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24.125GHz Microwave Radar Sensor with 4m×2m Wide Detection and 12-24V Wide Voltage for Automatic Door Systems

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24.125GHz Microwave Radar Sensor with 4m×2m Wide Detection and 12-24V Wide Voltage for Automatic Door Systems

Nama merek:	JUTAI
Nomor Model:	RD24-4
MOQ:	100
harga:	4-6 USD according to order quantity
Rincian kemasan:	Karton
Ketentuan Pembayaran:	T/T,paypal,alipay,Western Union

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

SHENZHEN CINA

Sertifikasi:

Dokumen:

Menyediakan kemampuan:

5000 buah per bulan

Menyoroti:

24.125GHz Microwave Radar Sensor

4m×2m Wide Detection Microwave Motion Sensor

12-24V Wide Voltage Automatic Door Sensor

Deskripsi Produk

24.125GHz Microwave Radar Sensor with 4m×2m Wide Detection

Our 24.125GHz Microwave Radar redefines reliability for automatic door and commercial access motion sensing. Equipped with 4m × 2m wide detection and 12-24V universal voltage support, this advanced sensor uses microwave Doppler technology to emit 24.125GHz signals with controlled power density (≤5mW/cm) and radiated power (<20 dBm EIRP), complying with R&TTE and EMC international standards for safe, interference-free operation.

The optimized detection field covers the full access area of most commercial and sliding glass doors, capturing human motion accurately from all entry angles. The 12-24V AC/DC wide voltage range makes this sensor a universal fit for global commercial and industrial applications.

Product Highlights

24.125GHz mainstream microwave frequency for stable motion detection (≥5cm/s)
Wide detection field: 4m(W)×2m(D) at 2.2m mounting height
Flexible angle adjustment: 0°~90° vertical / -30°~+30° lateral tilt
Wide voltage supply: 12-24V AC/DC with low power consumption (≤2W)
IP54 protection & -20℃~+55℃ working temperature for indoor/outdoor semi-enclosed use
Easy installation & adjustment with compact size, sensitivity potentiometer, and clear LED status prompt
Reliable output: 1.5s signal hold, 42V AC/DC max contact voltage, 1A resistive current

Technical Specifications

Parameter	Specification
Technology	Microwave Doppler Radar
Transmitter Frequency	24.125GHz
Transmitter Radiated Power	<20 dBm EIRP
Transmitter Power Density	≤5mW/cm
Maximum Mounting Height	3m
Tilt Angles	0°~90° vertical; -30°~+30° lateral
Detection Field (2.2m mounting)	4m(W)×2m(D)
Detection Mode	Motion detection
Minimum Detectable Speed	5cm/s (sensor axis)
Supply Voltage	12-24V AC ±10%; 12-24V DC +30% / -10%
Mains Frequency	50-60Hz
Power Consumption	≤2W(VA)
Output Mode	Switch tube output
Signal Output Time	1.5s hold
Max Contact Voltage	42V AC/DC
Max Contact Current	1A (resistive)
Max Switching Power	30W(DC) / 60VA(AC)
Working Temperature Range	-20℃ ~ +55℃
Degree of Protection	IP54
Norm Conformity	R&TTE 1999/5/EC; EMC 89/336/EEC
Material	ABS
Housing Color	Black/Silver
Dimensions (W×H×D)	120mm×80mm×50mm
Net Weight	0.215kg
Cable Length	2.2m

Installation & Adjustment Guide

The sensor's performance is closely related to correct installation and adjustment—simple operation with no professional tools required:

Mounting Requirements: Avoid vibration positions, neon lamp proximity and sensor occlusion; do not touch internal electronic parts during installation.
Sensitivity Adjustment: Rotate the sensitivity potentiometer gently and slowly; the sensitivity value determines the size of the detection field.
Angle Adjustment: Planar antenna lateral angle = detection field position; vertical angle = detection field depth; set microwave module angle to ≥45° for optimal detection.
Status Check: LED flashes after power-on (normal standby); LED lights up continuously when a moving target is detected.

Troubleshooting Guide

Fault Phenomenon	Probable Causes	Corrective Action
Door does not open & LED no light	Sensor power off	Check wiring connection and power supply validity
Door opens/closes constantly	Sensor detects door vibration/movement; interference source in detection range	Fix the sensor firmly; increase tilt angle/reduce sensitivity; remove interference sources
Detection distance is too close	Low sensitivity; microwave module angle <45°; sensor blocked	Adjust sensitivity potentiometer; set module angle to ≥45°; remove occluding objects

Application Scenarios

The RD24-4S is a multi-scenario motion detection sensor with high adaptability, primarily applicable to:

Automatic Door Systems: Sliding doors, swing doors, glass induction doors (commercial buildings, shopping malls, office buildings)
Security & Monitoring: Perimeter security detection, indoor human motion induction (residential, factory, warehouse)
Industrial Automation: Conveyor belt motion detection, equipment start/stop induction (light industry production lines)
Intelligent Building: Smart lighting induction, air conditioning induction (public areas such as corridors and elevators)

Core Technologies

Microwave Doppler Radar Sensor, 24.125GHz Radar Sensor, Automatic Door Motion Detector, Wide Field Detection Sensor, IP54 Motion Sensor

