In 2024, hidden camera reports in UK Airbnbs rose 38%. Most victims only found out after they left. This device finds them in minutes β including the ones that aren't even transmitting.
The Pro Advanced Spy Detector is the most capable detector in our range. While standard RF detectors only find devices that are actively transmitting, the Pro adds a magnetic field probe that detects sleeping GPS trackers by their magnet alone β no signal needed β and an infrared laser lens finder that reflects off camera lenses whether they're on or off. Four detection methods. Nothing hides.
π What It Detects
| Threat | Detection Method | Range |
|---|---|---|
| GSM / RF Bugs (2Gβ5G) | RF Signal Scan | Up to 15m |
| Wireless Hidden Cameras (1.2 / 2.4 / 5.8GHz) | RF Signal Scan | Up to 10β15m |
| Pinhole / Wired Hidden Cameras | IR Laser Lens Finder | Up to 3m |
| GPS Trackers (sleeping / no signal) | Magnetic Field Probe β exclusive to Pro | Contact detection |
π Key Features
- π§² Magnetic Field Probe: Finds sleeping GPS trackers by their magnet β no transmission required. Sweep under wheel arches, bumpers, and chassis in seconds
- π¦ IR Laser Lens Finder: Reflects off camera lenses β wired, hidden, or switched off. Finds cameras that RF scanners miss entirely
- πΆ RF Scan 1MHzβ6.5GHz: Detects GSM bugs, WiFi cameras, GPS trackers, and all common wireless surveillance devices
- π 10-Level LED Bar Graph: Works like a heat map β lights climb as you close in. No training needed
- π Silent Vibration Mode: Sweep a meeting room or hotel room without drawing attention
- π 1000mAh Battery: Up to 5 hours active use; 25 hours standby
- ποΈ Adjustable Sensitivity: Dial down in high-signal environments (cities, offices) to filter ambient WiFi and Bluetooth
π― Detector Comparison β Which One Is Right for You?
| Model | RF Scan | IR Lens Finder | Magnetic Probe | Best For |
|---|---|---|---|---|
| Budget Combi | β 1β6.5GHz | β Basic | β | Home / travel; occasional use |
| G318 | β 1β8GHz | β | β | RF-only scanning; solid build |
| G319A Upgraded | β 1β8GHz | β | β | RF scanning; longer battery |
| Pro 4-in-1 β | β 1β6.5GHz | β High-intensity IR | β Exclusive | Complete coverage; GPS trackers; wired cameras |
π― Best For
| Use Case | Why It Works |
|---|---|
| π¨ Airbnb & hotel guests | Sweep your room before unpacking β takes 60 seconds; finds wired cameras RF scanners miss |
| π Vehicle owners | Magnetic probe sweeps wheel arches and chassis for sleeping GPS trackers β no signal needed |
| πΌ Business executives | Silent vibration mode; secure a boardroom before sensitive meetings |
| π Homeowners | Check for devices left by contractors, landlords, or ex-partners |
β Frequently Asked Questions
Q: Is it legal to use in the UK?
A: Yes. Using a detector to check your own private space β hotel room, home, vehicle β is completely legal. You are not intercepting communications, only detecting the presence of a transmitting or magnetic device.
Q: Will it trigger false positives in a hotel or office?
A: All RF detectors pick up ambient signals like WiFi and Bluetooth. Sensitivity is fully adjustable β dial it down in high-signal environments and focus on unexpected localised sources that don't move when you do.
Q: How is this different from the G319A?
A: The G319A is an excellent RF scanner. The Pro does everything the G319A does, and adds a magnetic probe (finds sleeping GPS trackers) and a high-intensity IR laser lens finder (finds wired/non-transmitting cameras). Choose the G319A for RF-only scanning; choose the Pro for complete coverage.
π Technical Specifications
| Specification | Detail |
|---|---|
| Frequency Range | 1MHz β 6.5GHz |
| Detection Modes | RF Scan, Magnetic Field Probe, IR Lens Finder |
| Signal Indicator | 10-level LED bar graph |
| Alert Modes | Audible buzzer + silent vibration |
| Battery | 3.7V 1000mAh Lithium Polymer |
| Battery Life | Up to 5 hours active / 25 hours standby |
| Charging | USB (cable included) |
| Dimensions | 117 Γ 56 Γ 20mm (excluding antenna) |
π¦ What's Included
- Pro Spy Detector
- RF Antenna
- Magnetic Field Probe
- USB Charging Cable
- User Manual