YiRadar
Key benefits
- Door-area presence sensing
- People-counting capability described in source
- Anti-pinch control use case
Source-verified specifications
| Specification | Source-verified value |
|---|---|
| Operating frequency | 79 to 81 GHz |
| Modulation | FMCW |
| Horizontal field of view | -60° to +60° |
| Vertical field of view | -60° to +60° |
| Detection / measurement range | Ceiling mount: 2.5 m radius floor projection |
| Update cycle | ≤100 ms |
| Interface | RS-485 |
| Input voltage | 5 V |
| Average current | ≤80 mA at 5 V DC |
| Peak current | ≤400 mA at 5 V DC |
| Operating temperature | -40°C to +85°C |
| Dimensions | 28 × 44 mm |
Typical applications
- Automatic Door
- Door Safety
- People Counting
Integration guidance
Select antenna placement, mounting method, power design, interface settings, and detection parameters according to the final product configuration. Confirm RF enclosure material, environmental conditions, and the target detection scenario with a YiRadar engineer before production deployment.
OEM / ODM
YiRadar supports review of firmware behavior, detection parameters, housing integration, connectors, and production packaging. Submit your target application, mounting geometry, power/interface requirements, and expected volume for technical evaluation.
FAQ
Can this product be used as a safety-certified system?
No safety, medical, regulatory, or protocol certification is claimed by this product page. Confirm the final product configuration, applicable regulations, and system-level validation requirements before deployment.
Can detection performance be changed?
Detection performance depends on installation, enclosure, firmware configuration, target behavior, and the surrounding environment. Discuss the deployment conditions with YiRadar before selecting or customizing a module.
Engineering review note
- Source-model conflict on supplied PPT slide 21; engineering review is required.
This public configuration is a starting point for engineering discussion. Confirm final product configuration, project conditions, and applicable compliance obligations with YiRadar before deployment.
Need a project route? Radar Presence and Occupancy Modules