4PCS HC-SR501 PIR Motion Sensor Human Body Infrared Motion Module DC 4.5-20V Compatible with Arduino
$9.99
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Product details
Brand: Yuuhseel
Power Source: NOP
Maximum Range: 2 Meters
Mounting Type: other
Product Dimensions: 1.3"D x 1"W x 1"H
About this item
This HC-SR501 PIR motion sensor can turn on devices by detected motion. Automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices
Operating voltage range: DC 4.5-20V; Quiescent Current: <50uA; Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
Adjust the Sensitivity: Clockwise or Right: Decreases sensitivity. Full right and the range will be approximately 3 meters; Counter-Clockwiser or Left: Increases sensitivity. Fully left and the range will beapproximately 7 meters
Adjust the Sensitivity: Clockwise or Right: Decreases sensitivity. Full right and the range will be approximately 3 meters; Counter-Clockwiser or Left: Increases sensitivity. Fully left and the range will beapproximately 7 meters
Usage: HC-SR501 can use as a hightech products. Suitable for companies, hotels, shopping malls, warehouses and family aisles, corridors. Or use for the security zone automatic lighting, lighting and alarm systems
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