NINGBO SITERWELL ELECTRONICS is a high tech enterprise, which has independent R&D, production and sales in safety and defense products. It has its own intellectual property rights and complete production and detection equipments. In the application fields of infrared induction, SONAR detect , wireless communication and gas sensor, SITERWELL has great strength.
The leading cause of accidental poisoning deaths all over the world, Carbon Monoxide (CO) is odorless, tasteless and invisible, poisonous gas. It is produced by the incomplete burning of solid, liquid, and gaseous fuels. Appliances fueled with...
Heat alarms are used in rooms where smoke or mist are frequently parts of the normal atmosphere,
such as kitchens or garages, and consequently ionisation or optical smoke detectors would not be effective.
Heat alarms ought to be interconnected...
The Water Alarm is small and discreet enough to use in every and any water problem spots your home may have.
There's no wiring, no assembly--placing the original Water Alarm is the simplest way to avoid damage of water.
Security fog or pepper protection stops a burglar in 20 seconds.The vast majority of burglaries take under 8 minutes, before the police or security guards can arrive.
If you have security fog or pepper protection.
Carbon dioxide alarm was developed to detect the presence of CO2 in the ambient air and to help people to
take care of the Indoor Air Quality. By using the CO2 alarm as the indicator, it can easily measure the current
High performance fire distinguishing blanket is made of glass fiber, Fire Blanket is a man-made fiber drill fabric, made of a kind of specially treated glass fiber, smooth, soft, with igh density and without any irritation to the skin of mankind.
The valve is a series of gas emergency shut off solenoid valves,specially designed as gas pipe breaker for emergency use .
It can be connected with gas leaking detection sensor ,fire alarm circuit or other intelligent sensor modules so that on...
Using alcohol tester, we can directly confirm the concentration of alcohol in the blood . As the most advanced MEMS gas sensor was mounted in this product and re-calibration function was equipped, accuracy of measuring is very high.