Uploaded November 2024 | Updated September 2026, 1 hour ago

---

We have ruined the food twice in the garage fridge by leaving the door open. these sensors are cheep and super easy to install. years ago i installed their exterior sensors on my gates after the yard guys let the gate open a few times. this fixed that and now Yolink has a interior sensor. Office door, safe, owners closet on a rental, these have many uses.