RF Item Tracker With Flashlight And 4 Beep-Flash Tags

This RF-powered locating system consists of 1 transmitter and 4 slim receivers (50 mm × 36 mm × 6 mm). The transmitter includes a functional LED flashlight controlled by a dedicated ON/OFF switch on its right flank. Activating any colour-coded button causes its paired receiver to beep loudly and flash visibly — helping locate misplaced items quickly. Its 30-meter effective range works through common household materials like plasterboard, carpet, wood, and fabric — offering broader coverage than short-range Bluetooth solutions. Optimised for ease: oversized tactile buttons, simple plug-and-play operation, and a detachable transmitter design that supports both desktop docking and pocket-carry usage.