Product Features :
1, shielding GSM / DCS / CDMA / 3G (Mobile. China Unicom. Telecom) / 4G (Mobile. China Unicom. Telecom) / WIFI / radio and other wireless signals.
2, green, electromagnetic field strength is much lower than the national standard, the human body without any impact.
3, a unique triangular cooling vents and fan design, protection for a long time continuous and stable work.
4, simple operation, the correct installation of the antenna, turn on the power to run automatically.
5, 4.2V12A power supply to ensure the stability of the signal, accuracy.
6, slow start circuit design, effectively avoid starting the ignition phenomenon occurs.
7, selection of imported high-performance integrated circuits and patch components, the use of imported automatic placement machine and
Reflow machine processing, assembly line production, quality, performance and stability, Fan Xiu rate of not more than 2%.
8, shielding all the wireless cheating tools.
9, shielding effect is clean, no loopholes.

10, the whole low power consumption.

Performance index:
1, CDMA mobile phone: 869-880 MHz
2, GSM mobile phone: 925-960MHz
3, DCS / 4G: 1805-1920MHZ (including moving 4G)
4, China Unicom, Telecom 3G mobile phone: 2110-2145Mhz
5, mobile 3G mobile phone: 2010-2025MHz
6, walkie-talkie: 136-300MHZ
7, walkie-talkie: 300-470MHZ
8, WIFI: 2400-2484 MHz
9,4 G: 2300-2390Mhz (Mobile / Unicom / Telecom)
10,4 G: 2555-2655 MHz (Mobile / Unicom / Telecom)
11, slow start time: 3 seconds
12, to complete the shielding time: 30 seconds
13, the ambient temperature: -25 - +60 ° C
14, relative humidity: 35-95%
15, power supply: AC110-240V 50 / 60Hz
16, FCL weight: 21.kg
17, the individual weight: 2kg
18, a single volume: 385mm * 115mm * 35mm
19, Packing volume: 415mm * 150mm * 150mm
20, FCL volume: 770mm * 320mm * 440mm