Wholesale Portable 10 Channel Signal Detector N10, Factory Supply 2G - 5G WIFI GPS Blocker, Custom Bands for School Meeting Room

Introducing the Portable Handheld 10 Channel GSM 2G 3G 4G 5G WIFI GPS Signal Detector N10, a versatile solution for creating safe signal - free zones. Designed for flexibility, we adjust the version and customize bands according to your country’s requirements, making it ideal for various environments like schools, homes, meeting rooms, and examination halls.

The UHI - N10 model stands out with its ability to support multiple signals—2G, 3G, 4G, 5G, WIFI, GPS, UHF, VHF, and more—across 10 channels. Its compact, pocket - sized design (24X25X6.9 cm, 1.3kg) ensures portability, while the aluminum alloy shell offers wear - resistance, scratch - resistance, and excellent heat dissipation for long - term use.

Key advantages include a master power switch and DIP switches for each band, enabling easy control over signal blocking. The updated high - gain stick antennas enhance performance, and the device supports DC 12V power (compatible with vehicles, includes a car charger) or a built - in battery for 2 - 3 hours of use. A robust cooling system maintains efficiency, even during extended operation.

With an effective shielding distance of 1 - 20 meters (radius), it’s perfect for environments where privacy or focus is critical. Whether you need to block distractions in a library, secure a meeting, or manage exam halls, the N10 delivers reliable performance. Packaging includes a kraft box with foam for safe storage (transport details simplified).

Specifications ensure versatility: frequency range DCS1800, operating frequency 1900~1990MHz, and customizable bands to match regional requirements. Originating from China, this signal detector is built for quality and adaptability, available for factory direct supply, wholesale, and custom orders to meet your specific needs.