Overview
- HC-SR501 is based on infrared technology with high sensitivity, high reliability, low-voltage operating mode, widely used in various auto-sensing electrical equipment.
Specifications
- Voltage: 5V – 20V
- Power Consumption: 65mA
- TTL output: 3.3V, 0V
- Lock time: 0.2 sec
- Sensing range: 0 – 120 degrees, within 7 meters
- Temperature: – 15 ~ +70
Resources
Kum T. (verified owner) – :
though i haven’t used this, just did some testing and it worked well…Thanks Invent hope u keep up with ur good services
AMADU MAMUDA (verified owner) – :
price could be better
Matthew ADENYO (verified owner) – :
working good
Joseph Newman (verified owner) – :
Ok..eventhough not yet function tested