Made in China
Description:
NLJD-802 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.
Application scenarios:
It can be widely used in government, public security, prison, justice, army, education examination, business security and personal privacy protection, etc.
ØBusiness Safety:Detecting unauthorized electronic devices, such as eavesdroppers, mobile phones and devices with SIM cards, hidden in company board rooms or secret offices;
ØPublic Safety:Detecting electronic devices hidden or prohibited from use in safe areas, such as detonating devices, remote controllers, etc.
ØPersonal Privacy Protection:Hidden cameras and surveillance devices such as recording pens, cameras, etc. in residential buildings and hotels.
Competitive advantages
ØCompact size;
ØAutomatic and manual power output control;
ØLow probability of false alarms;
ØSimple and intuitive OLED visual graphical interface
ØHigh sensitivity;
ØVery low weight 0,52kg;
ØLong operation time 4h;
Specifications:
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 | GPS Module: 40-50cm; Mobile Phone: 15-22cm Sim Card: 8-9,5cm |
Product weight | 0.6kg |
Working temperature | -20℃ to 55℃ |
Working humidity | Less than 93%, no condensate |
Product size | (370mm x 96mm x 38.5mm)±5mm |
Transit case size | (355mm x 295mm x 165mm)±10mm |
*Product specifications and descriptions subject to change without notice.