PocketHound-Pro cellular phone detector

PocketHound-Pro™ is a pocket-sized handheld receiver designed for discreet detection of prohibited wireless communication devices, primarily active mobile phones. Its lightweight design, slim profile, and color touchscreen make it convenient for all-day use by security personnel, correctional officers, TSCM specialists, and law enforcement professionals responsible for enforcing a “NO CELL PHONE” policy.

PocketHound-Pro is compact enough to fit into most pockets. When it detects the strongest cellular signal, the device can alert the user by vibration, making it suitable for discreet monitoring in government facilities, law enforcement and correctional institutions, corporate premises, educational facilities, and other controlled environments.

• Ultra-sensitive 3G / 4G / 5G signal detection
• This specialized receiver offers high sensitivity and can detect active 3G, 4G, and 5G cellular communications (excluding mmWave frequencies) at distances of up to approximately 150 feet (46 m) from a mobile phone.
• The receiver operates passively – it does not transmit RF signals, establish connections with mobile devices, or intercept any cellular data. As a result, the device itself is virtually undetectable within the RF environment.

Easy Operation

• PocketHound-Pro’s color touchscreen provides simple and intuitive operation for security professionals of all experience levels.
• Its advanced RF receiver algorithm is designed to display the strongest detected cellular activity while minimizing false triggers caused by Wi-Fi, Bluetooth, or other RF interference.
• Users can select the appropriate country or frequency bands, adjust detection threshold levels, and configure attenuation when operating in environments with high levels of background RF noise.

Discreet Detection

• PocketHound-Pro features:
• vibration alerts;
• visual alerts;
• audible feedback;
• the ability to disable alerts when maximum discretion is required.

This makes the device particularly useful for RF sweeps in correctional facilities, government institutions, military facilities, confidential board meetings, call centers, and other locations where the use of mobile phones is restricted or prohibited.

Properties

• Purpose: Detection of active 3G / 4G / 5G cellular devices (excluding mmWave frequencies)
• Frequency Range: 600–3800 MHz
• Dynamic Range: 70 dB
• Sensitivity: –90 dBm
• Bandwidth Resolution: 4 MHz / 20 MHz
• Selectivity Rejection: Better than 40 dB
• Receiving Mode: High-speed active frequency scanning
• Antenna: Removable omnidirectional antenna, SMA connector
• Power Supply: Integrated 3.2 Ah Li-Ion battery / external 12 V DC power supply
• Charging Time: 4–5 hours
• Battery Runtime: 2–3 hours
• Display: 240 × 320 sunlight-readable color TFT display with resistive touchscreen
• Unit Dimensions: 5.5 × 3 × 1.25 in (approx. 140 × 76 × 32 mm)
• Charging Dock Dimensions: 4 × 3 × 2 in (approx. 102 × 76 × 51 mm)
• Docked Operation: Dual fans with a manual switch for prolonged operation while charging
• Port: Mini-USB
• Alerts: Vibration (can be disabled) and blue LED indicator on top of the unit
• Sound: Audible feedback for touchscreen taps
• Origin: Designed and manufactured in the USA
• Note: According to the provided technical specifications, the 600–3800 MHz frequency range also enables the detection of RF signals transmitted by GPS tracking devices operating within this frequency range.

Detection Range

• Indoors – unobstructed, line of sight: up to 150 ft (~46 m)
• Indoors – walls, windows, doors, etc.: up to 75 ft (~23 m)
• Indoors – reinforced concrete or steel structures: up to 40 ft (~12 m)
• Outdoors – unobstructed, line of sight: up to 1/2 mile (~805 m)
• Outdoors – buildings, trees, and other obstacles: up to 125 ft (~38 m)
• Actual detection range depends on the mobile device’s transmitter power, frequency band in use, RF environment, building construction, interference, and other conditions.

Supported Countries and Regions

PocketHound-Pro supports cellular frequency bands used in the following countries and regions: United States (including iDEN and FirstNet), Canada, European Union, Australia, New Zealand, Israel, Sweden, Brazil, Japan, China, Chile, India, Pakistan, Trinidad, Philippines, South Korea, and Costa Rica.

Set of equipment

• PocketHound-Pro™ cellular phone detector;
• 12 V DC power adapter;
• User manual in Lithuanian and English*.

Warranty: 12 months.

Delivery: Free delivery throughout Lithuania within 5–7 business days.