Non-linear Junction Detector FY-802
Description
Description
A compact and portable non-linear junction detector that can detect electronic devices concealed in walls, floors, ceilings, lamps, furniture or containers. Regardless of whether these electronic devices are emitting signals, powered on or off, it can issue alerts through multiple means including display, sound and vibration, enabling inspectors to locate target devices and protect organizational and personal privacy.
Functional Features
1)Authoritative Certification
Passed the test and certification of the First Research Institute of the Ministry of Public Security, and complies with the industrial standard for non-linear junction detectors GA 1236-2015.
2)Portable & Easy to Operate
Compact in size and light in weight, it is foldable for on-the-go carrying. With clear and distinct function buttons, it features simple and intuitive operation.
3)Strong Detection Penetration
Capable of penetrating 370mm-thick brick walls, it meets the standard for Class C products specified in GA 1236-2015.
4)Long Detection Range
The maximum detection range is no less than 6 meters, complying with the standard for Class C products specified in GA 1236-2015.
5)Long Battery Life
Boasts a battery life of over 3 hours, sufficient for a single inspection task.
Parameters
| Size | 760mm*114mm*96mm |
| Working band | 2400MHz |
| Working Voltage | 7.4V |
| Transmit frequency | 2.4GHz~2.5GHz |
| Received 2nd~3rd Harmonic Range | 4.8GHz~5.0GHz, 7.2GHz~7.5GHz (2nd~3rd harmonic) |
| Transmitting Power | 0~4W (EIRP), pulse mode (max) |
| Receive sensitivity | ≤-140dBm |
| Receive dynamic | 30dB |
| Battery | Replaceable lithium battery |
| Operating time (single battery) | ≥ 4h (in maximum pulse mode) |
| Charging Time | 2.5h/battery (fast charging) |
| Interactive interface | LCD display of received harmonic signal strength; Audio alerts, available through headphones or external speakers; Vibration alerts |
| Detection Distance | ≥ 6m, C-grade products that comply with GA1236-2015 |
| Package Size | 700mm*330mm*180mm |
| Weight | 1.48kg±0.05kg |
| Working Temperature | -10℃~+55℃ |
| Working Humidity | ≤93%, no condensate |
Application
Explosive Inspection
Delivery Info
- Standard and Express delivery services are available for all items.
- Shipping costs are calculated at the checkout page (after delivery option & destination confirmation).
- Tracking is available for all delivery options.
- Items are delivered during standard business hours.





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