Shenzhen Jutai Comm Co., Ltd.
| Payment Terms | T/T,paypal,alipay,Western Union |
| Supply Ability | 5000 pcs per month |
| Delivery Time | 5-8 working dag |
| Packaging Details | Carton |
| 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 |
| Brand Name | JUTAI |
| Model Number | RD24-4 |
| Certification | CE |
| Place of Origin | Shenzhen China |
View Detail Information
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Product Specification
| Payment Terms | T/T,paypal,alipay,Western Union | Supply Ability | 5000 pcs per month |
| Delivery Time | 5-8 working dag | Packaging Details | Carton |
| 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 | Brand Name | JUTAI |
| Model Number | RD24-4 | Certification | CE |
| Place of Origin | Shenzhen China | ||
| High Light | Doppler detector with stable signal ，Microwave motion sensor wide range ，Durable RD24-4S motion detector | ||
| 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 |
| 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 |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2012
Employee Number:
30~50
Ecer Certification：
Verified Supplier
JUTAI is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that integrates access control, parking management (parking charging system and parking guidance system), traffic lights system, and o... JUTAI is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that integrates access control, parking management (parking charging system and parking guidance system), traffic lights system, and o...
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