LXDT-455TPW - Wall mounted passive cell phone signal detector in 2G /3G /4G /5G / WiFi networks

Product Premium
Availability: In stock.



The wall-mounted passive cell phone signal detector LXDT-455TPW is the perfect solution for monitoring 24/7/365 and for alerting about forbidden communication and leaks of confidential data and information via cell networks in protected facilities, offcies, silence zones, detention centers, prisons or government institutions . Our device uses passive detection technology using precise band-pass filter, which automatically captures all types of communication above the noise level on all cell bands simultaneously. The detector, due to the built-in SAW filters, is completely insensitive to signals from base stations, from DECT cordless phones, DMR radios, walkie-talkies or other devices not operating in cell bands, which does not cause false alarms. The efficiency of detection and stability of operation of detector LXDT-455TPW exceeds competing solutions (Cellbusters, Wallhound) which are using an inaccurate frequency scanning method that does not always capture all signals and is susceptible to interference. The product is additionally equipped with a Ethernet network socket ( TCP / IP ) for remote control and event logging using Windows software. It can be easily integrated into the existing network infrastructure.



The LXDT-455TPW passive mobile phone detector allows very accurate manual adjustment of the detection sensitivity threshold above the noise level on each band separately and adjustment of sensitivity (detection range) for all channels together using Windows software. It can be adapted to each installation site. The device is designed for use in rooms up to 1000m2 and has been designed for the detection of cell phones and surveillance devices in places that require constant supervision of activity in celluar networks. The small dimensions of the detector, low weight and a nice and inconspicuous appearance make it unobtrusive and can be easily integrated into the environment.

The LXDT-455TPW cell phone signal detector allows passive detection of all types of communication and technologies above the level of noise on all cell bands simultaneously, UPLINK frequencies ( Europe ):

4G/5G LTE ( 703-733MHz ) 
4G LTE ( 832-862MHz )
GSM/HSPA+ ( 880-915MHz )
DCS/LTE ( 1710-1785MHz )
3G/WCDMA/UMTS ( 1920-1980MHz )
4G TDD ( 2570-2620MHz )
4G FDD LTE/WIMAX ( 2500-2570MHz )
WiFi/Bluetooth ( 2400-2500MHz )

Detected signal types:

- line signals on 2G network ( standby / sleep mode )
- voice connections on 2G / 3G / 3.5G networks
- video connections on 3G networks
- short text messages on 2G / 3G / 4G networks
- MMS multimedia messages on 2G / 3G / 4G networks
- packet data transfer - GPRS / EDGE / UMTS / WCDMA / HSPA + / LTE technologies - all 2G / 3G / 4G / 5G networks
- fast data packets in 3G / 4G / 5G networks, so-called burst transmission



The equipment is ideal to use in:

- an office
- an examination center
- a prison
- a detention center
- a correctional facility
- a government institution
- an embassy
- during events / business meetings



The LXDT-455TPW wall-mounted passive mobile phone detector can be used as a separate monitoring unit or as a component of the entire system for detecting and blocking cell phone signals where, after detecting activity in the cellular network, the jammer is switched on via a TTL connection for a specified period of time in minutes.


Technical Specifications:


Detection of signals in the 700/800/900/1800/2100/2600 bands (UPLINK frequencies - all GSM / GRPS / EDGE / UMTS / WCDMA / HSPA + / LTE technologies) - 2G / 3G / 4G / 5G networks
Detection of all types of communication in cellular networks on all bands simultaneously
Detection of communication in WiFi / Bluetooth / BLE networks in the 2.4GHz band
Detection range up to 50 meters depending on the background noise level at a given location and the sensitivity set
Built-in internal antenna (Inverted F micro-strip multi-band Omni-directional)
Antenna sensitivity > -75dBm
Dynamic range > 35dB
Highly effective passive signal detection technology
Precise band-filtering
Built-in SAW filters to eliminate interference - complete insensitivity to signals from base stations, DECT cordless phones, walkie-talkies, DMR radios or other devices not operating in cell bands - no false alarms
Precise manual tuning of the sensitivity threshold above the background noise level separately on each band
Software sensitivity adjustment on all bands together (1 - 99%) - setting the detection range
Response time TTL (Time-To-Live) socket - connection for starting a jammer or other device - output DC 5 V 
DRY CONTACT (RELAY) socket - connection for an external alarm, siren, lamp - output AC 100 - 240 V 
Ethernet network socket ( TCP / IP ) for remote management 
Windows software - monitoring, setting operating range and events logging 
Signaling with lamps - yellow / white (strobe)
Power supply - AC 100 - 240 V , 50 / 60Hz
Low power consumption 25W
Working temperature 0 ° C ~ + 50 ° C
Dimensions 270x240x60mm
Weight 0.86kg



The kit includes:


LXDT-455TPW wall-mounted cell phone detector
Power cable
TTL cable
Windows software
User manual ( PDF )



You may also be interested in the following product(s)