SH3 Bloqueador de Sinal de Celular Portátil 3-Bandas GPS/2G/GSM/CDMA/DCS/PHS/3G para Carro, Caminhão, Proteção de Privacidade e Localização Pessoal contra Rastreamento
Overview
O DescBoot SH3 é portátil e leve, altamente conveniente para transporte. É fácil de operar e tem baixo consumo de energia de apenas 0,5W/h. Além disso, o uso de uma carcaça de liga de alumínio de alta dissipação e ventilador garante baixa temperatura de trabalho e efeito de bloqueio mais estável. Para uso profissional ou pessoal, este produto se destaca pelo design notável e funcionalidade.

Specification
| Model NO. | SH3 |
| Available Device | GPS BDS Satellite Navigation Locating device / Mobile Phone Device |
| Release Frequency | GPS/BDS: 1570-1580MHZ |
| GSM/CDMA: 870-960MHZ | |
| DCS/PHS: 1805-1920MHZ | |
| 3G: 2010-2070MHZ | |
| Effective Range | GPS/BDS Signal: Diameter 10-50 Meters |
| Cell Signal: Diameter 2-15 Meters | |
| Antenna | 3Pcs Full Tropism Antenna |
| Transmitting Frequency Band Width | 160Mhz |
| Maximum Radiant Power | Lower -10dbm |
| Battery | 7.4V 1500AM/H |
| Working Time | 120-180 Mins |
| Voltage | 5V |
| Consumption Power | 0.5W/H |
| Weight | 150g |
| Size | 95*48*18mm |
| Working Temp. | -20℃ to 45℃ |
| Working Humidity | 35%-95% |
| Storage Temp. | -20℃ to 45℃ |
| Storage Humidity | 20%-85% |
Usage
- Check if the SH3 and the antennas are in good condition;
- Install the Antenna to the SMA Interface according to the application;
- Connect the charging cable to a car charger or other USB Charger;
- Power on the SH3, power indicator, and the antenna indicator will light on;
Cautious
- The antennas must be connected first. It is forbidden to remove the antenna when SH3 is working.
- The antenna should be used perpendicular to the ground for a better effect.
- Do not put the SH3 into the water, or fire. Avoid moisture, heat, vital electricity, and magnetism.
- If you find that theSH3 cannot be charged or other abnormal phenomena (such as the work light indicator is not light, etc.), please contact DescBoost for maintenance.
- For the damages caused by improper use or disassembly by the customer or beyond the warranty, We will charge a certain hardware maintenance fee as appropriate.
What is in the box
- SH3----1Pcs
- Antenna----3Pcs
- Car Charger----1Pcs
- USB Charging Cable----1Pcs
- User Manual----1Pcs