Instrukcja obsługi Lorex LNB9252
                    Lorex
                    
                    kamera bezpieczeństwa
                    
                    LNB9252
                
                                
    Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Lorex LNB9252 (2 stron) w kategorii kamera bezpieczeństwa. Ta instrukcja była pomocna dla 29 osób i została oceniona przez 15 użytkowników na średnio 4.6 gwiazdek
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4K Ultra HD Smart IP Security Camera
with Smart Motion Detection 
and Listen-in Audio
LNB9242B_QSG_EN_R3
Copyright © 2023 Lorex Corporation 
As our products are subject to continuous improvement, Lorex reserves the right to 
modify product design, specications and prices, without notice and without incurring any 
obligation. E&OE. All rights reserved.
Dimensions
•  4K Ultra HD Smart IP Security Camera with Smart Motion Detection and Listen-in   
  Audio
•  Mounting Kit*
•  Mounting Template*
•   Ethernet Extension Cable with Pre-attached RJ45 Cable Gland*
* Per camera in multi-camera packs. 
* Per camera in multi-camera packs.
Package Contents
ATTENTION: 
It is recommended to connect the camera to the NVR or an external PoE 
switch. If using a DC power adapter (not included) with the camera, a 
REGULATED power supply is REQUIRED for use with this camera. Use of a 
non-regulated, non-conforming power supply can damage this product and 
voids the warranty. 
lorex.com
Ethernet 
Extension 
Cable
RJ45 Cable Glande
Using the RJ45 Cable Gland (Optional) 
The RJ45 cable gland is pre-attached to the 
included Ethernet extension cable.
The RJ45 cable gland covers the camera’s Ethernet connector and the RJ45 plug to 
provide weather-resistance and protection from dust, dirt and other environmental 
contaminants.
To use the RJ45 cable gland:
RJ45 Cable 
Glande Barrel
Camera Ethernet 
Connector 
NOTE: The RJ45 cable gland is weather-resistant. Seal the cap with silicone and/or 
electrical tape for additional sealing if it will be exposed to precipitation regularly. 
Twist the RJ45 cable gland barrel securely onto the camera Ethernet connector.
7.4” / 187mm2.9” / 74mm
Audio Settings
Important Installation Guidelines
• Use the camera only with compatible Lorex NVRs.
• Read this guide carefully and keep it for future reference.
• Follow all instructions for safe use of the product and handle with care.
• Use the camera within given temperature, humidity and voltage levels 
noted in the camera’s specications.
• Do not disassemble the camera. 
• Do not point the camera directly towards the sun or a source of intense 
light.
• Use only a regulated power supply with the product (optional). Use of a 
non-regulated, non-conforming power supply can damage the product 
and void the warranty.
• Periodic cleaning may be required. Use a damp cloth only. Do not use any 
harsh, chemical-based cleaners.
• The supplied cable is rated for surface mounting only. Cables for in-wall 
and oor-to-oor installations are sold separately (CMR type). These and 
other cables are available at  .
lorex.com
Safety Precautions
To enable / disable listening and talking through the Lorex 
Cloud app:
1.  From live view, double-tap the audio-capable camera to 
open the channel in full screen. 
2.  Tap the following icons on the camera display to enable/
disable listening and talking through the Lorex Cloud 
app: 
REQUIREMENT: You must enable audio on the camera's  
sub stream through a connected NVR. Follow the above 
instructions for more information.
AB
A. Tap the icon to enable [ ]/ disable [ ] listening. 
B. Tap the icon to enable [ ]/ disable [ ] talking.
NOTE: These instructions are based on current NVR interface. For the most  
up-to-date instructions, see your NVR’s instruction manual on lorex.com.
To enable audio recording and listen-in audio:
1.  From Live View, right-click and click Main Menu. Enter the system user name 
(default:  ) and password.admin
2.    and select  .Click Camera Recording
3.  Under Channel, select the channel where the audio-capable camera is connected.
4.  Under   button. Main Stream More Setting, click the 
ATTENTION: 
Audio recording and listen-in audio are disabled by default. Audio recording and/or use of listen-in 
audio without consent is illegal in certain jurisdictions. Lorex Corporation assumes no liability for use of 
its products that does not conform with local laws.
5.    window:In the More Setting  
A.  Audio EncodeEnable   for audio 
recording and listen-in audio. 
NOTE: Listen-in audio requires a 
monitor with speakers or speakers 
connected to the NVR. 
B. Select the format that will be 
used to record audio.  
ACC is recommended.
6.    to save changes.Click OK
A
B
Additional Installation Tips:
•  Point the camera where there is the least amount of obstructions (e.g., tree branches).
•  Install the camera where vandals cannot easily reach.
•  Secure cabling so that it is not exposed or easily cut.
•  This camera is rated for outdoor use. Installation in a sheltered location is     
  recommended. 
•  Smart motion detection is enabled by default. When enabled, the camera's recording   
  frame rate is 20 frames per second. 
•  To obtain the maximum 30 frames per second, smart motion detection must be   
  disabled.
Optimizing Person and Vehicle Detection Accuracy: 
•  Angle the camera so that objects of interest appear in the bottom   of the camera   ⅔
  image. 
•  Choose a location where objects of interest will be no further than 50ft (~15m) from   
  the  camera.
Optimal accuracy for objects within 50ft (~15m) 
and in the bottom   of the image.⅔
Lower accuracy for objects further away than 50ft 
(~15m) and/or in the top ⅓ of the image.
•  Angle the camera between 30~60° down from the  
  level position.
•  Install the camera between 8-16ft (2.5-5m) off of  
  the ground.
Level position (i.e., ceiling)
Optimal 
angle 
range
NOTE: Accuracy of person and vehicle detection will 
be inuenced by multiple factors, such as the object’s 
distance from the camera, the size of the object, and 
the height and angle of the camera. Night vision will 
also impact the accuracy of detection.
Nocturnal Series 
Lorex N10 
LNB9242B
Quick Start Guide 
Specyfikacje produktu
| Marka: | Lorex | 
| Kategoria: | kamera bezpieczeństwa | 
| Model: | LNB9252 | 
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