XKC-003K4 New 4.5-20v DC NPN Auto Infrared Sensor Switch IR Body Motion Sensor Module Adjustable For Motion Sensor LED Lights

1st. Overview 

XKC-003K4 is an automatic control product based on infrared technology. It has high sensitivity, strong reliability, and  ultra-low voltage working mode. It is widely used in various automatic induction electrical equipment. 

2nd.Product Features 

1. Fully automatic sensing: when a person enters its sensing range, it outputs a high level, and when a person leaves the  sensing range, it automatically delays and closes the high level and outputs a low level. 2. Photosensitive control (optional, not set at the factory): photosensitive control can be set, no induction during the day  or when the light is strong. 3. Two trigger methods (selectable by jumper): a. Non-repeatable trigger mode: After the high level is sensed, the output will automatically change from high to low after the delay time is over. b. Repeatable trigger mode: that is, after the sensing output is high, if there is a human body moving in its sensing range  during the delay period, its output will always remain high, and the delay will be high until the person leaves Change to  low level (the sensor module will automatically extend a delay period after detecting each activity of the human body and  use the time of the last activity as the starting point of the delay time); 4.With induction blocking time (default setting: within 1s): after each induction output (high level becomes low level), the  sensor module can set a blocking time period immediately, during which the sensor Does not accept any induction signal.  This function can realize the interval between "induction output time" and "blocking time", and can be applied to interval  detection products. At the same time, this function can effectively suppress various interferences generated during load  switching. 5.Wide working voltage range: the default working voltage is DC4.5V-20V. 6. Micro power consumption: quiescent current<200 microampere. 7. Output high and low level signal/NPN/relay output: it can be easily connected with various circuits. 8. The induction delay output time is adjustable (about 5-300 seconds), and the induction distance is adjustable (within 7  meters). 

3rd. Product Applications 

1. Human body induction lamps. 2. Human body induction toys. 3. Security products. 4. Industrial automation control, 5. Automatic induction electrical equipment. 6. Battery powered automatic control, etc.