Description

The PIR Sensor stands for Passive Infrared Sensor. This  sensor module is used for motion detection any object. The module attached with an on-board Pyroelectric Sensor, Electronic Circuitry and a dome shaped Fresnel lens.

Features

• High Sensitive Infrared Sensor And Control Circuit Board
• Sensitivity and Holding Time are adjustable by a Preset
• Default Blockade Time: 2.5s
• Sensitive Setting: Turn to Right, Distance Increases 7M; Turn to Left, Distance Reduce 3M.
• Time Setting: Turn to Right, Time Increases near about 200S; Turn to Left, Time Reduce near about 5S.

Specifications      

•  Operating Voltage Range: DC 4.5V- 20V
• Current Consumption: <60uA
• Detection Range: <140°
• Signal Voltage Output: High/Low level Signal: 3.3V TTL output
• Detection Distance: 3 to 7m (adjusted)
• Delay Time: 5 to 200s ( Adjusted, Default 5s +/- 3%)
• Blockade time: 2.5s (Default)

Application

• Theft Protection Alarm
• Security Alarm
• Motion Sensor
• Motion Sensor Switch