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mikrodalga hareket sensörü

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold

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Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold

Marka Adı:	JUTAI
Model Numarası:	RD24-4S
Adedi:	100
fiyat:	4-6 USD according to order quantity
Paketleme Ayrıntıları:	KARTON
Ödeme Şartları:	Banka havalesi, paypal, alipay, Western Union

Ayrıntılı Bilgiler

Ürün Tanımı

Ayrıntılı Bilgiler

Menşe yeri:

SHENZHEN ÇİN

Sertifika:

Maksimum Montaj Yüksekliği:

Teknoloji:

Mikrodalga Doppler Radar

Verici frekansı:

24.125GHz

Verici Yayılan Güç:

<20 dBm EIRP

Verici Güç Yoğunluğu:

≤5 mW/cm

Eğim açıları:

0°~90° dikey; -30°~+30° yanal

Algılama Alanı (2,2m montaj):

4m(G)×2m(D)

Algılama Modu:

hareket algılama

Minimum Algılanabilir Hız:

5cm/s (sensör ekseni)

Besleme gerilimi:

12-24V AC ±%10; 12-24V DC +%30 / -%10

şebeke frekansı:

50-60Hz

Güç Tüketimi:

≤2W(VA)

Çıkış Modu:

Tüp çıkışını değiştir

Sinyal Çıkış Süresi:

1,5 saniye bekleme

Maksimum Kontak Gerilimi:

42VAC/DC

Maksimum Kontak Akımı:

1A (dirençli)

Maksimum Anahtarlama Gücü:

30W(DC) / 60VA(AC)

Çalışma Sıcaklığı Aralığı:

-20 ℃ ~ +55 ℃

Koruma Derecesi:

Normlara Uygunluk:

R&TTE 1999/5/EC; EMC 89/336/EEC

Malzeme:

ABS'ler

Muhafaza Rengi:

Siyah/gümüş

Boyutlar (G×Y×D):

120mm×80mm×50mm

Net ağırlığı:

0.215kg

kablo uzunluğu:

2,2 m

Yetenek temini:

Ayda 5000 adet

Vurgulamak:

sliding glass door motion sensor

microwave sensor high precision

motion sensor 1.5s signal hold

Ürün Tanımı

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold

The RD24-4S Sliding Glass Door Sensor is a custom-engineered motion detection solution exclusively for sliding glass door systems, featuring ultra-high precision sensing and a practical 1.5S signal hold function—two core strengths that deliver smooth, safe and reliable access control for commercial spaces, modern residences and office buildings alike. Built on professional 24.125GHz microwave Doppler technology, this sensor boasts high-precision motion detection that accurately identifies human movement at a minimum speed of 5cm/s, perfectly calibrated to the unique movement path of sliding glass door entryways. It intelligently filters out false triggers from sliding door vibrations, glass reflections and ambient minor disturbances, ensuring only intentional approach motion initiates the door trigger—eliminating annoying accidental door activations common with generic sensors on sliding glass doors.

The 1.5S signal hold function is a game-changer for sliding glass door usability: it maintains the detection signal for 1.5 seconds after initial motion is detected, ensuring the sliding glass door stays open long enough for safe passage, whether for a single person, multiple pedestrians or someone carrying goods. This design completely avoids abrupt door closures mid-passage, greatly enhancing user experience and safety for high-traffic sliding glass door entryways. With a compact, sleek ABS housing, the sensor mounts discreetly on sliding glass door frames or adjacent walls, preserving the minimalist aesthetic of glass door installations without occupying excess space. It supports 12-24V AC/DC wide voltage supply, features ultra-low power consumption of ≤2W for energy-efficient 24/7 operation, and meets IP54 dustproof and waterproof standards for stable performance in indoor and covered outdoor settings. A clear LED status indicator simplifies quick installation and troubleshooting, while compliance with R&TTE and EMC international standards guarantees interference-free operation near electronic devices. Blending high-precision sensing and human-centric signal hold functionality, the RD24-4S is the ideal motion detection choice for all sliding glass door systems.

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold 0

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold 1

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 (WHD)	120mm80mm50mm
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

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)

Core Technologies

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

Etiketler:

Yüksek Duyarlılık Hareket Sensörü

Otomatik Kapı Sensörleri

Mikrodalga Hareket Detektörü

Ürün ayrıntıları

Evde > Ürünler >

mikrodalga hareket sensörü

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold

Tüm Kategori

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Bariyer Radar Dedektörü

Kızılötesi Fotocell Sensörü

mikrodalga hareket sensörü

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Butona basınız

Sürgülü kapı motoru

Uzak menzilli okuyucu

Düşük frekanslı okuyucu 125K

Mifare RFID Okuyucu 13.56 MHZ

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold

Marka Adı:	JUTAI
Model Numarası:	RD24-4S
Adedi:	100
fiyat:	4-6 USD according to order quantity
Paketleme Ayrıntıları:	KARTON
Ödeme Şartları:	Banka havalesi, paypal, alipay, Western Union

Ayrıntılı Bilgiler

Ürün Tanımı

Ayrıntılı Bilgiler

Menşe yeri:

SHENZHEN ÇİN

Marka adı:

JUTAI

Sertifika:

Model numarası:

RD24-4S

Maksimum Montaj Yüksekliği:

Teknoloji:

Mikrodalga Doppler Radar

Verici frekansı:

24.125GHz

Verici Yayılan Güç:

<20 dBm EIRP

Verici Güç Yoğunluğu:

≤5 mW/cm

Eğim açıları:

0°~90° dikey; -30°~+30° yanal

Algılama Alanı (2,2m montaj):

4m(G)×2m(D)

Algılama Modu:

hareket algılama

Minimum Algılanabilir Hız:

5cm/s (sensör ekseni)

Besleme gerilimi:

12-24V AC ±%10; 12-24V DC +%30 / -%10

şebeke frekansı:

50-60Hz

Güç Tüketimi:

≤2W(VA)

Çıkış Modu:

Tüp çıkışını değiştir

Sinyal Çıkış Süresi:

1,5 saniye bekleme

Maksimum Kontak Gerilimi:

42VAC/DC

Maksimum Kontak Akımı:

1A (dirençli)

Maksimum Anahtarlama Gücü:

30W(DC) / 60VA(AC)

Çalışma Sıcaklığı Aralığı:

-20 ℃ ~ +55 ℃

Koruma Derecesi:

IP54

Normlara Uygunluk:

R&TTE 1999/5/EC; EMC 89/336/EEC

Malzeme:

ABS'ler

Muhafaza Rengi:

Siyah/gümüş

Boyutlar (G×Y×D):

120mm×80mm×50mm

Net ağırlığı:

0.215kg

kablo uzunluğu:

2,2 m

Min sipariş miktarı:

100

Fiyat:

4-6 USD according to order quantity

Ambalaj bilgileri:

KARTON

Teslim süresi:

5-8 çalışma günü

Ödeme koşulları:

Banka havalesi, paypal, alipay, Western Union

Yetenek temini:

Ayda 5000 adet

Vurgulamak:

sliding glass door motion sensor

microwave sensor high precision

motion sensor 1.5s signal hold

Ürün Tanımı

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold 0

Sliding Glass Door Sensor | RD24-4S | High Precision | 1.5S Signal Hold 1

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 (WHD)	120mm80mm50mm
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

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)

Core Technologies

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

Etiketler: