This remote key-finder can help you find the lost keys, remotes, purse, smartphone and other easily lost items quickly. With just one press on the color-coded button, the beep sound will remind you where the lost items is. Features: The radio frequency can penetrate walls, floors, cushions, leather, etc. The range (up to 30 m) allows you to quickly locate lost items. The transmitter is removable from the base and can be carried with you to find lost items. With large press buttons, this key-finder is easy to use and is particularly suitable for seniors or someone who easily loses their items. Powered by button battery, easy to replace the battery. With low power reminder function, convenient for you to change the battery in time. Specifications: Main color: black Material: ABS+PC Voice: 80db Distance: 30m Frequency: 499.82MHz Transmitter battery: 2 x CR2032, 3V, 240mAh Receiver battery: 1 x CR2032, 3V, 240mAh Transmitter size: 105 x 45 x 8mm / 4.1 x 1.8 x 0.3in Receiver size: 40 x 40 x 5mm / 1.6 x 1.6 x 0.2in Package size: 180 x 100 x 35mm / 7.1 x 3.9 x 1.4in Package weight: 128g / 4.5ounce Includes: 1 x Transmitter 5 x Receiver 1 x User Manual 1 x Set of Installation Tools
