Operation: Wolfbox Mirror Dash Camera G840S User Manual

WOLEBOX Mirror Dash Camera G840S

Introduction

Thank you for purchasing WOLFBOX G840S Mirror Dash Cam. This product provides high quality image capture and irrefutable evidence for what goes on from the perspective of your dashboard. G840S also has other smart features to provide customers with elegant and convenient services. It has GPS, front and rear dual recording, manual camera function, rear lens flip, rear lens mirroring, split screen display, built-in G-Sensor, emergency recording, audio recording, loop recording, parking monitoring, LOWS, Screensaver mode, speeding reminder, reversing system, and is very easy to use. 

Package Contents

Specifications

The specifications of this product may change without prior notice due to product improvements. 

• High-Resolution Camera: 1080p at 30fps
• Wide-Angle Lens: 170° front camera, 140° rear camera
• Night Vision: Enhanced low-light sensitivity
• Wi-Fi Connectivity: Easy video transfer and real-time streaming
• GPS: Built-in GPS for location and speed tracking
• Touch Screen Display: 10-inch IPS screen for clear visuals
• Parking Mode: Automatic recording when vehicle is parked
• Loop Recording: Continuous recording with overwrite feature
• MicroSD Card Slot: Supports up to 128GB memory cards
• Lens: SMega pixel, 170°wide angle lens
• Display screen: 11.66 inch LCD screen display
• Video encoding: H.264 MP4
• TF Card: Support class 10 (8G-128GB)
• Resolution: 1920x1080P
• G-sensor: Built-in 3 axis G-sensor 3 levels of sensitivity
• Audio: Support sound recording and loudspeaker
• Front lens aperture: F2.0
• Memory capacity: lG
• Core: Dual-core
• Language: Multilingual
• Battery: Super capacity
• Voltage: SV
• Function: Streaming media rearview /Excellent night vision / Reversing image/Parking monitoring /Front rear dual-recording JG-sensor /Collision boot recording/ Video time lapse

Appearance

About the Micro SD Card

When using a new MicroSD card, be sure to format it on the dash cam. 

1. Do not remove or insert a Micro SD card while the power is on. 
2. Use a Micro SD card with Class 10 or higher(32GB~128GB). We Recommend 64GB SAMSUNG Class 10, U3 Speed Micro-SD Card. 
3. For stable use,  it is recommended to format the micro SD card regularly. Recommend: Once a month. 
4. This product will check the Micro SD card at startup and will announce if it is not inserted or damage d,  that can prevent missed shots. 

Installing a Memory Card 

• Pay attention to the orientation of the Micro SD card and insert it into the slot (the side with the metal strip faces the back of the dash cam) 
• Make sure that the micro SD card is securely inserted inside the slot. 
• Insert until you hear a click. 
• When removing the micro SD card, push in the micro SD card first and then pull it out after the micro SD card pops out a little. 

Installation

Please check the functionality of dash cam with its all accessories before installation. 
The camera comes with the default settings which allows you to start using your camera right out of the box without changing any settings. Make sure to format the memory card before first time use. 

How to install the GPS 

GPS front and back 

Installing step 

1. Install the GPS Antenna onto the camera, the GPS Antenna will start to search for a GPS signal. 

   

2. Once the GPS is installed, the GPS icon on the home screen will show. After the GPS signal has been received, it will show direction and speed. (Prerequisite: "GPS Disp" in the settings is turned on) 

   

Power ON/OFF

• If you turn on the engine (ACC on) while the cigar power adapter is connect ed ,  the power will be turned on automatically and the opening screen will be displayed. 
• Press and hold the power button to turn off the power during startu p,  and then briefly press the power button again to turn on the power of the unit and display the opening screen. 
• Briefly press the power button to turn off the screen. 

Setup Guide

To set up the Wolfbox Mirror Dash Camera G840S, 

• Start by attaching the camera to your existing rearview mirror using the provided clamp. 
• Ensure it is securely fastened to avoid any movement during driving. 
• Next, insert a microSD card into the slot to enable recording.
• Connect the power cable to the camera and plug it into your vehicle's 12V outlet. Turn on the camera and follow the on-screen instructions to set up the language, date, and time. 
• You can also connect your smartphone via Wi-Fi to configure additional settings and access live streaming.
• For optimal performance, adjust the camera angle to capture the best view of the road ahead. 
• You may also need to calibrate the GPS by driving for a short distance to allow the device to sync with satellite signals.

