MODULO SENSORE DI MOVIMENTO PIR INFRAROSSI HC-SR501

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-+80°C

Trigger Method: L unrepeatable trigger / H repeatable trigger

Applicazioni:

Automatic lighting hallways, corridors, bathrooms, basements, warehouses, garages, and other places, automatic ventilation exhaust fan and other electrical appliances (incandescent, fluorescent, buzzer, automatic doors, electric fans, dryers and automatic washing machine) especially for use in businesses, hotels, shopping malls, warehouses, sensitive areas or security zones and alarm systems. Can also be used for security purposes.