ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว The product that you are viewing is the All Cell Phone Signal Detector, which owns the ability of detecting the cell phone signals of CDMA(824-849MHz), GSM(890-915MHz), DCS(1710-1785MHz), and PCS/3G(1920-1980MHz) all over the world. This signal detector has 4 antennas, as each frequency band has a corresponding antenna. And depending on the signal strength in the given area the detecting range of this signal detector can reach up to 15 meters.
Such signal detector can be used in places like conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum, hospital and so on where needs quiet. Besides it can also be used in the places where cell phones are forbidden such as Service Station, Security Services, Military Units, Border Patrol and Drug Enforcement, Customs, etc. And apart from this it can also apply in a shielded place which makes up with the detector and isolator to prevent using cell phones.
If you are looking for the signal detector like this, just come here and pick up with high quality to yourself at the best price!
Specifications
-CDMA:824-849MHz
-GSM:890-915MHz
-DCS:1710-1785MHz
-PCS/3G:1920-1980MHz
Accessories
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
