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BT31M1 5.8GHz Microwave Radar Motion Sensor 360° Detection for Arduino ESP32 IoT
SKU: BBZ-SEIR-022• Available on Backorder
₹882
Key Highlights
- ✓Microwave Doppler radar-based motion detection
- ✓ Detects motion through glass, plastic, and light walls
- ✓ Wide 360° detection coverage
- ✓ Adjustable detection sensitivity
- ✓ Adjustable time delay for auto OFF control
- ✓ Automatic day/night light sensing (lux control)
- ✓ Compact and surface-mountable design
- ✓ Low power consumption with high stability
- ✓ Minimizes false triggers compared to PIR sensors
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Model
BT31M1
Detection Type
Microwave Doppler Radar
Operating Voltage
220–240V AC
Operating Frequency
5.8GHz ± 75MHz
Detection Angle
360° (adjustable)
Detection Distance
1–8 meters (adjustable)
Light Sensitivity
2–2000 Lux (adjustable)
Time Delay Range
10 seconds to 12 minutes
Load Capacity
—
— LED Load
Up to 300W
— Incandescent Load
Up to 1200W
Output Type
Relay (Normally Open)
Mounting Type
Surface Mount (Ceiling/Wall)
Operating Temperature
-20°C to +50°C
Dimensions
Approx. 75 × 60 × 28 mm
Weight
Approx. 60 g