For use with QVIS DVRs within the 'Explorer' Range (including Pioneer models).

*IMPORTANT* Device and configuration setup data may be wiped when you update the Explorer app. We recommend you make a backup copy of the data before updating the app.

Control your Qvis 'Explorer' range DVR remotely using your mobile smart device. Gain peace of mind with always being connected to your security system. Monitor your live camera feeds to keep an eye on your property, playback recorded footage directly from the DVR’s hard disk drive, and receive email notifications alerting you of when a security alarm has been triggered.

- Multi-panel live camera view
- Recorded footage playback
- PUSH notification emails when an alarm is triggered
- Photo snapshot of video storage
- Record footage straight to your smart device
- Simple connection setup
- Easy to use and navigate interface

All these features make this app an essential tool in providing effective surveillance protection over what is important to you.

If you have any issues operating the app then please contact our engaging and friendly technical team on: 02392488302 or visit to use our web help. They will try to resolve your issue as quickly as possible.

What’s New

Version 2.8.3

- fix some bugs

Ratings and Reviews

2.1 out of 5
118 Ratings

118 Ratings

ADR1297 ,

Change settings to make this version work

This app was ok on a low SD stream but since the recent app update it struggles to get beyond the “buffering” message.

I have set to the lowest quality and lowest frame rate and I have a pretty reasonable ADSL upload speed so see no reason why it should not work. I have tried rebooting the NVR etc


With a hint from another review, I now have it much better and can see remotely even with a better quality sub stream. The trick for me was to change the HTTP port. Odd that it did not cause a problem before with the old app. Settings that work for me on standard ADSL2 broadband are

Log into NVR main menu
Encode tab- in Extra Stream column use D1, 2, VBR, high, 2
IP tab - change HTTP port from 80 to 83 (this is the key step) and Transfer Policy to Fluency Preferred

Log out and back in again on the mobile app

oldsha2 ,


I find the app to be very unstable, continuous time outs. I can not change between SD/HD for mobile viewing as it sometimes works and other times gives me half an error message. Same problem across all devices that I use.

After a regretful but I decided to search for a way to make my money worth the spend. I accessed my router settings and enables port forwarding (BT Hub 5) and now all seems to be work wonderful. I am happy to help anyone that needs it

shabBa Don ,

How can it be unstable

I don't write reviews but I've had enough. For such a big company like qvis you would expect them to have their own dedicated app with their own name branding. This app is terrible. I completely agree with the reviewer below. Constantly timing out for no apparent reason. And what's up with this "Application may be unstable" if you continue. Absolutely rubbish. Please fix the bugs. It even has issues when rotating or selecting the correct camera number. Not to mention the terrible terrible zoom feature which is completely out of line and doesn't go back to Normal.


adata ltd
62.7 MB

Requires iOS 8.1 or later. Compatible with iPhone, iPad and iPod touch.


English, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Turkmen

Age Rating
Rated 4+
© Adata Ltd


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

More By This Developer

You May Also Like