HC-SR505 Mini PIR Motion Sensor is based on infrared technology, with automatic control, high sensitivity, high reliability, and ultra-small and ultra-low-voltage operation modes. Because of the minimum size and low-power operation mode, it is widely used in various auto-sensing of electrical equipment, especially battery-powered automatic control products. The small size makes it easy to apply to real applications commonly found in appliances and gadgets used in homes or businesses.

FEATURES:

• Detects body heat at a distance of up to 10 feet
• 4.5 to 20V operation (5V compatible)
• Very low power (70uA)

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