Hnsat has made it known to every family. spy voice recorder series manufactured by Hnsat Digital Recorder include multiple types. And the products shown below belong to this type. The product has the advantage of weather resistance. It has the ability to prevent corrosion or any sort of deterioration due to prolonged exposure to harsh environmental and weather conditions. This product is safe to use. After electromagnetic compatibility (EMC) testing, it meets safety standards and has no dangerous power problems.
Our company is committed to continually improving our practices, reducing our impact on the environment and promoting sustainability, and we are certified by ISO14001.