How to Enable Camera Audio on DMSS (Non-Account Mode) – Main & Sub Stream - Step-by-Step Guide
- SPRO CCTV
- Aug 12
- 2 min read
If you’re using the DMSS app to manage your SPRO CCTV cameras and want to hear live audio without logging into an account, you’re in the right place. This step-by-step guide will show you how to enable audio for both the Main Stream and Sub Stream in Non-Account Mode, so you can get the most out of your security surveillance system.
Whether you’re monitoring your home security cameras, business CCTV systems, or outdoor surveillance setups, enabling audio can give you valuable context alongside your video footage—helping you spot potential threats faster and with greater accuracy.
Why Enable Audio on Your CCTV Cameras?
While video footage is essential for identifying incidents, CCTV audio monitoring can add an extra layer of security. With audio enabled, you can:
Hear voices, alarms, or breaking glass for faster incident detection
Capture verbal interactions that video alone might miss
Enhance evidence collection for investigations
Monitor ambient noise around your property in real-time
For businesses, audio can help with loss prevention and staff safety. For homeowners, it provides additional peace of mind.
Step-by-Step: Enabling Audio in DMSS (Non-Account Mode)
Follow these instructions to turn on audio for your chosen camera channel in DMSS without needing to log in to an account:
Open the DMSS app
In Home click on the 3 dots to the right of the recorder
Select Device Details
Now select Remote configuration
Click on Camera Settings
Video Stream
Choose your Camera Channel
Now select Main and/or Sub Stream
Toggle Audio on
Once complete click on Save
Now, when you view your CCTV feed through the DMSS app, you’ll have both video and live audio streaming directly from your SPRO camera.
Main Stream vs. Sub Stream – What’s the Difference?
When adjusting your DMSS audio settings, you’ll notice two stream options:
Main Stream – Higher quality video and audio, ideal for local viewing or when you have a strong internet connection.
Sub Stream – Lower resolution and bandwidth usage, perfect for remote viewing on mobile data or slower networks.
By enabling audio on both streams, you ensure clear sound no matter where or how you connect.
Tips for the Best CCTV Audio Quality:
Use SPRO cameras with built-in microphones or connect an external CCTV microphone.
Position cameras away from noisy electrical equipment to reduce background hum.
Keep microphones protected from wind for clearer outdoor recording.
The SPRO Advantage:
At SPRO CCTV, we specialise in delivering high-performance security surveillance systems designed for homes, businesses, and large-scale operations. The DMSS app gives you powerful remote monitoring capabilities—video, audio, playback, and alerts—all from your mobile device.
By enabling audio in Non-Account Mode, you can quickly configure your security cameras for maximum efficiency without the hassle of account logins.
Protect more than just the picture—protect the full story.
Enable audio on your CCTV cameras today and take your security surveillance to the next level.
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