⭐ Top self defense tools
Here is a smoke alarm with a hidden camera that can record 4K video. The Xtreme Life 4K Night Vision Smoke Detector has night vision and adjustable frame rates as high as 120fps. The battery lasts up to 90 days on standby (16 hours of continuous recording).
The camera time/date stamps your files. It can accept memory cards up to 128 GB. Users have the option to change the resolution to 1080p or 720p.
[where to get it]