The LR-WK100 is a low-cost LORA wireless tilt sensor with a working frequency range of 410~493MHz. It supports solar charging or external charger charging, and has the functions of data transparent transmission, power output, and automatic sleep. It uses rechargeable lithium batteries, has a low power consumption optimization mechanism, and can automatically enter the low power consumption sleep mode, which can meet the needs of structural health monitoring. The sensor has features such as accuracy of 0.5°, LoRa wireless network, resolution of 0.02°, etc. It can be connected to the Internet via a LoRa gateway and transmit data to the cloud.
The BWSensing LR-WK100 is a low-cost, LoRa wireless tilt sensor designed for structural health monitoring. It features a rechargeable lithium battery with solar charging capabilities, offering a battery life of up to 5 years under laboratory conditions. The sensor utilizes MEMS technology for high consistency and stability, operating within an industrial temperature range of -25°C to +60°C. This manual is written in Chinese.
| Operating Frequency | 410~493MHz |
|---|---|
| Battery Capacity | 6000mAH |
| Standby Current | 4μA |
| Communication Distance | Max 5Km |
| Resolution | 0.02° |
| Dimensions | L109*W65*H53 mm |
| Weight | Approx 640g |
| Protection Rating | IP65 |
Under laboratory conditions, it can last up to 5 years with one data transmission per day.
It supports solar charging or charging with an external dedicated charger.
The sensor operates in an industrial temperature range from -25°C to +60°C.
Applications include dangerous building monitoring, bridge tower inclination measurement, dam monitoring, and slope disaster prevention.