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Sensor Gerak Sensitivitas Tinggi

Sensor pintu otomatis

Detektor Gerak Mikrowave

rincian produk

Rumah > Produk >

Sensor gerak gelombang mikro

24.125GHz Microwave Radar Sensor with 4m×2m Wide Detection and 12-24V Wide Voltage for Automatic Door Systems

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24.125GHz Microwave Radar Sensor with 4m×2m Wide Detection and 12-24V Wide Voltage for Automatic Door Systems

Nama merek:	JUTAI
Nomor Model:	RD24-4
MOQ:	100
harga:	4-6 USD according to order quantity
Rincian kemasan:	Karton
Ketentuan Pembayaran:	T/T,paypal,alipay,Western Union

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

SHENZHEN CINA

Nama merek:

JUTAI

Sertifikasi:

Nomor model:

RD24-4

Dokumen:

RD24-4S.pdf

Kuantitas min Order:

100

Harga:

4-6 USD according to order quantity

Kemasan rincian:

Karton

Waktu pengiriman:

5-8 hari kerja

Syarat-syarat pembayaran:

T/T,paypal,alipay,Western Union

Menyediakan kemampuan:

5000 buah per bulan

Menyoroti:

24.125GHz Microwave Radar Sensor

4m×2m Wide Detection Microwave Motion Sensor

12-24V Wide Voltage Automatic Door Sensor

Deskripsi Produk

24.125GHz Microwave Radar Sensor with 4m×2m Wide Detection

Product Highlights

24.125GHz mainstream microwave frequency for stable motion detection (≥5cm/s)
Wide detection field: 4m(W)×2m(D) at 2.2m mounting height
Flexible angle adjustment: 0°~90° vertical / -30°~+30° lateral tilt
Wide voltage supply: 12-24V AC/DC with low power consumption (≤2W)
IP54 protection & -20℃~+55℃ working temperature for indoor/outdoor semi-enclosed use
Easy installation & adjustment with compact size, sensitivity potentiometer, and clear LED status prompt
Reliable output: 1.5s signal hold, 42V AC/DC max contact voltage, 1A resistive current

Technical Specifications

Parameter	Specification
Technology	Microwave Doppler Radar
Transmitter Frequency	24.125GHz
Transmitter Radiated Power	<20 dBm EIRP
Transmitter Power Density	≤5mW/cm
Maximum Mounting Height	3m
Tilt Angles	0°~90° vertical; -30°~+30° lateral
Detection Field (2.2m mounting)	4m(W)×2m(D)
Detection Mode	Motion detection
Minimum Detectable Speed	5cm/s (sensor axis)
Supply Voltage	12-24V AC ±10%; 12-24V DC +30% / -10%
Mains Frequency	50-60Hz
Power Consumption	≤2W(VA)
Output Mode	Switch tube output
Signal Output Time	1.5s hold
Max Contact Voltage	42V AC/DC
Max Contact Current	1A (resistive)
Max Switching Power	30W(DC) / 60VA(AC)
Working Temperature Range	-20℃ ~ +55℃
Degree of Protection	IP54
Norm Conformity	R&TTE 1999/5/EC; EMC 89/336/EEC
Material	ABS
Housing Color	Black/Silver
Dimensions (W×H×D)	120mm×80mm×50mm
Net Weight	0.215kg
Cable Length	2.2m

Installation & Adjustment Guide

The sensor's performance is closely related to correct installation and adjustment—simple operation with no professional tools required:

Mounting Requirements: Avoid vibration positions, neon lamp proximity and sensor occlusion; do not touch internal electronic parts during installation.
Sensitivity Adjustment: Rotate the sensitivity potentiometer gently and slowly; the sensitivity value determines the size of the detection field.
Angle Adjustment: Planar antenna lateral angle = detection field position; vertical angle = detection field depth; set microwave module angle to ≥45° for optimal detection.
Status Check: LED flashes after power-on (normal standby); LED lights up continuously when a moving target is detected.

Troubleshooting Guide

Fault Phenomenon	Probable Causes	Corrective Action
Door does not open & LED no light	Sensor power off	Check wiring connection and power supply validity
Door opens/closes constantly	Sensor detects door vibration/movement; interference source in detection range	Fix the sensor firmly; increase tilt angle/reduce sensitivity; remove interference sources
Detection distance is too close	Low sensitivity; microwave module angle <45°; sensor blocked	Adjust sensitivity potentiometer; set module angle to ≥45°; remove occluding objects

Application Scenarios

The RD24-4S is a multi-scenario motion detection sensor with high adaptability, primarily applicable to:

Automatic Door Systems: Sliding doors, swing doors, glass induction doors (commercial buildings, shopping malls, office buildings)
Security & Monitoring: Perimeter security detection, indoor human motion induction (residential, factory, warehouse)
Industrial Automation: Conveyor belt motion detection, equipment start/stop induction (light industry production lines)
Intelligent Building: Smart lighting induction, air conditioning induction (public areas such as corridors and elevators)

Core Technologies

Microwave Doppler Radar Sensor, 24.125GHz Radar Sensor, Automatic Door Motion Detector, Wide Field Detection Sensor, IP54 Motion Sensor

Tag: