HC-SR501 PIR Motion Sensor Detector Module - Blue

 

Spec :

- Dimension: 3.2cm x 2.4cm x 1.8cm (approx)

- Infrared sensor with control circuit board

- The sensitivity and holding time can be adjusted

- Working Voltage Range: DC 4.5V- 20V

- Current drain: 60uA

- Voltage Output: High/Low level signal:3.3V TTL output

- Detection distance: 3--7M(can be adjusted)

- Detection range: 140

- Delay time: 5-200S(can be adjusted, default 5s +-3%)

- Blockade time: 2.5 S (default)

- Trigger: L: Non-repeatable trigger H: Repeat Trigger (default)

- Work temperature:-20-+80C