Devices for local smart homes

Sonoff SNZB-04P Zigbee door and window opening sensor

By day the SNZB-04P flips on the hallway light as the door opens; with the flat empty it turns guard and pushes an instant alert — automations call for a Zigbee 3.0 coordinator.

Sonoff B05-BL-A60 smart Wi-Fi RGBCW LED bulb E27 9 W 806 lm

The extra money over the white B02-BL buys exactly one thing — a 16-million-colour palette on top of the same 9 W, 806 lm tunable 2700–6500 K white.

No one ever wired a switch by the bed — the SNZB-01P adds one without opening the wall: an adhesive plate holds it magnetically, or it simply lies on the nightstand.

When an ordinary bulb burns out, screw this one into the same E27 socket and the room gains scheduled warm-to-cool white, a gentle wake-up light and phone control — no hub needed.