BY.TECH LM mini5 is a compact laser methane detection system equipped with a high-sensitivity methane detection module. It is controlled through the drone remote controller's APP, displays methane data in real time, and logs alerts when readings exceed the standard. Its key strengths are low cost, portability, and high agility.
Key Features
- Compact structure, plug and play — The new methane detection system is compact and small, weighing only 180 g. It can penetrate multiple layers of glass, offers high sensitivity of 5 ppm*m, and detects remotely at up to 50 m
- Tiltable methane sensor — Adjust the sensor's tilt angle from +35° to -60° via the remote controller to expand the detection area, handle complex environments, reduce obstruction, and greatly improve detection efficiency
- Professional smart APP — Control the device through the remote controller's APP, with dynamic display of measurement data and smart logging of alert messages
- Cloud data return for analysis — A smart patrol cloud platform reports on-site images and measurement data in real time and generates 3D methane distribution maps, providing visual data to support decision-making
- High compatibility — Supports multiple small aircraft models, reducing operating costs compared with traditional solutions
Technical Specifications
| Glass Penetration | 5 layers |
|---|---|
| Sensitivity | 5 ppm*m |
| Remote Detection Range | 50 m |
| Weight | 180 g |
| Sensor Tilt Angle | +35° to -60° |
| Methane Detector | Professional grade |
| APP | Integrated indoor/outdoor flight APP |
| Lens Follow-up | Lens follow-up |
| Supported Platforms | Supports multiple flight platforms |
| Compatible Models | DJI Matrice 4/4D series, DJI Mavic 3 industry series |
Applications
Ideal for indoor inspections, such as gas customers where on-site visits were unsuccessful, inspections inside chemical plants, and natural gas leak detection in hard-to-reach areas such as pipes on urban buildings, external pipes, crossing pipes, and storage tanks.





