Customized 3G 4G LTE Cell Phone Detector Anti-Cheating in Taiwan - CIU Co., Ltd.
This Customized 3G 4G LTE Cell Phone Detector Anti-Cheating in Exam can sense the presence of an activated mobile cellphone from a distance of one and-a-half metre. So it can be used to prevent use of mobile phones in examination halls, confidential rooms, etc. Check with CIU Co., Ltd. for custom 4G phone detector.
LTE 4G 3G 2G GSM Wi-Fi Bug Mobile Phone Detector Anti-Cheating in Exam for Europe
- Adjustable detected sensitivity
- Audio Alarm - Beeper or earphone
- Signal strength indicator
- Fine sensitivity tuner for each individual frequency band
- Detect cell phone signal at distance over 15 meters.
- Can capture the sporadic up-link transmission of "Registration Request" signal.
- Can capture the instantaneous internet-packet-data upload signal.
- Can capture the spontaneous short message transmission.
- Can capture the voice communication
- It has internal memory to record the setting parameter. If the application location has not been changed, it will require no re-calibration.
4G 703-748 MHz
GSM 880-915 MHz
CDMA 824-849 MHz
UMTS(WCDMA) 1920-1980 MHz
DCS 1710-1785 MHz
4G 2500 – 2570 MHz
Micro-strip multiband inverted-F Omnidirectional antenna
up to 15 meters
2200mAh Single cell Li-Ion 3.8 V
16 Hours with fully charged battery
Low Battery warning
Alarm mode, Beeper speaker or Earphone(Vibration-option) Beep pitch modulated by signal strength
4x16 alphanumerical with backlight