Lorex E891AB manual

Lorex E891AB
7.5 · 1
PDF manual
 · 2 pages
manualLorex E891AB
4K Ultra HD Active Deterrence Security Camera
Quick Start Guide
English Version 1.0
E891AB Series
• 4K Ultra HD Bullet IP Camera• Mounting Kit*• Ethernet Extension Cable with Pre-attached RJ45 Cable Gland*
* Per camera in multi-camera packs.

Package Contents

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
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
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
Check the packaging of the included cable to verify cable grade based on model number.
CBL605U: The supplied cable is rated for surface and in-wall mounting. CBL100C5: The supplied
cable is rated for surface mounting only. Cables for in-wall and floor-to-floor installations are
sold separately (CMR type). These and other cables are available at lorex.com.

Safety Precautions

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Copyright © 2019 Lorex Corporation
As our products are subject to continuous improvement, Lorex reserves the right to modify product
design, specifications and prices, without notice and without incurring any obligation. E&OE. All rights


7.3” / 187mm3.0” / 75mm
For a full list of compatible recorders, visit lorex.com/compatibility.
To ensure that you are viewing camera video in full 4K resolution (4K monitor required),
check the video output resolution of your recorder. For full instructions, see your recorder’s
documentation at lorex.com.
Not intended for submersion in water. Installation in a sheltered location recommended.
This camera includes an Auto Mechanical IR Cut Filter. When the camera changes between Day/
Night viewing modes, an audible clicking noise may be heard from the camera. This clicking is
normal, and indicates that the camera filter is working.


Test your camera prior to selecting a permanent mounting location by temporarily connecting
the camera and cable to your NVR.
Review the section “STEP 1: Important Installation Guidelines” above before choosing a
permanent mounting location.
Before Installing the Camera
• Decide whether to run the cables through the wall / ceiling (drilling required) or along the wall / ceiling. • If you run the cables along the wall / ceiling, you must run the cable through the cable notch on the base. This will keep the camera base flush to the surface when mounted.Cable NotchTo install your camera:1. Use the included mounting template to mark holes for the screws. Drill holes for the mounting screws.
NOTE: Insert the included drywall anchors if you are installing the camera in drywall.2. Connect cables as shown in the section “Connecting the Camera”.3. Feed the cable through the mounting surface or cable notch and mount the camera stand to the surface using the provided screws. 4. Use a Philips head screwdriver (not included) to loosen the adjustment screws shown below. Adjust the camera position as needed:A. Rotate the camera base 360°. B. Tilt the camera on the stand up to 90°. C. Twist the camera around the stand 360°.A B C5. Tighten the adjustment screws to secure the position.6. Remove the vinyl film from the camera lens when your installation is complete.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.

STEP 1: Important Installation Guidelines

Optimizing Person and Vehicle Detection Accuracy:• Angle the camera so that objects of interest appear in the bottom of the camera 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 bottomof the
Lower accuracy for
objects further away
than 50ft (~15m) and/
or in the topof the
• Angle the camera between 30~60° down from the level position.• Install the camera between 8-16ft (2.5-5m) off of the ground.

STEP 2: Installing the Camera

Level position (i.e., ceiling)Optimal angle rangeNOTE: Accuracy of person and vehicle detection will be influenced 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.

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