1. 24.125GHz Doppler microwave technology ensures stable and accurate motion detection.
2. 4m × 2m wide detection area, suitable for various automatic door widths.
3. AC/DC 12–24V wide voltage input, compatible with most automatic door controllers.
4. Max 4m installation height, ideal for high-entrance commercial scenarios.
5. Adjustable sensitivity and angle, with durable ABS housing for long service life.



Technical Parameters
Parameter |
Specification |
Technology |
Microwave & microwave disposer |
Frequency |
24.125GHz |
Transmitting power |
≤20dBm EIRP |
Launch frequency density |
≤5mW/cm2 |
Installation Height |
4 meters |
Installation Angle |
0-90 degree (lengthways) -30 to +30 (lateral) |
Detection Mode |
Motion |
Min detection speed |
5cm/s |
Power |
2W(VA) |
Detection range |
4m*2m (Installation Height 2.2M) |
Maximum voltage |
42AC~60V DC |
Maximum Current |
1A |
Maximum switching power |
30W(DC)/60VA(AC) |
Retention time |
2S |
Guide line |
2.5M |
Working temperature |
-20℃ to +55℃ |
Color |
Black/silver |
Sheating material |
ABS plastic |
Power Voltage |
12V to 24V Ac±10% (50Hz to 60Hz) |
Size |
120mm(W)×80mm(H)×51mm |
Product Introduction
This 24.125GHz Doppler microwave motion sensor is specially designed for automatic sliding doors and entrance control systems. It supports AC/DC 12–24V wide voltage input, with an installation height of up to 4 meters. Boasting a detection range of 4m × 2m (at 2.2m installation height), it features adjustable sensitivity and angle positioning, providing stable and accurate motion detection for commercial buildings, offices, hospitals and retail spaces.
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