[Item Finder]: Key finder with 1 RF transmitter (remote control) and 4 receivers for locating items such as keys, wallet, TV remote, purse, glasses, or other personal belongings. [Easily Locate Items]: Simply press the corresponding color-coded button on the remote to activate the receiver. The powerful radio frequency signal can penetrate walls and floors, allowing you to locate items up to 30 meters away in open space. Quickly find valuable items at home or on your property. [o Alert & Built-in LED Light]: The receiver emits a beeping sound to guide you to the lost item. The remote control features an integrated LED light with ON/OFF switch, useful for searching in low-light conditions. [Ideal for Adults and Those Prone to Misplacing Items]: Designed with large, easy-to-press buttons, this key finder is user-friendly and well-suited for adults, seniors, or individuals who frequently misplace items. (Note: Remote requires 2 x AAA 1.5V batteries, not included. Each receiver uses a CR2032 battery, included.) Save time searching for misplaced items. This wireless key finder helps locate commonly lost objects. Attach a receiver to your keys, remote, purse, glasses, cane, umbrella, or other essentials. Press the matching colored button on the remote and follow the beeping sound from the receiver to find your item. The remote includes an LED light for convenience in dark environments and a stand for tabletop use. Specifications: Transmitter size: 4.13 x 1.81 x 0.51 in (105 x 46 x 13 mm) Receiver size: 1.97 x 1.42 x 0.43 in (50 x 36 x 11 mm) Frequency: 433.92 MHz Sound volume: 75–80 dB Working range: 30–40 meters (open space) Gross weight: 5.40 oz (153 g) Battery: 2 x AAA 1.5V (for transmitter, not included), CR2032 (for receiver, included) Type: Wireless Key Finder Application Age Group: Adult Compatibility: Universal