01
60–64 GHz Radar Trigger
Radar detects moving targets, with an adjustable detection range of 0.8–3 m for the site.
YL-GT400
Radar-Triggered Overhead RFID Gate
A radar-triggered overhead RFID gate combining 60–64 GHz sensing and UHF tag reading for moving-target triggers, tag capture, and event integration.
60–64GHzRadar Frequency Band
12dBiCircularly Polarized Antenna
0–33dBmRFID Output Power
0.8–3mAdjustable Radar Detection Range
Integrated Radar Sensing and UHF Reading
Uses radar to detect moving targets and trigger tag reading at indoor entrances where posts or through-beam infrared sensors are impractical.
02
12 dBi Circularly Polarized Antenna
Works with adjustable 0–33 dBm output power to cover the intended passage for UHF tag reading.
03
Integrated Overhead Installation
The 500 × 500 × 45 mm enclosure suits indoor overhead installation and reduces floor-space use.
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Multiple Connectivity Options
Supports TCP/IP, RS232, or RS485, with optional wireless connectivity by project.
Technical Specifications
Structure, Power, and I/O
- Product Form
- Integrated Radar-Triggered Overhead Gate
- Dimensions
- 500×500×45mm
- Enclosure Material
- Acrylic and Sheet Metal
- Power Supply
- 5-24 VDC; power supply capacity at least 60 W
- I/O Interface
- 2 opto-isolated inputs and 2 relay outputs (drive capability: 30 V/2 A DC, 125 V/0.75 A AC)
- External Interfaces
- TCP/IP, RS232 or RS485 (choose one), optional Wi-Fi/Bluetooth, 4G, and other user interfaces
RFID and Connectivity
- RFID Protocols
- ISO18000-6C / ISO18000-6B / EPC C1G2
- Operating Frequency
- GB 920-925 MHz, GB 840-845 MHz, FCC 902-928 MHz, ETSI 865-868 MHz, JP 916-920 MHz (optional)
- Operating Modes
- Frequency hopping (FHSS) or fixed frequency, software-configurable
- Output Power
- 0–33 dBm, Adjustable
- Tag Read Range
- 0–8 m, depending on tags and environment
- Antennas
- 12 dBi Circularly Polarized Antenna
Radar and Environment
- Radar Target
- Single stationary or moving person
- Radar Antenna Gain
- 5dBi
- Radar Frequency Band
- 60–64GHz
- Radar Detection Range
- Adjustable from 0.8 to 3 m
- Radar Field of View
- ±60° in azimuth and elevation
- Data Refresh
- No more than 200 ms
- Operating Temperature
- -20°C to 70°C
- Storage temperature
- -30°C to 80°C
- Work Humidity
- 5%–90% RH, non-condensing
Confirm single-person radar limits, parallel multi-person scenarios, and direction logic in the actual passage. Tag read range is not the same as radar detection range.
Best for
01
Indoor Asset Exit
Trigger tag capture from moving targets and record asset and equipment passage events.
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Unattended Passage
Combine back-office authorization rules, event records, and alarm devices in an automated workflow.
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Internal Warehouse Passage
Detect personnel or material movement and capture nearby target tags to support movement decisions.
04
Overhead-Constrained Installations
Deploy overhead identification where posts and through-beam infrared sensors are impractical.
Get YL-GT400 Radar and RFID Commissioning Advice
Share ceiling height, expected traffic, target tags, and trigger range to confirm radar parameters and the UHF read zone.