This RF wireless key finder simplifies locating lost items without requiring any app. With radiofrequency technology, it emits a 90dB beep and flashes a red LED light when you press the number-coded button on the transmitter. Perfect for finding misplaced TV remotes, car keys, phones, or other valuables, it offers a reliable and hassle-free solution. The device includes 6-double-sided stickers and keyrings for versatile attachment options. Stick the receiver onto flat surfaces like remotes or phones, attach it to keys or pet collars using the keyrings, or place it inside wallets or bags. The powerful signal works up to 131 ft. penetrating walls, floors, and cushions to locate items indoors, in the garden, or in the yard. Its wide range ensures efficient tracking for keys, wallets, phones, and even pets. The loud beep and red LED flashlight make it easy to find items even in low-light conditions. A quick press of the transmitter directs you to your lost belongings, saving time and effort. The transmitter operates with 2-AAA batteries, which are easy to replace and widely available. Designed for convenience, the transmitter can stand upright without extra support. Receiver batteries are replaceable with the included opener key, ensuring safety by preventing young children from accessing them. Compact and portable, this key finder is a practical tool to keep your essentials within reach, eliminating the frustration of misplaced items.