Your Browsing History
Meet Your Seller
3Pcs AS312 Mini PIR Infrared Motion Sensor Module, Pyroelectric Human Body Detection
- Mini PIR Human Body Sensor Module: This miniature PIR infrared sensor module uses an AS312 pyroelectric sensor with a Fresnel lens to detect human body motion, making it suitable for motion lights, alarms, smart home devices, automatic sensing circuits, and DIY electronics projects.; DC 312V Wide Voltage Input: The module supports a DC 312V operating voltage range, allowing easy integration with 3.3V and 5V microcontroller systems as well as other common DC-powered control circuits.; Ultra-Low Power Consumption: With a standby current of less than 0.1mA, this compact PIR sensor is ideal for battery-powered devices, low-power sensing systems, portable alarms, energy-saving lights, and long-term standby applications.; Repeatable Trigger with Fast Response: The module features repeatable trigger mode, 2-second delay time, and 2-second blocking time. After motion is detected, it outputs a 3V high-level signal for use with microcontrollers, control boards, or other sensing circuits.; Compact Design with Reliable Detection: Designed with internal digital signal processing for improved interference resistance, the sensor provides high sensitivity and reliable operation with a detection range of approximately 25 meters and a cone angle up to 100 degrees.
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
Miniature Human Body Infrared Sensor Module, PIR Infrared Pyroelectric Sensor with Fresnel Lens, AS312 Motion Detection Module for Automatic Lighting, Security Alarm and Embedded Systems
Product
Sensor Module Sensor Type: PIR infrared pyroelectric sensor Main Chip /
Sensor: AS312
Operating Voltage: DC 312V
Standby Current: < 0.1 mA
Delay Time: 2 seconds
Blocking Time: 2 seconds
Detection Range: 25 meters
Detection Angle: Up to 100-degree cone angle
Operating Temperature: -20°C to +60°C
Application: Human body detection, motion sensing, automatic lighting, alarm systems, embedded control
Pin Definitions VCC: Power supply positive terminal
OUT: Signal output pin
GND: Power supply ground terminal
Product
Specifications
Product Name: Miniature Human Body InfraredSensor Module Sensor Type: PIR infrared pyroelectric sensor Main Chip /
Sensor: AS312
Operating Voltage: DC 312V
Standby Current: < 0.1 mA
Delay Time: 2 seconds
Blocking Time: 2 seconds
Detection Range: 25 meters
Detection Angle: Up to 100-degree cone angle
Operating Temperature: -20°C to +60°C
Application: Human body detection, motion sensing, automatic lighting, alarm systems, embedded control
Pin Definitions VCC: Power supply positive terminal
OUT: Signal output pin
GND: Power supply ground terminal
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by NovaStar Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...