The X-Sense Mini isn’t a smart smoke alarm, but it is very affordable, especially if you buy in bulk. And its ability to interconnect means if one goes off, they’ll all go off, increasing the ...

The X-Sense Video Doorbell VD2 can be powered by an AC 8-24V doorbell transformer or—oddly enough—a 5-30V USB-C power supply. I had only relatively modest complaints with the camera’s operation.

X-Sense, a global brand in smart home safety, is participating in the Fire Safety Event 2025, taking place from April 8 to 10 at NEC Birmingham. The company is located at Booth 4/C112, where it is ...