Smoke alarm is actually another name for smoke or smoke alarm. This smoke detector is the first to obtain the latest household detector standard 3C certification, and it is a recommended product for fire brigades around the world. It is easy to install and has remarkable effects, and has been widely... read more
harm 1. When the concentration of combustible gas exceeds the lower limit of explosion, it will explode when it encounters fire (lighter, electrical switch, static electricity, etc.), causing injury. 2. Carbon monoxide is a colorless, odorless and highly toxic gas. It is inhaled through the respirat... read more
1. Please open the doors and windows immediately, turn off the hazardous gas source, and do not turn on or off any electrical switches. 2. Immediately report to the gas management department and have it checked and dealt with by professionals. 3. After being handled by professionals, the alarm shoul... read more
The detector should be installed in a place where gas is easy to leak, and the specific location should be determined according to the specific gravity of the detected gas relative to air. When the specific gravity of the gas to be detected is greater than that of air, the detector should be install... read more
The controller is connected to the detector with a three-core shielded wire (note: the single-core wire diameter is not less than 0.75mm national standard wire, depending on the actual distance), and the shielding layer is connected to the controller casing and grounded reliably. When RVV cables are... read more
Ningbo Kingdun Electronic Industry Co.,Ltd., as national Hi-tech Enterprise, is a large-scale enterprise specializing in producing of various kinds of safety alarms.
Add: No.28 Fengyuan Rd,South of Economic Development Area, Yuyao City,Zhejiang Province,China
Tel: +86 574-62566053
Fax: +86 574-62566038
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