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Zamtac 20pcs/lot HC-SR501 Adjust IR Pyroelectric Infrared PIR Mo


Zamtac 20pcs/lot HC-SR501 Adjust IR Pyroelectric Infrared PIR Mo


Product description

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:Voltage Output: High/Low level signal:3.3V TTL output
Detection distance: 3--7M(can be adjusted)
Detection range: 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
Trigger Method: L unrepeatable trigger / H repeatable trigger
Item specifics:
Model number: HC-SR501
Item type: Sensor
Theory: Ultrasonic Sensor
Usage: Position Sensor
Type: Magnetic Sensor
Output: Analog Sensor
Is customized: Yes
Material: Mixture

Zamtac 20pcs/lot HC-SR501 Adjust IR Pyroelectric Infrared PIR Mo


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