Overview
JRT Rangefinder Module TOF Lidar Distance Measure Sensor (series PTFS-100, model PTFS-100-240827) is a 100 Hz time-of-flight laser distance sensor with UART output. This photoelectric laser distance sensor supports precise ranging up to 100 m and is suitable for car integration and hotel intelligent control applications.
Key Features
- TOF lidar ranging, 3–100 m measurement range
- Fast 100 Hz measurement frequency for real-time data
- Accuracy +/-1 m; resolution 10 cm
- Eye-safe Class 1 laser, 905 nm wavelength
- UART communication; TTL mounting type
- Compact module: 43*35*21 mm; weight 30 g
- Blind area: 0.5 m
- Custom options available: 50 Hz / 100 Hz / 200 Hz / 500 Hz; analog output; voltage adjustable via LDO; operating temperature customization (-10~50 °C)
Specifications
| Brand | JRT |
| Series | PTFS-100 |
| Model Number | PTFS-100-240827 |
| Theory | TOF Lidar Distance Measure Sensor |
| Type | Other, Distance Sensor |
| Description | 100hz Rangefinder Module TOF, 100hz Rangefinder Module |
| Features | lidar distance measure sensor 60m |
| Frequency | 100 Hz |
| Measuring Range | 3–100 m |
| Accuracy | +/-1 m |
| Resolution | 10 cm |
| Laser Type | 905 nm, Class 1 |
| Laser Class | Class 1, 905 nm |
| Blind area | 0.5 m |
| Voltage | 3–5 V |
| Output | UART Laser Distance Sensor |
| Communication interface | UART |
| Mounting Type | TTL |
| Size | 43*35*21 mm |
| Weight | 30 g |
| Operating Temperature | -20~50 °C |
| Storage Temperature | -30~60 °C |
| Storage temperature | -20~50 °C |
| Application | Hotel Intelligent Control |
| Use | 100hz Laser Distance Sensor For Car |
| Manufacturing Date Code | 240827 |
| High-concerned chemical | None |
| Certificate | CE, ISO9001, ROHS, FCC |
| Place of Origin | Sichuan, China |
| Origin | Mainland China |
Applications
- Automotive distance sensing (car)
- Hotel intelligent control
- Forklift distance monitoring
- Robotics and autonomous vehicles
- Industrial automation
Details

Special Offer: 10% Off, Fast Dispatch, Quality Assurance


Eye-safe 905nm, strong anti-interference, accurate ±0.5m, size 43×35×21mm

Laser ranging sensor, large range, small volume, low power consumption.

JRT PTFS-100 Lidar Rangefinder, 100Hz, ±0.5m accuracy, 905nm eye-safe, dimensions 43x35x21mm


Lidar rangefinder with laser transmit and receive lenses, sensor version, and pin positions labeled.


Application areas include granary level detection, logistics volume measurement, lift height measurement, AGV obstacle avoidance, tower crane height warning, and UAV altitude setting.
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