REI DVR Toolkit

REI’s DVR Toolkit: Revolutionary firmware programming for REI’s mobile HD5 DVRs.

Radio Engineering Industries, Inc. · com.rei.mdvr.direct

Not rated yet 1K+ downloads v1.5.8 16.5 MB Android 4.4+ PEGI 3 · Everyone

Download APK 16.5 MB All versions

Signature matches the Google Play version Details

Watch the REI DVR Toolkit trailer on YouTube

At a glance

Latest version: v1.5.8 (2024090301)
Updated: Dec 12, 2025 (10 months ago)
APK size: 16.5 MB
Requires: Android 4.4+ (API 19)
CPU support: ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Tools (app)
Listed since: Mar 22, 2021 (at least)
Permissions: 11 (4 sensitive)
Website: radioeng.com/contactus.aspx
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

REI DVR Toolkit is an app by Radio Engineering Industries, Inc. in the Tools category, listed since at least March 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 11 permissions, 4 of them sensitive, including precise location, approximate location and read shared storage. It asks for the same permissions as version 1.5.7.

What's new in v1.5.8

Fixed some crashing issues

Description

From the listing uploaded by “appupdater”.

We’ve taken the work out of your mobile DVR firmware programming by eliminating the manual process. REI’s new DVR Toolkit app provides user-friendly HD5 DVR programming via a touch screen tablet or mobile phone plus an REI DVR with Wi-Fi adapter. It’s revolutionary and couldn’t be easier! After downloading REI’s DVR Toolkit and connecting to your DVR, you’ll have access to: • Play video • View live from vehicle cameras • Select the quality/resolution of your video to be downloaded • Assign a name/ID to your vehicle • Set up cameras • Turn cameras on/off – up to 12 cameras • Set camera frame rates • Set time and date • Set fault indicators and beepers for notification of DVR, hard drive or camera issue • Set external record indictor to illuminate DVR’s exterior notification light for an alarm or fault • Configure start-up schedule and delayed turn-off • Play back video to confirm your configured DVR firmware is satisfactorily working according to your selections. REI’s DVR Toolkit is compatible with REI’s HD5 DVR family only. REI has extensive experience developing automotive-grade mobile electronics and fleet/passenger software systems in North and South America. Solutions include: mobile video surveillance, GPS tracking solutions, camera observation systems and audio/video equipment. REI prides itself on designing, manufacturing, and servicing customer friendly electronic products for the transit, school, motorcoach, shuttle, agriculture, and construction industries. Founded in 1938, REI continues its history of service, quality and value every day. Specify REI today: 800.228.9275 | radioeng.com

Version history

3 versions are listed, going back to v1.5.4.

v1.5.8 LATEST Dec 12, 2025 16.5 MB TRUSTED v1.5.7 Jun 6, 2024 16.3 MB TRUSTED v1.5.4 Oct 8, 2023 16.3 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Dec 12, 2025.
Certificate issued to “Streamax” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Dec 12, 2025
Validated against Google Play Dec 12, 2025
Signed byCN=RenXianZuo, OU=Streamax, O=Streamax, L=ShenZhen, C=China
Signing certificate (SHA-1)71:0E:1C:3F:33:7D:C5:5B:99:77:60:6F:91:97:45:F2:07:C6:C2:58
File MD5b477310dcf67cbbb408d43e294818b15
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

REI DVR Toolkit requests 11 permissions, 4 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Landscape screen android.hardware.screen.landscape
Wi-Fi android.hardware.wifi

REI DVR Toolkit APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the REI DVR Toolkit APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is b477310dcf67cbbb408d43e294818b15.