The TV signal finder is microprocessor controlled, making it reliable and accurate. Signal strength is displayed by LED, providing an intuitive readout. It is compact and lightweight, making it convenient to use.Features: - TV signal finder is microprocessor controlled for reliable and accurate performance. Compact and lightweight design. - Displays input signal strength of DVB-T antenna and TV antenna via LED indicators. - Simple pointing function helps locate local TV towers. Plug and play, easy to use. - Powered by 9V DC; includes a 9V battery power cable and a battery holder for 6 AA 1.5V batteries (batteries not included). - Designed with user convenience in mind, includes a compass for directional reference. - Note: Size and color may vary slightly due to manual measurement and lighting conditions. Specifications: - Color: Black & Orange - Material: ABS - Frequency Range: 40~862MHz - Power Supply: 9V DC - Input Level: 57~117dBuV - Device Size: 127 x 70 x 23mm / 5 x 2.76 x 0.91in - Device Weight: 73g / 2.55oz - Package Size: 16.5 x 10.5 x 5.5cm / 6.50 x 4.13 x 2.17in - Package Weight: 163g / 5.73oz Package Contents: - 1 x TV Signal Finder - 1 x Power Cable - 1 x Battery Holder - 1 x User Manual (in English)