Portable Handheld Signal Blocker 8 Antennas GPS WiFi 2.4G 2g 3G 4G Mobile Cell Phone Signal Detector Jammer for Library School

2025-04-13 introduction 2930

Model NO.:

UHI-N8

Application:

Office

Jammer Range:

GPS WiFi 2.4G 2g 3G 4G Signal Blocker

Support:

Can Customize The Frequency You Want

Frequence:

700/800/850/900/1800/2100/1900/2300/2400/2600

Plug Type:

Us, EU, Au, UK

Effective Shielding Distance:

Radius Is 1-10 Meters

Built in Li-Battery:

2-3 Working Hours

Weight:

1.0kg

Power Output:

1 W Each Band

Antenna Length:

150mm

Transport Package:

Kraft Box and Internal with Foam

Specification:

25X25X7 cm

Origin:

China

HS Code:

85319010

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