Remote search for active tags QS-TWZ501

Remote electronic tags are electronic tags specifically used for locating and searching personnel or items. Electronic tags regularly broadcast tag ID information wirelessly to the outside, with a maximum transmission distance of up to 100 meters. The tag card reader can not only receive the ID information of nearby tags, but also calculate the distance between the tag and the card reader based on the field strength of the wireless signal. By comprehensively analyzing the data received by multiple card readers, the specific location of the tag can be determined. Using a handheld device, commands can be sent to tags to make them light up and sound, allowing users to quickly find the designated tag. Fix electronic tags on turnover boxes, shelves, delivery carts, metal components, and other objects. No matter where the items are transported, they can be easily found with a handheld device. Powered by 2 No. 5 dry batteries, with a minimum working time of 2 years. The label has a battery undervoltage reminder, and the top cover can be easily replaced by unscrewing the screws.