Specifications:
Working frequency:GSM 800-1800mhz
Range of the earpiece: 30-80cm
Distance of the mobile-unlimited distance
Type;GSM
Brand:GSM BOX
Size 85*50*4.5 mm
3-5 hours talking time, or 48 hours Standby time
Microphone:35dB
Rechargeable battery-650mAh
1*2ND new 4.5 W GSM-ID-card NMD-330L
1x Earpiece
1x USB charger cable
1x User Manual Learn More
This GSM ID card (box) size is the same as ID card. The frequency is 850/900/1800/1900 Mhz so can work for all countries. The sim card slot only support micro sim card. The transmitter range from GSM card to earpiece is around 40-50cm, depends on which earpiece you use. Build-in high sensitive microphone. The inside indicator can show the on/off and battery power (when charging, the indicator will blink). When you charging this device, pls make sure turn on it, then can be charged! Learn More
Jamms: 700-800, 850-965, 1800-1990, 2100-2170, 2400-2500, 2500-2700MHz
Total Output Power: 14W
Run Time: 24/7 - Two internal fans keep the unit cool
Portability: Vehicular power cable also included
Adjustable: Adjust the power output from zero (off) to max on each channel
This is the most popular 4G cell phone jammer in our product line.
Average Maximum Coverage Area : 50 Meters (depending upon local area signal strength) Learn More
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.
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.
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.
technical indexes
Scope of detecting frequency: 1MHZ-8000MHZ
Main frequency channel: 25MHz-6000MHz
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
Package List：
007 Wireless bug Detector*1
User Instructions - English*1 Learn More
