Spot HC-SR501 Human Infrared Induction Module Pyroelectric Infrared Sensor Quality Assurance
Product Descriptions：
The D-SUN PIR human infrared sensing module is an automatic control product based on infrared technology. High sensitivity, strong reliability, ultra-low power consumption, and ultra-low voltage working mode. Widely used in various types of automatic induction electrical equipment, especially in automatic control products powered by dry batteries
Electrical parameters
PRODUCT MODEL | HC -- SR501 Human Sensing Module |
Working voltage range | DC voltage4.5-20V |
Static current | <50uA |
Level output | High 3.3 V/Low 0V |
Trigger method | L cannot be triggered repeatedly/H repeated triggering (default repeated triggering) |
Delay Time | 0.5-200S (adjustable) can be produced within a range of a few seconds to tens of minutes |
Lockdown time | 2.5S (default) can create a range from a few seconds to tens of seconds |
External dimensions of circuit board | 32mm*24mm |
Sensing angle | <100 degree cone angle |
Working temperature | -15-+70 degrees |
Sensing lens size | Diameter: 23mm (default) |
