2db IR piroelektromos infravörös IR PIR mozgásérzékelő detektor HC-SR501 modul

2PCS IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module HC-SR501Item specialColor: White Green
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
Work temperature:-20- 80°C
Trigger Method: L unrepeatable trigger / H repeatable triggerPackage Included:2PCS*New HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module
400344338306 - ali110 (280)