Troubleshooting

Most emails- are typically replied within 10 hours. However, all questions are answered within 24 Hours. 

Why the front lens image is tilted 
Please rotate the front lens to adjust the front image. 

Why doesn't the rear camera work? Why can't the rear camera be detected? 

1. Please confirm whether the rear cable is installed correctly, pay attention to whether the 4pin connection position is loose and whether the position of the host and the rear camera mouth is loose. Please try to reconnect. 
2. If still not work after reconnection, there may be a problem with the cable. Because when wiring in the car, it may cause the metal wire in the rubber to bend and cause a short circuit. Please CONTACT US and we will solve it for you. 

Why can't it automatically switch to the rear camera when reversing or why can't the reversing line appear 

1. Check if the 4pin is loose, and if the rear camera port of the dash cam is loose. 
2. Check whether the red wire of the rear camera cable is connected to the positive pole of the reverse light, please do not connect it to the brake light or other. 
3. If the connection is correct, please use a tester to measure whether the voltage is output from the reversing light when in reverse gear. 

Why dash cam does not work/cannot be turned on/freezes/restarts repeatedly? 

1. Unplug the , card, and rear camera cable, reset after power on again, and try to see if it can be turned on. 
2. If the above does not work, please contact us. 

Why can't the back camera record/why can't find the back camera video? 

• In the playback interface, switch the icon in the lower left corner (the fourth icon) to switch to the back-camera video. 
• The files with an "R" mark in the file name are recorded by the rear camera. 
• The files with the "F" mark in the file name are recorded by the front camera. 

Why is it running out of my power supply?/ Why does the machine keep on after the car is turned off? 

• Please confirm whether your cigar power port is ACC  if the cigarette lighter is still charged after the car is turned off, please use the hardwire kit, otherwise it may exhaust your car's power supply. 

ONE YEAR LIMITED WARRANTY

• We are committed to giving customers the best product experience and after-sale service. 
• We would like to provide One full year of limited warranty for your product from the date of purchase to be free from defects in materials and craftsmanship. 
• Please CONT ACT US with your online order, and we will provide free replacement and lifetime technical support. Besides, you can also get free accessories from us. 

LIMITATIONS / DISCLAIMER OF WARRANTY / LIABILITY

Company shall not be liable/ responsible directly or indirectly for any claim for compensations, damages, any losses etc. Under this "Limited Warranty" due to inconvenience, loss of time, loss of profits, loss of business opportunity, loss of data, loss of goodwill, work stoppage, any personaland/orr commercial loss, compensation for mental agony, anxiety etc. Resulting from the use of the product(s) or any direct or indirect loss of any nature whatsoever (incl. any personal injury or death). 
Except for the warranties set forth herein, company disclaims all other warranties, expressed or implied or statutory, including but not limited to the implied warranties of merchantability or fitness for a particular purpose. 
The maximum liability of company under any circumstances shall be limited to an amount equal to the invoice amount paid by the purchaser to company or a company authorized reseller for the Product(s). 

Safety and Legal Aspects

1. All rights are reserved. Duplication, transfer, distribution of the contents herein in any manner without the prior written permission of is prohibited. Reserves the right to add, modify or delete, any of the contents herein or withdraw this documents at any time without prior notice and without assigning any reasons thereof. 
2. Please check your local or state laws before using in car recording device. It is user's responsibility to comply with all local and state laws. 
3. Dash Cam must be placed at proper location so it does not obstruct your view while driving. 
4. Do not use or manipulate any functions or any accessories of Dash- Cam while driving. Distraction is a leading cause of accidents. 

Pros & Cons

Pros:

• High-Resolution Video: Captures clear footage even at night.
• Easy Installation: Simple and secure attachment to existing rearview mirror.
• Easy video transfer and real-time streaming.

Cons:

• Requires constant power connection.

Customer Reviews

Customers have praised the Wolfbox Mirror Dash Camera G840S for its high-quality video, ease of installation, and robust feature set. Many have appreciated the clear night vision and the convenience of Wi-Fi connectivity for easy video access. However, some users have noted that the device requires frequent software updates and depends on a constant power source.

Common complaints include occasional connectivity issues with Wi-Fi and the need for periodic calibration of the GPS. Despite these minor issues, the overall consensus is that the Wolfbox Mirror Dash Camera G840S offers excellent value for its price.