The present invention relates to a fetching device for fast and accurately fetching or caching items that comprises an input device that can store signals of multiple types of items, a median device that has functions of accepting, converting and transmitting signals, and a receiving device that can indicate the location of the item. The workflow of the present invention is to input the signals of the items to be fetched or cached into the input device. Then, the signal is submitted to the median device. Upon receipt of the signal, the median device will transmit the received signal to the receiving device. After receiving the signal, the receiving device will emit weak signal warning, such as analog light signals or sound, from the location of the item. The operator can easily identify the location of the item that need to be fetched or cached, and achieve the effect of fast and accurately fetching and caching items.本發明所述可快速精準拿取或補充物件的取物裝置，包含有可儲存多樣物件訊息的輸入裝置；具有接收、轉換及發送訊息功能的中介裝置；具有指示物件位置功能的接收裝置。本發明之流程係透過輸入裝置將須要被拿取或補充物件之訊息輸入，並將該訊息發送給中介裝置，中介裝置接收到訊息後會將該訊息再一次發送到接收裝置，接收裝置接收到訊息後會在該物件位置發出類比光線或聲音等的弱電警示裝置，操作者即可簡易得知須要拿取或補充的物件位置，達到快速且精準拿取及補充物件的效果。
