Page6
1 Attentions
1.1 About this Manual
This manual provides all the essential information during the usage of this product.
Please carefully read this manual and make sure that you fully understand everything herein.
1.2 Usage of Product
The maintenance of this product should be done by the professional technician, and the product
can only work with the factory spare part for ensuring the performance and safety.
This product itself has no polarity and over-voltage protection. Please properly connect and supply
power as described in this manual.
Operating temperature of this product is between 0℃ and 60℃. Do not use it beyond this
temperature range to prevent malfunction.
Storage temperature of this product is between -20℃ and 75℃. Do not store it beyond this
temperature range to prevent malfunction.
For ensuring the product performance, do not open the product shell or remove the IR-pass filter.
1.3 Conditions with Potential Malfunction
Detecting object with high reflectivity, such as the mirror or the smooth floor tile, may cause a
system malfunction.
The product will malfunction if there is any transparent object between it and the detecting object,
such as glass or water.
The product will be subject to risk of failure if its transmitting or receiving len is covered by the
dust. Please keep the lens clean.
Please do not directly touch circuit board of the product by hand as it is exposed. Please wear
antistatic wrist strap or glove if necessary; Otherwise, the product will be subject to risk of failure,
which is shown by failure of normal operation, and even it will be broken.
2 Description
2.1 Product description
TFmini-S is an upgrade project based on TFmini. It is a miniaturized, single-point ranging product.
Based on the ToF (time of flight) principle, it is designed with unique optics, electricity, and algorithms
to achieve stability, precision, sensitivity and high-speed distance measurement function. In addition