The Sniffer
Wireless Device Detection System
Detect human presence through wireless signals — before you see them.
The Sniffer by IoT Global is a long-range wireless monitoring device that detects and counts nearby Wi-Fi and Bluetooth-enabled electronics such as smartphones, tablets, laptops, vehicle systems, and IoT devices.
By identifying the digital emissions people unknowingly carry, The Sniffer provides early warning of potential intrusion or activity — ideal for remote, unmanned, or high-security environments.
Early detection of
intruders
Works in areas with no cellular coverage
Long-range monitoring (up to 100 m)
Real-time alerts to security personnel
Low operating costs via LoRaWAN
Scalable across
large properties
How It Works
The device performs a scheduled 20-second scan, detecting all broadcasting Wi-Fi and Bluetooth devices within range. Device counts are transmitted via IoT Global’s secure LoRaWAN network to backend servers.
Customers define thresholds. If exceeded, instant alerts are sent to designated personnel.
Real-Time Alerts
Security teams receive notifications via:
Android & iOS mobile apps
Push alerts
Monitoring dashboards
Typical Applications
Farms
Estates
Warehouses
Construction Sites
Utilities
Remote Infrastructure
Events
Critical Assets
Technical Highlights
- Detection Range: Up to 100 meters
- Detection Types: Wi-Fi & Bluetooth
- Scan Duration: 20 seconds
- Communication: LoRaWAN®️
- Power: Ultra-low consumption
- Installation: Pole or wall mount
