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IP54 Waterproof Microwave Doppler Radar Sensor with Adjustable Sensitivity and Wide Detection Field for Automatic Door Motion Detection

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IP54 Waterproof Microwave Doppler Radar Sensor with Adjustable Sensitivity and Wide Detection Field for Automatic Door Motion Detection

Nombre De La Marca:	JUTAI
Número De Modelo:	RD24- 4
MOQ:	100
Precio:	4-6 USD according to order quantity
Detalles Del Embalaje:	CAJA DE CARTÓN
Condiciones De Pago:	T/T, paypal, alipay, Western Union

Información detallada

Descripción de producto

Información detallada

Lugar de origen:

SHENZHEN CHINA

Certificación:

Documento:

Capacidad de la fuente:

5000 unidades por mes

Resaltar:

IP54 Waterproof Microwave Doppler Radar Sensor

Adjustable Sensitivity Automatic Door Motion Detector

Wide Detection Field 24.125GHz Radar Sensor

Descripción de producto

Automatic Door Sensor RD24-4S

High-performance microwave Doppler radar sensor with IP54 waterproof rating and adjustable sensitivity for professional motion detection applications.

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

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

Product Overview

The RD24-4S is a high-performance microwave Doppler radar sensor designed for professional motion detection scenarios including automatic door induction, security monitoring, and industrial automation. Utilizing 24.125GHz microwave technology, it features a planar wide-field antenna for accurate capture of moving targets (minimum speed 5cm/s) without blind spots. Detection range, position and depth can be flexibly adjusted via tilt angle and sensitivity potentiometer.

With a compact ABS housing (black/silver), lightweight design (0.215kg) and 2.2m pre-wired cable, the sensor is easy to mount and wire (JST connector + relay COM/NO interface). It supports 12-24V AC/DC wide voltage supply, meets IP54 dust and water resistance standards, and operates reliably in temperatures from -20℃ to +55℃, making it suitable for various commercial and industrial environments. The built-in LED indicator provides intuitive working status feedback, and the product complies with R&TTE 1999/5/EC and EMC 89/336/EEC international standards.

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 (adjust to 1/2 or higher for short detection distance).
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 (detection trigger).

Troubleshooting Guide

Quick solutions for common operational issues:

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 in the detection field
Detection distance is too close	Low sensitivity; microwave module angle <45°; sensor blocked	Adjust sensitivity potentiometer to 1/2 or higher; 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)

Las etiquetas:

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Sensores automáticos de puertas

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Detalles De Los Productos

Hogar > Productos >

sensor de movimiento de la microonda

IP54 Waterproof Microwave Doppler Radar Sensor with Adjustable Sensitivity and Wide Detection Field for Automatic Door Motion Detection

Todas Las Categorías

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Barrera de las puertas

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Presiona el botón

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Mifare RFID Reader 13.56 MHZ, también conocido como Mifare

IP54 Waterproof Microwave Doppler Radar Sensor with Adjustable Sensitivity and Wide Detection Field for Automatic Door Motion Detection

Nombre De La Marca:	JUTAI
Número De Modelo:	RD24- 4
MOQ:	100
Precio:	4-6 USD according to order quantity
Detalles Del Embalaje:	CAJA DE CARTÓN
Condiciones De Pago:	T/T, paypal, alipay, Western Union

Información detallada

Descripción de producto

Información detallada

Lugar de origen:

SHENZHEN CHINA

Nombre de la marca:

JUTAI

Certificación:

Número de modelo:

RD24- 4

Documento:

RD24-4S.pdf

Cantidad de orden mínima:

100

Precio:

4-6 USD according to order quantity

Detalles de empaquetado:

CAJA DE CARTÓN

Tiempo de entrega:

5-8 días laborables

Condiciones de pago:

T/T, paypal, alipay, Western Union

Capacidad de la fuente:

5000 unidades por mes

Resaltar:

IP54 Waterproof Microwave Doppler Radar Sensor

Adjustable Sensitivity Automatic Door Motion Detector

Wide Detection Field 24.125GHz Radar Sensor

Descripción de producto

Automatic Door Sensor RD24-4S

High-performance microwave Doppler radar sensor with IP54 waterproof rating and adjustable sensitivity for professional motion detection applications.

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

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

Product Overview

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 (adjust to 1/2 or higher for short detection distance).
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 (detection trigger).

Troubleshooting Guide

Quick solutions for common operational issues:

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 in the detection field
Detection distance is too close	Low sensitivity; microwave module angle <45°; sensor blocked	Adjust sensitivity potentiometer to 1/2 or higher; 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)

Las etiquetas: