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expirediconian | Staff posted Apr 22, 2025 02:45 PM
expirediconian | Staff posted Apr 22, 2025 02:45 PM

12" WOLFBOX G840H 2.5K WiFi Mirror Dash Cam (front/rear)

+ Free Shipping

$89

$190

53% off
Amazon
89 Comments 129,866 Views
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Deal Details
Update: This popular deal is still available.

WolfBox Direct via Amazon has 12" WOLFBOX G840H 2.5K WiFi Mirror Dash Cam (front/rear) for $107.59 - $18.29 when you apply promo code AEKN6ZRH at checkout = $89.30. Shipping is free.

Thanks to Deal Editor iconian for posting this deal.

Features:
  • 11.8 inch larger screen and a high-performance processor, resolution up to front 2.5K and rear 1080P
  • With the powerful QVBR encoding technology, it saves 30% bit rate with the same image quality, no need worry about over-capacity with higher resolution. The dash cam also uses an ultra-high transparent optical glass mirror to prevent glare
  • The front and rear lens adopt F/1.55 & F/1.8 large aperture and equipped with WDR technology, supports multi-level 3D denoising, removes motion smearing and color noise, supports strong light suppression and back light compensation; supports extreme light collection technology in wide dynamic scenes such as entering and exiting tunnels, night lights, etc. Makes the image bright and dark details better and provide better images in the night or strong light for you
  • The package includes 32G card and GPS module, you can use it directly without buying anything extra. GPS and exclusive GVPLAYER can record your driving direction, speed, position and more.
  • Loop recording will automatically overwrite the old files when card is full. G-sensor detects a sudden collision and locks the collision footage; Parking monitor functions as a surveillance camera system while the vehicle is off
  • Reverse Assist: the mirror cam will automatically turn to rear camera and reverse line appears when you turn to "R" gear (Need to connect the rear camera red wire to the positive pole of the reversing light)
  • WOLFBOX provides 12-month guarantee, software update and 24/7 customer service.

Editor's Notes

Written by StrawMan86 | Staff

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

WolfBox Direct via Amazon has 12" WOLFBOX G840H 2.5K WiFi Mirror Dash Cam (front/rear) for $107.59 - $18.29 when you apply promo code AEKN6ZRH at checkout = $89.30. Shipping is free.

Thanks to Deal Editor iconian for posting this deal.

Features:
  • 11.8 inch larger screen and a high-performance processor, resolution up to front 2.5K and rear 1080P
  • With the powerful QVBR encoding technology, it saves 30% bit rate with the same image quality, no need worry about over-capacity with higher resolution. The dash cam also uses an ultra-high transparent optical glass mirror to prevent glare
  • The front and rear lens adopt F/1.55 & F/1.8 large aperture and equipped with WDR technology, supports multi-level 3D denoising, removes motion smearing and color noise, supports strong light suppression and back light compensation; supports extreme light collection technology in wide dynamic scenes such as entering and exiting tunnels, night lights, etc. Makes the image bright and dark details better and provide better images in the night or strong light for you
  • The package includes 32G card and GPS module, you can use it directly without buying anything extra. GPS and exclusive GVPLAYER can record your driving direction, speed, position and more.
  • Loop recording will automatically overwrite the old files when card is full. G-sensor detects a sudden collision and locks the collision footage; Parking monitor functions as a surveillance camera system while the vehicle is off
  • Reverse Assist: the mirror cam will automatically turn to rear camera and reverse line appears when you turn to "R" gear (Need to connect the rear camera red wire to the positive pole of the reversing light)
  • WOLFBOX provides 12-month guarantee, software update and 24/7 customer service.

Editor's Notes

Written by StrawMan86 | Staff

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+65
Good Deal
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Price Intelligence

Model: WOLFBOX G840H 12'' Mirror Dash Cam with WiFi, 2.5K Rear View Mirror Camera with 1080P Rear Camera, WiFi Mirror Dash Cam Front and Rear, Included 32GB Card & GPS

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Sort: Lowest to Highest | Last Updated 12/27/2025, 04:31 AM
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Top Comments

LiveByGrace
25 Posts
10 Reputation
The most important factor for a dashcam is its resistance to extreme summer heat.
iIIuminati
2169 Posts
237 Reputation
Been using Wolfbox brand for 5 years in three of my cars. My latest model is this exact model.
Wolfbox is durable and still working great. It saved me without having to argue with insurance company twice already.
I use three of this with Endurance MicroSC card.
_lukas
1765 Posts
221 Reputation
Get it from eBay instead in refurbished condition for two year warranty through Allstate. Also, capacitors are ideal but if people can use battery powered dash cams in India, it can definitely work in the US...

88 Comments

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Apr 27, 2025 07:56 AM
275 Posts
Joined Feb 2016
Rsh1234Apr 27, 2025 07:56 AM
275 Posts
Can I install this on a 2010 Honda Accord?
2
Apr 27, 2025 01:36 PM
950 Posts
Joined Aug 2012
DealsofDealsApr 27, 2025 01:36 PM
950 Posts
So based on all the comments is below statement true

This dashcam cannot be used as normal rear view glass as this is constantly recording. The only way to use this as normal rear view is stop recording.
Apr 27, 2025 01:38 PM
88 Posts
Joined Jan 2013
slickbuysApr 27, 2025 01:38 PM
88 Posts
How much effort involved to install the rear cam? Especially routing the wiring? Is it DIY?
1
Apr 27, 2025 05:26 PM
306 Posts
Joined Apr 2010
szhmanApr 27, 2025 05:26 PM
306 Posts
Quote from DealsofDeals :
So based on all the comments is below statement true

This dashcam cannot be used as normal rear view glass as this is constantly recording. The only way to use this as normal rear view is stop recording.
This is what my understanding is based on what I read (I do not own and thinking about getting one). Yes, it's possible to use a Wolfbox rear view mirror dash cam while also keeping the front camera recording. You can typically turn off the display on the rear view mirror while the front camera continues recording. A short press of a button (usually on the bottom of the mirror) allows you to switch to using the mirror while the front camera is still recording.

Can someone using this already should be able to give feedback. I would like to know to get a confirmation too before I purchase!
Apr 27, 2025 05:44 PM
6,493 Posts
Joined Sep 2013
luckygeckoApr 27, 2025 05:44 PM
6,493 Posts
Quote from szhman :
This is what my understanding is based on what I read (I do not own and thinking about getting one). Yes, it's possible to use a Wolfbox rear view mirror dash cam while also keeping the front camera recording. You can typically turn off the display on the rear view mirror while the front camera continues recording. A short press of a button (usually on the bottom of the mirror) allows you to switch to using the mirror while the front camera is still recording.

Can someone using this already should be able to give feedback. I would like to know to get a confirmation too before I purchase!

I don't know directly about this one, but I have a Pelsee and one can set the screen timeout to 1 min and it goes dark (reflective).

[Edit to add: I just looked in the manual for the Wolfbox one and it does have a screen saver (dark) mode: OFF/1min/ 2min/3min If you do not touch the screen for the set time, the screen will turn off, but the device will continue to record.]
Last edited by luckygecko April 27, 2025 at 11:52 AM.
Apr 27, 2025 05:46 PM
6,493 Posts
Joined Sep 2013
luckygeckoApr 27, 2025 05:46 PM
6,493 Posts
Quote from slickbuys :
How much effort involved to install the rear cam? Especially routing the wiring? Is it DIY?

It depends on your car. On my Trax it was easy to run the wire around the trim and weather trim. It already has a backup camera so i did not install the trigger wire for the backup camera on the dash cam.
Apr 27, 2025 05:57 PM
306 Posts
Joined Apr 2010
szhmanApr 27, 2025 05:57 PM
306 Posts
Quote from luckygecko :
I don't know directly about this one, but I have a Pelsee and one can set the screen timeout to 1 min and it goes dark (reflective).

