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AJMRTC RCWL-0516 Microwave Doppler Radar Sensor Module, Human Body Motion Detector, 3.3V Output, 4-28V Wide Voltage, Induction Switch Module Compatible with Arduino Raspberry Pi for DIY Smart Home
- - 3.18GHz Doppler microwave radar, 360° omnidirectional detection, senses motion through wood, glass and other non-metallic materials
- - DC 4V-28V wide input, low 2.8mA standby current, 3.3V digital output, easy to connect with MCU boards
- - 5-7m adjustable sensing range, repeat trigger mode, not easily disturbed by light or temperature unlike PIR sensors
- - Small compact PCB design, simple wiring, ideal substitute for traditional infrared human induction sensors
- - Suitable for smart lights, security alarms, auto doors and other Arduino & Raspberry Pi DIY automation builds
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AJMRTC RCWL-0516 microwave radar sensor module uses Doppler radar principle to detect moving human bodies. Compared with PIR infrared sensors, it can penetrate non-metal obstacles and works steadily day and night without light interference. It features 4V-28V wide voltage input and 3.3V signal output. Equipped with repeat trigger function and 5-7m detection range, it works perfectly with Arduino, Raspberry Pi and other controllers. Great for DIY smart lighting, automatic door control, anti-theft alarm, home automation and small industrial induction applications. Low power consumption keeps long-time stable operation.
- Model: RCWL-0516
- Working Frequency: 3.18GHz
- Input Voltage: DC 4V - 28V
- Output Voltage: 3.3V
- Working Current: Typical 2.8mA, Max 3mA
- Detection Distance: 5-7m
- Transmit Power: 20mW(Typ), 30mW(Max)
- Trigger Mode: Repeat Trigger
- Dimension: 37mm × 18mm
- Operating Temperature: -20 ~ +80
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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