Counter surveillance device for wiretaps detection Protect 1206i

The professional digital signal detector, bug detector, listening device detector, Wi-Fi detector, and Bluetooth detector Protect 1206i is a high-performance device designed for the reliable detection of both analog and digital surveillance devices. It is intended for security professionals, private investigators, TSCM specialists, businesses, and individuals who want to ensure that their office, home, vehicle, or meeting room is free from unauthorized monitoring or eavesdropping. Unlike conventional RF detectors, the Protect 1206i can also detect modern Bluetooth bugs and Wi-Fi bugs, which operate at extremely low transmission power and are difficult for standard detectors to identify. Thanks to its dual-antenna system, high sensitivity, CORR correlation function, signal demodulation, and 16-segment LED bar display, the device not only detects active transmitters but also helps accurately locate them and identify the type of transmitted signal. Microprocessor-controlled operation, adjustable sensitivity, and audible or vibration alerts make the Protect 1206i a reliable professional tool for locating hidden transmitters. It is the ideal solution for users who require maximum accuracy when detecting surveillance devices.

Dual-Antenna System for Maximum Sensitivity

The Protect 1206i features two independent antennas that provide reliable detection across a wide range of wireless technologies. The primary antenna covers frequencies from 50 MHz to 4 GHz and offers significantly greater detection range than conventional handheld detectors. The second dedicated antenna operates at 2.44 GHz and is specifically designed to detect modern Wi-Fi and Bluetooth bugs that transmit at very low power levels. The combination of both antennas enables effective detection of a broad spectrum of analog and digital transmitters.

CORR Function and Signal Demodulation for Accurate Identification

One of the key advantages of the Protect 1206i is its CORR correlation technology. When activated, the detector transmits test pulses that are received and retransmitted by nearby active transmitters. The detector then analyzes the returned signal, helping to confirm the presence of a hidden transmitting device. The signal demodulation function also reproduces the received signal as audio, allowing experienced users to distinguish between GSM communications, Wi-Fi transmissions, Bluetooth devices, and other types of wireless transmitters.

Precise Signal Source Location

The detector is equipped with a 16-segment LED bar graph that displays the received signal strength in real time. This makes it much easier to pinpoint the exact location of hidden surveillance devices in offices, vehicles, homes, or meeting rooms. In addition to the visual display, the device also provides audible alerts and vibration notifications, allowing discreet operation in environments where sound alerts are not appropriate.

Microprocessor-Controlled Operation and Easy Handling

The Protect 1206i is powered by a modern microprocessor that ensures stable operation and accurate processing of detected signals. Users can easily adjust the sensitivity to suit different environments, minimizing interference and improving detection accuracy. The detector is powered by two AAA batteries, providing up to 20 hours of continuous operation, making it suitable for extended security inspections.

Key Advantages of the Protect 1206i Professional Digital Signal Detector

• professional detection of analog and digital surveillance devices
• detection of Bluetooth and Wi-Fi bugs
• dual-antenna system
• CORR signal correlation function
• signal demodulation
• 16-segment LED signal strength indicator
• adjustable sensitivity
• audible alerts
• vibration mode
• microprocessor-controlled operation
• battery life of up to 20 hours
• easy to use

Technical Specifications

• Model: Protect 1206i
• Device Type: Professional analog and digital signal detector
• Detection: Analog and digital surveillance devices
• Supported Technologies: Wi-Fi, Bluetooth, RF transmitters
• Antenna 1: 50–4000 MHz
• Antenna 2: 2.44 GHz
• Functions: CORR (signal correlation), signal demodulation
• Sensitivity: Adjustable
• Alerts: LED, sound, vibration
• Control: Microprocessor-controlled
• Power Supply: 2 × AAA batteries (LR03)
• Power Consumption: Up to 30 mA
• Battery Life: Up to 20 hours
• Dimensions without antennas: 120 × 70 × 16 mm
• Dimensions with antennas: 220 × 70 × 16 mm
• Indicators: Active Antenna, Low Battery, Mode, Identification, Attenuator, Secondary Demodulation

Package Contents

1 × Protect 1206i Professional Digital Signal Detector
1 × User Manual

The Protect 1206i is the ideal choice for professionals and demanding users who require reliable detection of both modern and conventional surveillance devices. With its high sensitivity, advanced signal identification technologies, user-friendly operation, and long battery life, it provides an effective solution for protecting privacy in offices, homes, vehicles, and meeting rooms.