Overview
The JRT TC22 laser rangefinder measuring module is a 905nm eye-safe long-distance laser sensor designed for integration with outdoor sight and night vision systems. It offers a measuring range of 3-700m with +/-1m accuracy and UART output for easy system integration.
Key Features
- Measuring distance up to 700m
- High and low temperature resistance: -20~+50°C
- Mini size: length 43mm, diameter 22mm
- Light weight: about 15g
- UART TTL level output of measured distance; easy to integrate
Specifications
| Brand Name | JRT |
| Model Number | TC22 |
| Light | 905nm |
| Measuring Range | 3-700m |
| Absolute Accuracy | +/-1m |
| Resolution | 0.1m |
| Blind Area | 3m |
| Maximum Single Measurement Time | ~1s |
| Communication Interface | UART, default baud rate 115200bps |
| Serial Level | TTL 3.3V, compatible TTL 5V |
| Voltage | Typical value DC +3.3V; Operating Voltage (+2.5V~+3.5V) |
| Current | 100mA |
| Power | 330mW 3.3V |
| Operating Temperature | -20~50°C |
| Size | 43*22mm |
| Volume | 43*22mm |
| Weight | ~15g |
| Certification | CE, FCC |
| Customized Support | OEM, ODM |
| DIY Supplies | Electrical |
| Electronic | Yes |
| High-concerned chemical | None |
| Origin | Mainland China |
| Place of Origin | Sichuan, China |
| Warranty | 1 Year |
Applications
- Integrated with outdoor sight and night vision systems
- Long-distance laser ranging module use cases
Details



Laser rangefinder with transmitting and receiving lenses, pin position labeled.



Security monitoring, photoelectric pod, thermal imaging, night vision, drone, sight.
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