IP65 Smart Precision Garage Door Motion Sensors Dual Relay 9m
RP42-9ME is a high-performance motion radar detector for vehicle detection and human detection, specially developed for industrial doors, garage doors, cold storage doors, road gates and other industrial applications. It features dual relays for vehicle-detection and pedestrian-detection, with customizable output configurations.
| Feature | Details |
|---|---|
| Application Technology | Doppler radar |
| Transmission Frequency | 24.125GHz |
| Transmission Power | <20dBm |
| Detection Height | 2.0m~9.0m |
| Angle Adjustment | 0°-90° longitudinal |
| Detection Speed | 5cm/s~25km/s |
| Detection Area (30° Angle) | 3.0m x 3.5m @ height: 2m / 6.5m x 8.5m @ height: 9m |
| Operation Current | <100mA |
| Power Frequency | 50Hz |
| Temperature Range | -30 ºC~+60 ºC |
| Relative Humidity | 0% to 95%, no condensation |
| Protection Grade | IP65 |
| Relay Output | 24VDC @ 1A / 125VAC @ 0.5A |
| External Dimensions | 164mm x 111mm x 94.5mm |
| Cable Length | 7m |
| Sensor Weight | 650g |
| Operation Voltage | 12~36VADC |
The JUTAI sensor utilizes Doppler radar technology to sense industrial door movements, enabling touch-free operation through adjustable sensing areas. Built-in 2-channel relay system provides separate detection for vehicles and pedestrians.
Advanced direction recognition distinguishes between vehicles approaching the door versus passing by. The system only activates when vehicles are perpendicular to the door and entering, preventing unnecessary door openings.
Sophisticated lateral motion recognition prevents random door openings by filtering cross-traffic. Configurable direction detection settings include forward approach, backward departure, or both directions.
Flexible parameter configuration via universal remote control (sold separately) or Bluetooth mobile app. Remote programming enables quick, safe adjustments from ground level with multiple configuration choices.
Dynamic detection system identifies moving objects only, with adjustable detection areas (1-3: small range, 4-6: medium distance, 7-9: large-scale). Higher installation heights increase detection accuracy through object area analysis.
0-90 degree adjustable installation angle accommodates various scenarios. Built for harsh environments with operational temperature range of -30°C to +60°C and IP65 protection rating.
Energy Efficiency: Increases energy efficiency by limiting activation to approaching traffic only. Doors remain open only during use and automatically close when traffic departs.
Workflow Optimization: Enables hands-free door operation without stopping to push buttons. Suitable for both dock and pedestrian doors with automated solutions.
Traffic Management: Adjustable detection settings with filtering for pedestrian, forklift, and parallel traffic rejection. Distinguishes between approaching and departing traffic.
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