› Alarm Engine Support Forum › Touchscreen Update Update
- This topic has 52 replies, 9 voices, and was last updated January 21, 2026 at 8:28 am by Michael Burrell.
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September 6, 2025 at 9:20 pm #9488Wesley Perry
Awesome! I will update to .5.80 and update the panels and keep testing! The last update had been a huge improvement from the update before that. I look forward to more stability with my WiFi panel and overall improvements! Thanks Mike!
September 6, 2025 at 9:23 pm #9489Michael Burrell
I recommend updating the screen then update the panel since you have the beta version
September 9, 2025 at 2:07 pm #9516Wesley PerryEverything up to date and working great! Seems faster, more reliable and even my wifi panel has been in sync the longest all year so far! This seems like a solid update! Great work guys.
November 26, 2025 at 1:32 am #9690Vi NgoHi
I updated the touchscreen firmware to version 0.15.007 and my touchscreen serial number is 100267140.
I linked my touchscreen to the Elk Connect app successfully. However, when I try to use the touchscreen to access the panel, I receive an error message that states “this panel version is not compatible with the app.”
What does this mean and how do I troubleshoot it?
November 26, 2025 at 7:50 am #9691Michael Burrell
Vi,
This issue is due to the E27 Alarm Engine system firmware not meeting the min requirement for 0.15.007. The control needs to have a minimum firmware of E27CB 0.5.80 in order to utilize the official touchscreen release.
Here is a link to information on the firmware and updating: https://www.elkproducts.com/alarm-engine-support/ae-update-info/
Thanks,
Mike
November 26, 2025 at 2:31 pm #9693Vi NgoAppreicate the quick response, Mike.
The touchscreen is connected now and is working smoothly so far. Thanks so much!
January 21, 2026 at 1:05 am #9859Roberto TokiciIs the touchscreen working with the POE device. We had come back from an install and the Touchscreen was completely black, you could see it on the network. Nothing would happen when you touched it. Power cycled the POE as its using an adapter and it started working. Is there a notification we can get when this thing drops offline??? Or is the POE injector a problematic device, have not seen any other systems as of yet doing this.
Running .80 on the panel.
January 21, 2026 at 8:28 am #9860Michael Burrell
We have not experienced this behavior with a black non-responsive screen. The screen has a mode in which it will black out the screen, but still be active on the network. Touching it should wake it.
Would you mind letting me know how you have it set up? Maybe we can recreate this or gain some additional insight.
There are two areas that the settings are configured for the touchscreen. In the app, under Network Devices, then click on the screens serial (or name if you have renamed). In there you can set the time of day that it “Sleeps”. Additionally, there are settings with in the touchscreen its self under “Touch Screen Settings”. Here you can enable or disable the night mode and the screen saver option.
My best assumption based on your feedback is the screen was sleeping some how and became unresponsive to touch for waking. We would be happy to RMA this screen for evaluation. You request this via techsupport@elkproducts.com and reference this post.
Thanks,
Mike
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