Bug detector PRO — RF/GSM/GPS/Bluetooth (BH-04)

The Bug Detector PRO — RF/GSM/GPS/Bluetooth (BH-04) is a professional detection device for locating hidden transmitting devices such as GPS trackers, cell phone transmitters, Wi-Fi cameras, Bluetooth bugs, and other wireless eavesdropping and tracking systems. This model is designed for situations requiring maximum reliability, such as vehicle searches, office inspections, hotel rooms, and meeting rooms where confidential information is discussed. Thanks to its exceptionally wide frequency range of 10 to 8000 MHz, dual antennas, and unique logging and security function, this detector offers a level of control that clearly surpasses standard manual detectors. This makes the BH-04 suitable for both professional users and demanding private individuals who want assurance about their privacy and security.

Dual antennas for wide frequency range

The BH-04 uses two interchangeable antennas that accurately detect both low and high frequencies. This allows it to detect a wide range of signals, from Bluetooth trackers and GPS transmitters to advanced Wi-Fi cameras. This makes the device suitable for both quick sweeps and thorough inspections.

– Frequency range: 10 – 8,000 MHz
– Antenna 1: 10 – 2,400 MHz
– Antenna 2: 2,400 – 8,000 MHz

Recording of signals via event logging

All detected signals are automatically logged with the date, time, and signal strength. You can access this log data via a PC and export it as a PDF report. This makes this detector particularly suitable for professional use, record keeping, and evidence gathering.

– Built-in memory for logging
– Automatic timestamps per detection
– PDF reporting via computer connection

Coupling and reporting via PC

The Bug Detector PRO easily connects to a computer via USB. The stored measurement data can then be exported in a clear report for analysis, reporting, or comparison between multiple inspections.

Security mode for long-term monitoring

In security mode, the device continuously analyzes the RF environment. Whenever new or unusual signals are detected, it automatically triggers a notification and logs. This makes the detector ideal for long-term monitoring of meeting rooms, executive offices, hotel rooms, and vehicles.

– Continuous background analysis
– Automatic detection of new signals
– Suitable for discreet and unmanned use

Compact and professional design

Despite its extensive features, the Bug Detector PRO is compact and portable. The Turbo Frequency ID function recognizes signals incredibly quickly, while the sensitive receiver clearly displays even small changes in signal strength. Thanks to its internal battery, the device is rechargeable via USB and easy to carry in the included carrying case.

– Turbo Frequency ID function
– High sensitivity down to approximately –70 dBm
– Dynamic range up to approximately 70 dB
– Rechargeable internal battery with USB power supply

Completely delivered in a storage case

The Bug Detector PRO is delivered as a complete set with all necessary accessories for professional use and safe transport.

– Bug detector PRO unit
– Two interchangeable antennas
– USB charging cable + adapter
– Headphones
- Manual
– Foam-protected carrying case

Applications for professional use

- Checking rooms for hidden transmitters and cameras
– Detection of Bluetooth and GPS trackers
– Security of vehicles and meeting rooms
- Inspections during confidential conversations

Step-by-step detection per threat type

Detect GPS trackers and GSM tracking transmitters

– Temporarily turn off all your own mobile devices
– Use ANT1 (10 – 2,400 MHz)
– Scan bumper, wheel arches, dashboard and seats
– Watch out for recurring peak signals (periodic data transmission)
– Reduce sensitivity for precise localization

Detect Bluetooth trackers and AirTags

– Use ANT2 (2,400 – 8,000 MHz)
– Turn off your own WiFi and Bluetooth
– Scan bags, interior parts and hidden compartments
– Watch for short, repetitive signal peaks

Detecting hidden WiFi cameras

– Use ANT2 for WiFi signals
– Scan electrical outlets, smoke detectors, ceilings and walls
– Watch for continuous signals without interruption

Locating audio bugs and hidden microphones

– Scan with both ANT1 and ANT2
– Use headphones for accurate observation
– Pay attention to the reaction of signal to sound in the room

Security mode: automatic wake-up function

– Detector remains active in the background
– New signals are automatically registered
- Alarm notification in case of deviations
– Complete history can be read later via PC

Tested and selected by Sitcon

Sitcon has specialized in privacy protection and detection solutions since 2007. All products are internally tested for quality, reliability, and ease of use. You can visit our stores in Utrecht (Netherlands) and Maaseik (Belgium) for personalized advice and demonstrations. Sitcon is a member of Thuiswinkel Waarborg.

Please note: Due to the nature of this product (privacy and detection devices), returns are only possible if the product has not been used. Once the device has been used, the right of withdrawal expires. This is legally permitted within the applicable exceptions of consumer law.

Frequently Asked Questions about the Bug Detector PRO — RF/GSM/GPS/Bluetooth (BH-04)