EIKS 3pcs PIR Motion Sensor HC-SR501 Module with 3pcs Mounting Bracket

Price: $8.59
(as of Feb 17, 2023 12:15:29 UTC – Details)

The pyroelectric infrared sensor is an infrared sensor that uses the pyroelectric effect of ferroelectric ceramic and can detect temperature changes. The slight infrared rays emitted from the human body can also be detected sharply. EIKS’s PIR modules provide a solution for human body detection. These modules are widely used in automatic doors, light control, automation system etc.

Description:
– Product Type: HC-SR501 PIR Motion Sensor Module
– Operating Voltage range: DC 5-20V
– Quiescent Current: <65uA
– Trigger for repeating: “L” means can NOT be repeated trigger; “H” means can be repeated trigger(Default repeated trigger)
– Delay time: adjustable from 0.3 to 600S
– Sensor sensitivity: adjustable
– Effectual Angle: <120 degree
– Detection Distance : <7m
– Board Dimensions: 32mm*24mm

Package included:
-3pcs HC-SR501 Moulde
-3pcs Mounting Bracket

Package included: 3pcs HC-SR501 Module & 3pcs Mounting Bracket
Effectual Angle: <120 degree ; Detection Distance : <7m ; Power Supply : 5-20V DC ; Quiescent Current : ~65uA ;
The Module with standard interface that can be controlled directly by microcontroller, Compatible with and Replacement for such as 8051, AVR
PIR Sensors are used to detect the presence or occupancy of an object, widely used in alarm, light automatic control, moving human body detection
Automatic Trigger: when someone enters the sensing range is input high level, and people leaving the induction range is automatically delayed closing high level, then Output low level