Cellular Frequency Signal Detector: 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,
dressing room, bathroom, hotel, recreation ground, military
establishment or government and so on.. Checking whether existing electromagnetic in working place or
accommodation. Detecting home appliances aging or not (such as microwave oven),
leaking or not. 3. Function Detecting the wireless signal sent by wireless detectaphone or
tracker in objective place, and checking if existing strong
electromagnetic in working place or housing. 4. Major characteristic High sensitivity, scope adjustable A large range of detecting frequency Alarming with sound or optic, simple operation, convenient using,
accurate and security. A good compatibility of electromagnetic. Small volume, easy taking. 5. Technical indexes Detecting sensitivity<=0.05mw Detecting dynamic range: 70Db Indicate mode: 9 levels LED luminescence indication/voicing
instruction Power: 9V laminated battery Volume: 120*62*22mm |