Sensor Product Manual
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automatically sense the current illuminance to achieve automatic When it detects that the brightness in the house is
the set limit value, the constant illuminance control function can be completed through the connected dimmer
Mobile function
The movement function mainly implements the action when the sensor senses that someone is moving, and ends the
action when no person is sensed for a period of time. For example, on a public aisle, you can set the sensor to
automatically turn on the light when it senses someone walking, and automatically turn off the light after a delay after
the person walks, so as to achieve the greatest energy saving effect. It can also be used in other occasions, such as
elevator halls, underground garages and other areas.
Temperature function
The temperature function mainly executes the action when the outside temperature is higher (or lower) than the
temperature set threshold, and ends the action when the temperature is lower (or higher) than the temperature
threshold. For example, the set temperature threshold is 28°C. When the outside temperature is higher than 28°C, the air
conditioner is turned on. After running for a period of time, when the temperature drops below 28°C, the air conditioner
is turned off, so that the indoor temperature is constant within a certain range. In order to avoid cold or high temperature
discomfort.
Humidity function
The humidity function mainly performs actions when the external humidity is higher (or lower) than the set humidity
threshold, and ends when the humidity is lower (or higher) than the humidity threshold. For example, the set humidity
threshold is 60%. When the external humidity is higher than 60%, the dehumidifier is turned on. After running for a
period of time, when the humidity drops below 60%, the dehumidifier is turned off, so that the indoor humidity is
constant within a certain range. , to avoid the humidity is too low or too high, causing bad images on the human body.
logical function
The logic function is to integrate the illumination and movement functions, and combine the illumination and movement
functions. For example, to control home lighting, we want the light to turn on automatically as soon as we walk into the
room, but we don't need to perform this action during the day, only at night, and when people leave or the sensor can't
sense any movement, the light will turn on for a period of time. Automatic shutdown, the entire process of light control
can be automatically completed by this logic function of the sensor.
Master-slave function
The master-slave function of a sensor is generally used in situations where multiple sensors control one or one type of
equipment at the same time. When the main sensor receives the specified information from the sensor, it outputs the
start value. After a delay for a period of time, if it does not receive the information from the sensor during this time, it
outputs the end value. When this specified value is received, the delay restarts. For example, several sensors control a
light at the same time. One of the slave sensors senses that someone has moved. At this time, the slave sensor sends a
message. After the master sensor receives the specified message, it outputs a message and turns on the light. If the
specified information is not received, the main sensor outputs a message again to turn off the light
Prohibition of movement, illumination, temperature, humidity and logic functions
This function is convenient for some occasions and situations where it is necessary to disable illumination, movement,
temperature, humidity or logic. When the illumination or movement of a sensor is prohibited, changes in illumination,
movement, temperature and humidity will no longer affect this sensor. After the logic function is disabled, the sensor will
no longer perform logic operations.
