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Help CenterDT-820Plus Portable NLJD With Extendable Pole Detecting Hidden Electronic Items
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iSecus DT-820 is a miniaturized non-linear junction detector. It can detect electronic devices hidden in walls, floors, ceilings, lamps, furniture or containers, whether they are transmitting signals or switching on or off, and alarm them by display, sound and vibration, so that the detectors can find the target equipment for protecting organizations and individuals Private information.
DT-820 can be widely used in government, public security, prison, judicial, military, educational examination, business security and personal privacy protection.
Business security: Detection of unauthorized electronic devices, such as eavesdroppers, mobile phones and devices containing SIM cards, hidden in company conference rooms or secret offices.
Public safety: Detection of hidden and prohibited electronic devices in the safe area, such as detonation devices, remote controllers, etc.
Personal privacy protection: Hidden cameras and surveillance devices, such as recording pens and cameras, are used in residential buildings and hotels.
ADVATAGES:
* High positioning accuracy: The product adopts 2400MHz radio frequency detection technology, and has high precision positioning characteristics.
* Stronger Semiconductor recognition ability: Built-in spectrum analyzer supporting second and third harmonic detection can quickly and effectively identify devices and devices containing semiconductors.
* High sensitivity: Built-in high-gain antenna, large detection distance, especially for SIM card devices with high sensitivity, to ensure that secrets, mobile communications equipment can be quickly detected.
* Lower false alarm rate: The built-in nondestructive detection algorithm greatly improves the detection ability, and the false alarm rate is very low.
* High Safety and reliability: The characteristics of the equipment meet the requirements of electromagnetic radiation and are absolutely safe for human body.
* Flexible and simple operation: The interface is simple and intuitive, the keys are few and concise, and it is easy to operate manually.
* High cost performance: The world most cost-effective, cost-saving and excellent performance products.
BENEFITS:
* Serialized of products: customers can flexibly choose their own suitable products according to the actual budget
* Easy operation: UI is simple and friendly, no matter who can easily operate.
| Parameter | Technical index |
| Product working frequency band | 2.4GHz |
| frequency range | 2.404 GHz - 2.472 GHz |
| Receiving 2nd~3rd Harmonic Range | 4.808 GHz-4.944 GHz, 7.212 GHz-7.416 GHz |
| Pulse mode transmit power (maximum) | 0~1W |
| Receiving sensitivity | Less than -125dBm |
| Receiving dynamic adjustable range | 50dB |
| Battery Working Time in Maximum Power Pulse Mode | 4.5H |
| Battery type | Replaceable lithium battery |
| Charging time | Fast charging 3H |
| Interactive interface | LCD Display Receiving Harmonic Signal Intensity |
| Audio prompts are supported and headphones can be connected. | |
| Supporting Vibration Tips | |
| Detection distance | >6M, C-class product complying with GA1236-2015 standard |
| Product size | 370mm(L)*96mm(W)*38.5mm(H) ±5mm |
| Protection Case Dimension | 355mm * 295mm *165mm ±10mm |
| Product weight | 0.6kg |
| working temperature | -20℃ to 55℃ |
| Working humidity | Less than 93%, no condensate |
| Product size | 365(L)*110(W)*65mm(H) |
| Outer box size | 580(L)*300(W)*150 mm(H) |
| Product weight | 0.6kg |
| working temperature | -20C ~45 C |
| Working humidity | No more than 85%, no condensate |
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