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Υπεύθυνος Επικοινωνίας : Norman
Τηλεφωνικό νούμερο : 19166271852
WhatsApp : +8619166271852

RVP42-7BW Cold Chain Logistics Radar Sensor Anti-Fog for Freezer Warehouse Automatic Door

Τόπος καταγωγής Κίνα
Μάρκα JUTAI
Πιστοποίηση FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
Αριθμό μοντέλου RVP42-7m
Ποσότητα παραγγελίας min 1
Τιμή negotiable
Συσκευασία λεπτομέρειες Κινούμενα σχέδια
Χρόνος παράδοσης 5-8 μέρες
Όροι πληρωμής T/T, L/C, D/A, D/P, Western Union, Paypal ,, MoneyGram, Alipay
Δυνατότητα προσφοράς 1000 τεμάχια το μήνα
Λεπτομέρειες
Αρχή ραντάρ Επίπεδο ραντάρ Doppler 24,125 GHz Αναγνώριση οχήματος 95% Υψηλή Ακρίβεια
Τροφοδοτικό 12-36V DC, <100mA Βαθμός προστασίας IP65 Αδιάβροχο & Αδιάβροχο
Θερμ -30℃ ~ +60℃ Τοποθετήστε το ύψος 2m ~ 7m Ρυθμιζόμενο
Χρόνος απόκρισης <50ms Εξαιρετικά γρήγορο Λειτουργία εξόδου ρελέ ξηρής επαφής
Αντι-παρεμβολή Ρυθμιζόμενο φίλτρο πολλαπλών σταδίων Εργοστασιακή λειτουργία Σταθεροποίηση χαμηλής θερμοκρασίας
Επισημαίνω

freezer warehouse radar sensor

,

cold chain logistics motion sensor

,

anti-fog industrial door sensor

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Περιγραφή προϊόντων

RVP42-7M Anti-Interference Industrial Radar Sensor for Factory Workshop Rolling Shutter Door

RVP42-7BW Cold Chain Logistics Radar Sensor Anti-Fog for Freezer Warehouse Automatic Door 0

RVP42-7BW Cold Chain Logistics Radar Sensor Anti-Fog for Freezer Warehouse Automatic Door

Product Overview

The RVP42-7BW​ is a specialized industrial radar motion sensor engineered for cold chain logistics​ and freezer warehouse environments. Built on 24GHz Doppler radar technology with advanced digital signal processing, it delivers precise detection of vehicles and personnel approaching automatic freezer doors, even in foggy, icy, or condensation-heavy conditions. With anti-fog optical compatibility, wide temperature resilience, and strong interference immunity, the RVP42-7BW ensures reliable, energy-efficient door operation​ in sub-zero storage facilities.


Key Benefits for Freezer Warehouse & Cold Chain Applications

  • Fog & Condensation Resistant​ – Maintains consistent detection performance despite moisture buildup on lenses or in high-humidity cold air.

  • Sub-Zero Reliability​ – Operates flawlessly in temperatures as low as -30°C, ideal for deep-freeze and cold storage zones.

  • Accurate Vehicle & Pedestrian Detection​ – Identifies forklifts, pallet trucks, and workers with 95% accuracy, reducing energy waste from unnecessary door cycles.

  • Fast & Responsive​ – Triggers in under 50ms​ to keep cold air loss to a minimum during door opening.

  • High Interference Immunity​ – Suppresses electromagnetic noise from refrigeration units, motors, and LED lighting.

  • Energy Saving​ – Reduces warm air ingress, helping maintain internal temperatures and lowering HVAC load.


Technical Specifications Table

Parameter

Specification

Frequency Band 24.125 GHz Doppler Radar
Radar Type Planar Module
Transmit Power <20 dBm
Power Supply 12–36V DC
Operating Current <100 mA
Operating Temperature -30°C to +60°C
Operating Humidity 0%–95% RH (non-condensing)
Mounting Height 2 m – 7 m
Maximum Detection Speed 25 km/h (vehicles)
Response Time <50 ms
Relay Output 1 channel, NO/NC configurable
Relay Load Capacity Max 125V AC 1A / 60V DC 1A
Cable Length 7 m (pre-wired)
Protection Rating IP65
Housing Material Anodized Aluminum + Polycarbonate
Dimensions 164 mm × 111 mm × 94.5 mm
Weight 630 g
Sensitivity Levels 5 steps (Low → High)
Relay Hold Time Options 0.2 s / 0.5 s / 1.0 s / 2.0 s / 5.0 s / Continuous / Off
Lateral Motion Filter 4 levels (Off / Low / Medium / High)
Anti-EMI Mode 2 levels (Off / On)
Special Feature Anti-fog optical design for cold/humid environments
Certifications CE, RoHS, FCC, ISO Compliant

Functional Highlights for Freezer Automatic Doors

  • Moisture-Tolerant Detection​ – Anti-fog lens treatment prevents condensation from impairing radar performance.

  • Direction Recognition​ – Differentiates between inbound and outbound traffic to optimize door cycles.

  • Energy Efficiency​ – Minimizes warm air infiltration, protecting stored goods and reducing compressor workload.

  • Reliable in Extreme Cold​ – Consistent operation in deep-freeze zones down to -30°C without performance drift.

  • Flexible Configuration​ – Adjust sensitivity, relay hold time, and lateral motion filtering to suit high-traffic or low-traffic freezer aisles.


Why RVP42-7BW Is Superior to Traditional Freezer Door Sensors

Feature

RVP42-7BW Radar Sensor

Infrared Beam Sensor

Ultrasonic Sensor

Fog/Condensation Resistance Excellent (anti-fog design) Poor (optics fog up) Moderate (signal scatter)
Cold Temperature Operation -30°C to +60°C Limited below 0°C Limited below -10°C
Detection Accuracy 95% ~80% (alignment sensitive) ~75–85%
False Alarm Rate <1% 5–10% 3–8%
Response Speed <50 ms ~100 ms 100–300 ms
Maintenance Need Very low Frequent realignment Periodic cleaning

Ideal Applications in Cold Chain Logistics

  • Automatic doors for freezer warehouses

  • Cold storage distribution centers

  • Refrigerated loading docks

  • Pharmaceutical cold rooms

  • Food processing plants with chilled zones


Installation Recommendations

  • Mount at 2–7 meters height, directed toward the doorway traffic path.

  • Ensure the sensor’s front lens remains unobstructed and free of ice build-up.

  • Enable anti-EMI mode​ to counter interference from refrigeration compressors and lighting.

  • Use lateral motion filter​ to ignore side traffic or equipment movement.

  • Select sensitivity level based on door usage frequency and ambient moisture.


Package Contents & Support

  • RVP42-7BW sensor unit

  • Mounting bracket and hardware

  • 7-meter pre-wired cable

  • User manual

  • Optional: OEM/ODM branding and custom firmware

  • Warranty: 2 years standard (extendable to 3 years)

  • Support: 24-hour hotline, 48-hour email response, remote configuration assistance

 

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Direction Recognition 
 
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Solutions
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