APCUPSD Monitor - Remote UPS Battery Monitor
Tools In-app purchases Contains ads
Multi UPS battery monitor application for APCUPSD, supports SSH and NIS
- Rating
- 4.3
- 143 ratings
- Downloads
- 6.9K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Aug 6
- 2026 · v1.28.1
Screenshots
About APCUPSD Monitor - Remote UPS Battery Monitor
Do not rate under 4 stars without contacting or giving rating without reason explanation because I actually care about ideas to make this better. I use this myself all the time so it's actually made for purpose.
This project can be found from Github: https://github.com/norkator/apcupsd-monitor
This is a simple, free and also ad free APCUPSD monitor application which can be used via SSH or NIS to pull information from your APCUPSD instances. I have developed this app for my own use with features I need so future features are up to users to ask. My personal usage for this is to monitor power outage logs easily.
Troubleshooting instructions for common cases are below!
Features
• Multiple UPS supported!
• Read and display status information.
• Read and display event logs. You can change event log power event coloring method from settings.
• Widget which shows current status information.
• Background service which is looking for status changes.
• Background service sends notifications if any UPS goes down.
• Private key ssh connection support. It's very recommended to use this method instead!
• Front page UPS list has swipe actions for edit and delete actions.
• Supports Synology upsc and other upsc dataformat based solutions.
How to use
• You either need SSH server with APCUPSD installed (I have version 3.14.12...) or use APCUPSD Linux or Windows app NIS server at port 3551. Synology UPSC users see own section below!
• First start, input your SSH server variables (server address, port if changed from default, username, password). With 3551 NIS only address and port is required.
• Return from settings where following variables are given and click refresh from right corner menu.
• App will ask you to verify host name key finger print. App will remember it afterwards, until/if it changes.
• Better guide available here: http://www.nitramite.com/apcupsdmonitor.html
- I personally use Raspberry Pi (Rasbian linux) server and Windows with APCUPSD binary installed. This means I use both SSH and NIS implementations.
Troubleshooting
• App cannot fetch data?
- Try running sudo apcaccess without sudo. If you see credentials problem then: add NOPASSWD: /sbin/apcaccess to sudoers file and it should work fine.
• Still cannot fetch data?
- Try remove sudo part from command at application settings (bottom of view).
• Android 10 or newer OS failing to load data via SSH
- enable: strict host key checking!
• Still not loading data and you are accessing server via internet
- Check you routing/firewall settings, port forwarding settings. Use telnet to check open port or online open port check tools.
# I am adding more troubleshooting specs based on user reports and problem solving.
Synology UPSC
• Use SSH for connection just like from putty or linux shell ssh but you need to change default command "sudo apcaccess status" to "upsc ups", app has integrated parsing for that data output format.
• Loading events is not supported because no enough research for that side.
Links
Contact: http://www.nitramite.com/contact.html
Eula: http://www.nitramite.com/eula.html
Privacy: http://www.nitramite.com/privacy-policy.html
Direct email: [email protected]
This project can be found from Github: https://github.com/norkator/apcupsd-monitor
This is a simple, free and also ad free APCUPSD monitor application which can be used via SSH or NIS to pull information from your APCUPSD instances. I have developed this app for my own use with features I need so future features are up to users to ask. My personal usage for this is to monitor power outage logs easily.
Troubleshooting instructions for common cases are below!
Features
• Multiple UPS supported!
• Read and display status information.
• Read and display event logs. You can change event log power event coloring method from settings.
• Widget which shows current status information.
• Background service which is looking for status changes.
• Background service sends notifications if any UPS goes down.
• Private key ssh connection support. It's very recommended to use this method instead!
• Front page UPS list has swipe actions for edit and delete actions.
• Supports Synology upsc and other upsc dataformat based solutions.
How to use
• You either need SSH server with APCUPSD installed (I have version 3.14.12...) or use APCUPSD Linux or Windows app NIS server at port 3551. Synology UPSC users see own section below!
• First start, input your SSH server variables (server address, port if changed from default, username, password). With 3551 NIS only address and port is required.
• Return from settings where following variables are given and click refresh from right corner menu.
• App will ask you to verify host name key finger print. App will remember it afterwards, until/if it changes.
• Better guide available here: http://www.nitramite.com/apcupsdmonitor.html
- I personally use Raspberry Pi (Rasbian linux) server and Windows with APCUPSD binary installed. This means I use both SSH and NIS implementations.
Troubleshooting
• App cannot fetch data?
- Try running sudo apcaccess without sudo. If you see credentials problem then: add NOPASSWD: /sbin/apcaccess to sudoers file and it should work fine.
• Still cannot fetch data?
- Try remove sudo part from command at application settings (bottom of view).
• Android 10 or newer OS failing to load data via SSH
- enable: strict host key checking!
• Still not loading data and you are accessing server via internet
- Check you routing/firewall settings, port forwarding settings. Use telnet to check open port or online open port check tools.
# I am adding more troubleshooting specs based on user reports and problem solving.
Synology UPSC
• Use SSH for connection just like from putty or linux shell ssh but you need to change default command "sudo apcaccess status" to "upsc ups", app has integrated parsing for that data output format.
• Loading events is not supported because no enough research for that side.
Links
Contact: http://www.nitramite.com/contact.html
Eula: http://www.nitramite.com/eula.html
Privacy: http://www.nitramite.com/privacy-policy.html
Direct email: [email protected]
What’s new
Version 1.28.1 · Updated August 6, 2026
See Github https://github.com/norkator/apcupsd-monitor/releases for release notes. # Join development: https://github.com/norkator/apcupsd-monitor
User reviews
Wonderful! Installed APCUPSD and got everything working in this app! Very clean interface!
This app is literally exactly what I was looking for. My phone stays connected to my home VPN server at all times, so it's always able to contact my server even when I'm not home. It gives you all the information you would normally see when running "apcaccess", shows the log (past events), sends push notifications, ...
APCUPSD is great. Exactly what i need. Also the dev support has been excellent.
Great app, exactly what i needed!
Good app, does what it says on the tin and has the bonus of being open sauce? Would 5* again
Here's a little hint. If the app doesn't collect data, you could remove the "sudo" in execution command.
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