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| Brand Name: | WIN&SD |
| Model Number: | AT-802 |
| MOQ: | 1 |
| Price: | Price Negotiable |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 100 |
Nonlinear Junction Detection Device
1. Product Introduction
The system is capable of detecting electronic devices concealed within walls, floors, ceilings, lighting fixtures, furniture, or containers—regardless of whether the devices are powered on or actively emitting signals. Alerts are delivered via visual indicators, vibration, or audible tones, enabling operators to quickly locate and focus on hidden threats.
2. Product Parameters
|
parameter |
qualification |
|
Product operating frequency band |
2.4GHz |
|
frequency range |
2.404GHz - 2.472GHz |
|
Receive the 2nd to 3rd harmonic range |
4.808GHz-4.944GHz, |
|
|
7.212GHz-7.416GHz |
|
Pulse mode emission power (maximum) |
2W(EIRP) |
|
receiving sensitivity |
≤-125dBm |
|
Accept dynamic range |
30dB |
|
Standby time in medium state |
6 hours |
|
Battery type |
lithium cell |
|
charging interval |
2.5 hours |
|
Interactive interface |
Display the fundamental emission power and harmonic reception signal strength |
|
Support audio prompts, can connect headphones |
|
|
Support vibration tips |
|
|
detection range |
WIFI camera: 400-500mm |
|
Wiretap: 550-600mm |
|
|
product size |
370(L)*96(W)*38.5mm(H) |
|
carton size |
355(L)*295(W)*165mm(H) |
|
Product weight |
0.5kg |
|
working temperature |
-20℃~55℃ |
|
Humidity at work |
Not greater than 93%, no condensate |
3. Product Features:
High Portability:Compact and lightweight design supports diverse carrying scenarios — easily fits into pockets or suitcases for maximum mobility.
Easy Operation:One-click parameter configuration enables intuitive control and instant usability, even for first-time users.
Ultra-Low False Alarm Rate:Equipped with an advanced lossless detection algorithm that significantly enhances detection accuracy while maintaining an exceptionally low false alarm rate.
Ready to Use:No complex setup required — simply power on and the device is fully operational.
Safe & Radiation-Free:Fully compliant with national electromagnetic radiation safety standards, ensuring zero risk to human health.
4. Application scenarios
This system is widely applicable to government agencies, public security, prisons, judicial institutions, commercial security, and personal privacy protection:
EOD Operations: Detects electronic detonators and remote controls in hazardous areas for public security bomb disposal units;
Technical Reconnaissance & Countermeasures: Identifies covert audio/video recording devices, supports technical surveillance countermeasures and environmental security inspections;
Corporate Espionage Prevention: Screens sensitive environments such as executive meeting rooms and classified offices for unauthorized electronics, including hidden microphones, mobile phones, and SIM card-enabled devices;
Correctional & Military Facilities: Conducts contraband mobile phone sweeps in prison dormitories and military barracks;
Personal Privacy Security: Locates hidden surveillance equipment — such as recording pens and pinhole cameras — in private residences, hotels, and similar settings.