727
Huge internet outage live blog: Amazon, Disney+, Hulu, HBO Max and more experiencing issues
(www.digitaltrends.com)
this post was submitted on 20 Oct 2025
727 points (98.8% liked)
Technology
76274 readers
2941 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
what's a door sensor good for?
When you're not home it becomes part of the alarm system. When you are home it can turn on the lights or heating (or extractor fan in the bathroom) and you can aggregate it with other sensors to measure occupancy to turn those things off again. If you use Home Assistant (or something like it) you can use it to go anything that can be inferred from a door being used.
Peace of mind. We have a light that lights up red when a door is open. At the end of the night we get an announcement "all doors closed" - last night I got an announcement telling me one door was open - I went there and sure enough: the magnet side of the sensor had fallen off, door was closed.
so you use it for security? wouldn't it make more sense to detect if the locks are locked?
Depends on your level of trust. I trust the sensor to tell me the door is open/closed (which is a concern to know if people are actually coming in or out - can't do that with the door closed)... I don't trust a smart lock to always lock or unlock when I want it to, and those are the things that will give you a locked/unlocked status report. If anybody really wants to get in/out of our house it doesn't matter if the doors are locked or not, they can always break a window.
Sensing doors.