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How to reset Bosch password, Factory reset Bosch security cameras, DVR, and NVR.

  • Writer: Administrator A
    Administrator A
  • Apr 24
  • 3 min read

How to Factory Reset Bosch Security Cameras & NVRs: The Definitive 2026 Guide

Locked out of your Bosch surveillance system? Whether you've inherited a site with unknown credentials or lost the password to your DIVAR IP recorder, performing a factory reset on Bosch equipment requires precision.

In the high-security landscape of 2026, Bosch has moved away from "universal" defaults. This guide covers the physical hardware reset and software recovery methods for every major Bosch product line.

1. How to Factory Reset Bosch IP Cameras

If you cannot log in via the web interface, a hardware reset is your only option. This process reverts all settings, including the IP address and admin credentials.

Step-by-Step Hardware Reset:

  1. Power the Unit: Ensure the camera is connected to PoE or a 12V/24V power supply.

  2. Locate the Reset Button: * Flexidome/Fixed Domes: Usually located inside the housing, near the SD card slot or navigation buttons.

    • Dinion/Bullets: Located behind the rear interface panel or near the lens base.

    • Smart Home Eyes: Look for the small pinhole at the bottom of the camera.

  3. The Hold: Insert a paperclip or reset tool into the hole. Press and hold for at least 10–15 seconds.

  4. Watch the LED: On most models, a Red LED will begin to flash. Once the LED turns off or changes pattern, release the button.


  5. Reboot Time: Allow up to 2 minutes for the camera to optimize its settings.

  6. Find the Camera: Use the Bosch Configuration Manager or IP Helper tool to find the camera at its new default IP (usually 192.168.1.188 or DHCP).

2. Resetting Bosch DIVAR IP 4000, 5000, & 6000 NVRs

Bosch recorders (DIVAR IP) are sophisticated appliances. A full factory reset often involves re-imaging the OS.


The "System Recovery" Method:

  • Reboot the Unit: Connect a monitor and keyboard to the NVR and restart.

  • Press F7: During the BIOS boot screen (Power-On Self-Test), repeatedly press F7.


  • Enter Recovery Mode: Select "Windows Preinstallation Environment" or "System Management Utility."

  • Run System Recovery: Select "System Factory Default." * Warning: This will format your OS partition and restore the factory image. Back up your configuration first!

  • Wait: The re-imaging takes approximately 10–30 minutes.

  • Initial Setup: Upon reboot, you will be prompted to create a new password for the BVRAdmin account.

3. Using Bosch Configuration Manager for Software Resets

If you still have the "Authorization Letter" (proof of ownership) and the camera is reachable on the network, you can request a PUK (Password Unlocking Key).

  1. Generate a Challenge Code: Navigate to http://<Camera-IP>/masterpwd.htm in your browser.

  2. Contact Support: Email the 32-character challenge code and your MAC address to Bosch Technical Support.

  3. Enter the Response: Once you receive the 512-character PUK code, paste it into the "Response Code" box on that same web page.

  4. Reset: The camera will now allow you to set a new admin password without a physical reset.

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Technical Summary for Cleveland Installers

At Cleveland Security Cameras, we specialize in professional Bosch system architecture. If you are dealing with a complex reset at a commercial site or school, don't risk a "frozen" unit during a factory default.

Need on-site technical support in Ohio? Contact Cleveland Security Cameras to schedule a technician. We provide expert NVR recovery and system optimization for all industrial security brands.

 
 
 

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