DAOKAI 5PCS Human Infrared Sensor Module PIR Pyroelectricity IR Motion Detector Sensor Induction module for Arduino with Wire

About this item

• •Parameters:
• •Working voltage: D4.5V to 20V
• •Static power consumption: 50 microamps
• •Level output: high 3.3V, low 0V
• •Delay time: adjustable (8 seconds ~ 200 seconds)
• •Induction blocking time: 2.5 seconds
• •Trigger mode: L is not repeatable, H is repeatable, the default value is H
• •Induction range: less than 120 degrees cone angle, within 7 meters
• •Working temperature: -15~+70 degrees
• •PCB dimensions: 3224mm, screw hole distance 28mm, screw hole diameter 2mm,
• •Induction lens size: (diameter): 23mm (default)
• •describe:
• •The infrared technology automatic control module adopts the LHI778 probe design, which has high sensitivity, strong reliability and ultra-low voltage working mode. It is widely used in various automatic induction electrical equipment, especially the automatic control products powered by dry batteries.
• •Instructions for use:
• •1 After the induction module is powered on, there is an initialization time of about one minute. During this time, the module will output 0-3 times at intervals, and enter the standby state after one minute.
• •2. Try to avoid light and other sources of interference from direct exposure to the lens on the surface of the module at close range, so as not to introduce interference signals and cause malfunctions; try to avoid flowing wind in the use environment, which will also interfere with the sensor.
• •3. When installing the sensor, the direction of the dual element of the probe should be as parallel as possible to the direction of the most human activity, so as to ensure that the human body is successively sensed by the dual element of the probe when passing by.
• •Package includes：
• •5 x Human Infrared Sensor Module
• •1 x 15Pin Female to Male Dopunt Cable

Specifications