturer in its own electronical field., it always takes developing and manufacturing new electron and electrical equipment as its main goal.
We are abundant in scientific research technology and have perfect production monitor equipment. We have High-speed SMT solder-reflew line, Lead-free wave soldering pug line, smoke test machine, product ovan and so on. In addition, we have 4 pluggable unit assembly-lines, 8 final assembly-lines, automatic welding outfit, reflow welding machine and 10 different injection machines. There are about 250 staff in our company, among them are 5 senior engineers and 20 intermediate engineers, it shows that 25% of the staff are the technical personnel.
Our company has already gained ISO9001: 2000 Quality Management System Certificate and product authentication such as CE, GS and ROHS.
The company has a wide range products in electronical field, various kinds of smoke detectors, household gas alarm, carbon monoxide alarm, personal alarm, doors and windows alarm, door-stopper alarm, water alarm, remote control socket, dimmer and any other household electrical appliances.
Welcome to Kingdun and welcome to the world for alarms. here we give some advice for smoke alarms......
Smoke alarms save lives Most fatal fires occur at night when people are asleep. Often, victims never wake up. A working smoke alarm will detect smoke and sound an alarm to alert you, giving you precious time to escape.
One smoke alarm is not enough Install smoke alarms on every level of your home and near sleeping areas. If you or your loved ones sleep with bedroom doors closed , install an alarm inside each bedroom.
Where to install smoke alarms Because smoke rises, you should place alarms on the ceiling. If you cannot do this, place them high up on a wall, according to manufacturer's instructions. There are certain locations to avoid such as near bathrooms, heating appliances, windows, or close to ceiling fans.