Avrobit Detector
Professional tri-band analog video signal detector. Provides instant threat detection on 820–6185 MHz frequencies for facility protection, evacuation escort, and personal safety.
Key Advantages
3 bands simultaneously
Covers all popular FPV frequencies:
820–1820 MHz, 3100–4150 MHz, 4850–6185 MHz.
See the video threat
The 4.3" screen displays
the intercepted video stream.
No false alarms
Hardware signal analysis —
real detection, not just RSSI.
Wi-Fi updates
Update firmware via phone —
device is always up to date.
Two microcontrollers
Maximum scanning speed
due to task distribution.
Demo
Specifications
- Weight 510 g
- Screen 4.3" + 0.96"
- Scan step 5 MHz / 1 MHz
- Battery 10 000 mAh
- Dimensions 145×40×290 mm
- Autonomy 6–8 hrs
In the box
Avrobit Detector device, 1.2 GHz, 3.3 GHz, 5.8 GHz antennas, and cardboard packaging.
Documentation
User ManualWhere to use
Personal safety
Civilians in active combat zones or near the frontline.
Hear a sound or see a suspicious object? The detector shows in seconds if there is a signal, its frequency, and even video from the drone.
This gives you time to hide before the strike. The device works autonomously without internet.
Evacuation
Evacuation convoy drivers and volunteers.
A convoy on the road is a perfect target. The operator keeps the detector on for the entire route.
Signal appears — immediate stop and dispersal. Reaction time drops from minutes to seconds. Weighs 510 g — doesn't interfere while moving.
Emergency services
Rescuers, medics, police.
Arriving at an emergency in the frontline zone is a constant risk.
One device per group gives an early warning before starting work. Medics evacuate the wounded without exposing the team to a spotter drone.
Business and facilities
Security of warehouses, enterprises, gas stations, markets.
A guard monitors the perimeter without special equipment.
Alarm goes off only for real threats, ignoring neighboring electronics.
Communities
Joint protection of a block or neighborhood.
Duty shift lasts 6–8 hours without recharging. On signal — notify neighbors via messengers.
One Avrobit Detector can protect an entire courtyard.
Made in Ukraine
Designed and manufactured in Ukraine for our conditions.
Ready to use
Works right out of the box without complex setup.
Wi-Fi updates
Always up-to-date software via wireless updates.
Questions & Answers
With the detector, you know in advance, not after the sound.
Avrobit gives you those seconds — before the drone even gets close.
One device protects a group — family, squad, colleagues.
Needs no connection — always ready to work.