[Edit to add: I just looked in the manual for the Wolfbox one and it does have a screen saver (dark) mode: OFF/1min/ 2min/3min If you do not touch the screen for the set time, the screen will turn off, but the device will continue to record.]
Thank you!

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Apr 27, 2025 06:26 PM
1,618 Posts
Joined Oct 2013
TooManyMindApr 27, 2025 06:26 PM
1,618 Posts
I'll have to watch Project Farm's review of dashcams. 🚗
Apr 27, 2025 06:29 PM
6,324 Posts
Joined Jun 2015
TVM925Apr 27, 2025 06:29 PM
6,324 Posts
Anybody know whatr is the best mirror dash cam on the market?
Apr 27, 2025 06:33 PM
11,996 Posts
Joined Oct 2005
jbloggsApr 27, 2025 06:33 PM
11,996 Posts
Quote from _lukas :
eBay... "Wolfbox g840" and filter by refurbished condition
This one -> https://www.ebay.com/itm/226015417685 ?

I'm not a DIY type as I would probably cause damage to the car trying to install the rear camera so I would need to have it professionally installed. On that note, once the wiring is installed, is the wiring standard so that if the dashcam was replaced with another one from different manufacturer, could the existing wiring be used or will the old one need to be removed and new wiring installed?
Apr 27, 2025 06:45 PM
1,765 Posts
Joined Nov 2022
_lukasApr 27, 2025 06:45 PM
1,765 Posts
Quote from jbloggs :
This one -> https://www.ebay.com/itm/226015417685 ?

I'm not a DIY type as I would probably cause damage to the car trying to install the rear camera so I would need to have it professionally installed. On that note, once the wiring is installed, is the wiring standard so that if the dashcam was replaced with another one from different manufacturer, could the existing wiring be used or will the old one need to be removed and new wiring installed?
It's easy to do, even if you're not a DIY type person, all you need is a multimeter to tell when a fuse of your car is "on" or "off" when the car is powered or not. YouTube has you covered

If that's too daunting, might be worth a check to see if Best Buy has an install deals when you buy a dashcam from them
Last edited by _lukas April 27, 2025 at 12:49 PM.
Apr 27, 2025 06:55 PM
11,996 Posts
Joined Oct 2005
jbloggsApr 27, 2025 06:55 PM
11,996 Posts
Quote from _lukas :
It's easy to do, even if you're not a DIY type person, all you need is a multimeter to tell when a fuse of your car is "on" or "off" when the car is powered or not. YouTube has you covered

If that's too daunting, might be worth a check to see if Best Buy has an install deals when you buy a dashcam from them

Thanks! Is there a particular YT video you recommend?

Bestbuy charges $99 to install DashCams not purchased from BestBuy
1
Apr 27, 2025 07:01 PM
6,493 Posts
Joined Sep 2013
luckygeckoApr 27, 2025 07:01 PM
6,493 Posts
Not the Wolfbox G840H, but the G840S (I don't know the difference), yet this Youtube covers it, a Azdome and the Pelsee I just bought: https://www.youtube.com/watch?v=QBkAfWj4dJ0
Apr 27, 2025 07:50 PM
5,424 Posts
Joined Mar 2013
SKV4mApr 27, 2025 07:50 PM
5,424 Posts
Quote from Rsh1234 :
Can I install this on a 2010 Honda Accord?
I had it installed in a 2007 accord. Now it's in my 2017 Subaru forester.

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Apr 27, 2025 07:51 PM
5,424 Posts
Joined Mar 2013
SKV4mApr 27, 2025 07:51 PM
5,424 Posts
Nevermind
Last edited by SKV4m April 27, 2025 at 01:58 PM.
1

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