The is a long-range wireless barcode scanner gun that operates on a 433MHz frequency, providing an impressive indoor range of 100 meters and an outdoor range of up to 400 meters . While the manufacturer has discontinued this specific model, it remains a reliable tool for high-capacity environments like warehouses and libraries. Using a "patched" or updated manual is often necessary to access refined programming codes that improve connectivity and data formatting. Quick Setup & Receiver Pairing
: A successful pairing is indicated by a "Di-da-di" or "DI-di-di" buzzer sequence. If the pairing fails, you will hear a slow "Di---en" sound. Essential Operating Modes nadamoo barcode scanner yhd5100 manual patched
: Within 30 seconds of plugging in the receiver, scan the "Match" barcode from your manual. The is a long-range wireless barcode scanner gun