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The HaiWang HW-M21-2, 10m, Microwave Radar Sensor Module by HaiWang is a value-for-money radar sensors designed for everyday users. It features Manufacturer: HaiWang and Item Type: Radar Sensor Module.
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About This Product
The HaiWang HW-M21-2, 10m, Microwave Radar Sensor Module by HaiWang is a value-for-money radar sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Manufacturer: HaiWang
- Item Type: Radar Sensor Module
- Model No. / Name: HW M21 2
- Shipping Weight: 0.025 kg
- Shipping Dimensions: 10 × 8 × 4 cm
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HW - M21 microwave induction module adopts the planar antenna transmitting and receiving. Induction object for moving objects (or car), after induction to the output voltage signal, for active microwave induction, induction Angle of 180 * 180 °, former hemisphere.Widely used in security monitoring, intelligent systems, control of lamps and lanterns, automatic doors, garage, corridor, roads, etc
Features:
- Is not affected by temperature, humidity, air flow, such as dust, noise, light and dark, strong anti-jamming capability.
- microwave module is a pattern to launch out, no dead Angle blind area, wide coverage.
- microwave is reflected more easily in the process of transmission, sensitivity inside will be better, outdoor is a bit poor.
- can signal through the glass, obstacles such as trees, plastic (this will make the induction distance less)
- professional design planar microstrip antenna, low power consumption, ROHS, high product consistency.











