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...VOC / Temperature / Humidity Remote Control For Household Hotel Products Description Features: Working principle of air quality detection module The module detects the polluted gas in the air by measuring th...
...K30 CO2 Gas Sensor 0-5000PPM Serial Communication Features: communication Carbon dioxide sensor K30 specification Working principle: Non-dispersive infrared (NDIR) Measuring range: 0 ~ 5000ppm Measurement ac...
... Through installation in box within top Department of rotating fan, will air row into box achieved gas cycle, and balance box within of temperature, and humidity, by box built-in of temperature, and humidity...
Ultrasonic Parking Guidance System LED Lamp LED brightness: 9000cd (green), 5000mcd (red) Visual distance: > 50m Working voltage: DC12V Working temperature: - 25 + 70 Viewing angle: 360 downward plane De...
... humidity sensor Digital control Vertical or horizontal connections Left or right-hand configuration ► WORKING PRINCIPLE OF HEAT EXCHANGE ► TECHNICAL PARAMETERS ► WORKING PRINCIPLE 1. Pre filtration wire mes...
...sensor 1.Principle It is based on a change in the inductance within the loop,which is caused by the metallic components of passing vehicles.The changes are picked up and evaluated by a microprocessor. 2.Tech...