Specification :

Detailed Product Description

Cell phone jammer/ mobile phone blockers

The KYP0031 is small in size: about 5.2cm × 6cm ×1.3cm , it convenient to install and prevent from being seen or discovered by driver to easy.
The aim is to stop cell phone connection when driving, it is revent the automobile accidents because of calling they mobile phone when driving

Technical specifications:

1. Effective shielding range: 2 meters radius

2. Isolation bandwidth:

CDMA: 869-894MHz
GSM: 925-960 MHZ
DCS:1805-1880MHZ

WCDMA:2110-2170MHZ

PHS:1900-1925MHZ

PCS:1930-1990MHZ

3. Power adapter: 12V