HC-SR501 Pyroelectric Infrared IR PIR Motion Sensor Detector Module Arduino

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: 0.3-600S(can be adjusted) Blockade time: 2.5 S  Trigger: L: Non-repeatable trigger H: Repeat Trigger (default) Work temperature:-15-+70°C Trigger Method: L unrepeatable trigger / H repeatable trigger   Package Included: 1 x Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501 Arduino