Min. Order Reference FOB Price
10 Pieces Negotiable
Product Description
Frequency range: 800-1000MHz; 1800-2200MHz This type was developed specially for detecting the cellphone signal, like GSM800, GSM900, GSM1800, GSM1900, PHS1900, CDMA850, 3G The detecting range: Up to 40m 2. Application. Detecting the wireless wiretap in car, office, conference, room, ...