Sensor lights
Sensor lamps are a new type of smart lighting that automatically controls light sources through sensor modules。
Sensor lamps are designed using imported technology, cmu circuits, active infrared working methods, characteristics such as stability and resistance to interference, and infrared decoders, which are widely applied in high-demand commercial and industrial settings. It's a new generation of green energy-efficient lights。
The function of the sensor light
The light can be automatically turned on, and when a person leaves, it can be automatically delayed, eliminating human waste of energy, extending the useful life of electrical appliances and allowing energy conservation and security to be integrated, induction head diameter of 21mm, sensor distance 0-5m induction angle: 120° load: 40w (light bulb working voltage: 220v working frequency: 50hz extended range of 0. 5min-5min toilet, bathroom, elevator hall, etc。
It is in fact an automatic switch to control the circuit, and there are various types of switch closed (i. E., light turned) in the form of “acoustic control”, “trigger”, “sensitization”, “light control”, etc., which is basically the same and is controlled by a time-lapse circuit (which automatically breaks after a working period). And if you're interested, you can look at some of the following presentations: pressure-down-capacitation, thin, which can lead to voltage and resistance change at the first pressure, which is called voltage perception, which is enhanced by the magnification of circuits, connects time circuits and relays. Touching -- teleconductor triggers, buttons are metal, sending a weak electrical flow through you and the earth to form a road and light. The full automatic human infrared sensor switch applies to this product for automatic lighting, winding, etc., in corridors, buildings, warehouses, garages, basements, bathrooms, etc. This is a real reflection of the intellectualization of buildings and the modernization of property management。
Type of sensor lamp
Microwave sensors. Microwave sensor lamps use vibration frequencies between different molecules, which are themselves different, and when the frequency of both is the same, or multiple, the sensor light creates a sense of the object, thereby connecting or cutting off the power。
Infrared induction lamps. This is a relatively common induction light, which is widely recognized and accepted because of its high energy efficiency and sensitivity. The main component of the so-called infrared sensor light is the human heat-release infrared sensor, which is used to receive a specific wavelength from the human body as a result of a constant temperature and then to control the power switch based on this wavelength sensor。
3. Acoustic light sensor lamps. It is capable of producing effects by sound vibration, a sensor lamp controlled by acoustic control elements. Since acoustic waves continue to be transmitted in the form of vibrations when they are transmitted in air, the acoustic control elements control the power switch by vibrations generated by acoustic waves。
4. Image contrast sensor lamps. Often, as a sensor control device, such a sensor light is required when it is necessary to identify the presence of a person in the site or other alien entry. Its rationale includes mobile object detection, moving object classification and moving object analysis. And you can change the speed at which the background can be updated depending on the state of movement and eventually achieve some associated switch controls。
How does the sensor light always work? Sensor light
