LORNET 24

LORNET

The world's most compact professional inspection-grade nonlinear locator. Capable of detecting miniature electronic devices.

Transmitter signal range 2400 MHz - the industry standard for indoor detection
Operational weight only 700 grams
Detection of miniature electronic devices

The device can detect all electronic devices, whether powered on or disconnected from their power source. Its handheld metal detector-like design makes it ideal for personal screening.

Technical specifications

Possibilities

Equipment

Application scope

Technical specifications

Transmitter
Frequency range: 2406-2414 MHz
Two signal types:

Pulse: Duty cycle 44
CW: Continuous wave

Power output:

Peak pulse power: 10 W
Average pulse power: 230 mW
CW power: 200 mW

Manual power adjustment: 20 dB
Beam width: 90°
Receiver
Frequency ranges:

2nd harmonic: 4812-4828 MHz
3rd harmonic: 7218-7242 MHz

Sensitivity: ≤-110 dBm
Dynamic range: 24 (10) dB
Auto-select channels: 5
Battery
Li-ion battery:

Voltage: 3.6 V
Capacity: 7.8 Ah

Operating time at max power:

Pulse mode: ≥3 hours
CW mode: ≥1.5 hours

Dimensions & Weight
Device dimensions:

Operational: 39×10×6 cm
Folded: 22×10×7.5 cm
Weight: 700 g

Carrying case: 26×14×16 cm
Shipping weight: 1.7 kg
Export case: 32×28×12 cm
Export weight: 2.8 kg
Operating Conditions
Temperature range: +5°C to +40°C

Possibilities

The device's design resembles a handheld metal detector, making it ideal for personal screening after walk-through metal detectors.
The slim antenna module (22mm), compact size, and record-low weight enable searches in confined and hard-to-reach spaces.
Two operating modes:

Pulse – primarily for detection
CW – for distinguishing artificial (electronics) and natural (corrosion, metal-to-metal contacts) semiconductors

CW mode identification:

Detects electronic components vs. natural semiconductors (rust, metal contacts, etc.)
Audio analysis via built-in speaker or wireless headphones using 2nd/3rd harmonic detector output

CW mode applications:

Detection of active analog bugs via acoustic feedback
Auditory evaluation of 2nd/3rd harmonic levels through click frequency (speaker/headphones)

Additional features:

Automatic channel selection for minimal interference in high-EM environments
Automatic/manual power adjustment
Manual receiver sensitivity control

Equipment

Transceiver unit with control handle and built-in battery compartment
2 (two) replaceable Li-ion batteries (4V)
Battery charging case
220V AC battery charger
Wireless headset with radio receiver
220V power adapter for radio receiver
Transport carry bag
Documentation (operator manual, product certificate)

Application scope

Technical Surveillance Countermeasures (TSCM)
Personal screening after walk-through metal detectors for concealed prohibited electronics (board-level digital recorders, SIM cards, etc.)
Indoor detection of electronic devices, including compact surveillance equipment (bugs, voice recorders, etc.) in both active and inactive states
Vehicle inspection for unauthorized electronics, including RFID tags, GPS trackers, etc.
Counterterrorism
Inspection of objects (parcels, suspicious bags, etc.) for explosive device electronics and metal fragmentation components