Let me start by saying this little device has been a GAME-CHANGER for my family. After testing it for weeks with my grandma (who's stubborn about "newfangled gadgets"), I can confidently say it's one of the most practical senior care solutions out there.

The Good Stuff:

• Setup was easier than I expected - Had it running in 15 minutes! Just download the Tuya/Smart Life app (available on multiple phones), connect to 2.4GHz WiFi (note: doesn't work with 5G), and boom - you're done. No tech degree required.

• The range is insane - Grandma's button worked from her garden shed (320ft away!) through two brick walls. The receiver's 90dB alarm could wake the dead (in a good way) with adjustable volume settings.

• Zero monthly fees - Unlike some medical alert systems that nickel-and-dime you, this uses your existing WiFi. Huge money saver!

The Not-So-Good:

• WiFi dependency - When our internet went down during a storm, we had a few nervous hours. Maybe add cellular backup?

• The lanyard struggle is real - Like another reviewer mentioned, getting seniors to actually WEAR the button is half the battle. We ended up clipping it to her housecoat pocket instead.

Pro Tip:

The waterproofing is legit - survived grandma "testing" it in the sink and during her aqua aerobics class. For peace of mind at this price point? Absolute no-brainer purchase.