This humidity alarm detector is an automatic humidity detector designed for civil application, which adopt 9V battery as the power supply to increase the safety coefficient. It uses the conductivity of water of the alarm source. It consists ot gold-plated probe, signal process circuit and Motorolla special IC. When the humidity reaches designated threshold value, the metal probe transfers the detected signal to internal circuit, which generates the micro current. The micro current will generate the alarm signal after it has been amplified; Therefore the purpose of alarm is achieved.
Ningbo Kingdun Electronic Industry Co., Ltd. Locates in Hemudu Ruins which is one of the birthplaces of China' ancient culture, Yuyao city. It covers an area of 20, 000 square meters, construction area 13, 000 square meters. The company has accumulated wealthy experience of producing electron and electrical equipment since established, it always takes developing and manufacturing new electron and electrical equipment as its main goal. Our company has already gained ISO9001: 2000 Quality Management System Certificate and product authentication such as CE EN 14604 and GS, NF and VDS approval.
We are abundant in scientific research technology and have perfect production monitor equipment. We have 7 lines SMT production line, In addition, we have 4 pluggable unit assembly-lines, 10 final assembly-lines, automatic welding outfit, reflow welding machine and 20 automatic injection machines. So we manufacture the products totally by ourselves, we can well control the product quality and delivery time as well as the product price. Thus, we can offer you a good quality products at a better price and also a good service.
There are about 600 staff in our company, among them are 5 senior engineers and 30 intermediate engineers,
Main products: Various kinds of smoke detectors, household gas alarm, carbon monoxide alarm, personal alarm, doors and windows alarm, door-stopper alarm, water alarm, and any other household electrical appliances. Our products are exported to Asia-Pacific region and Europe and America, such as Hongkong, Taiwan, America, Germany, etc...We have won great reputation from them.
