Devices for local smart homes

Sonoff POW Origin POWR316 Wi-Fi smart switch 16 A with energy metering

POW Origin turns electricity-bill guesswork into hourly kilowatt-hour records — a week of eWeLink charts shows which appliance leads, with six months of history kept.

Avatto ZWHS16 Zigbee temperature and humidity sensor with E-Ink screen

Read temperature and humidity straight off the E-Ink screen on the shelf, while a Tuya Zigbee gateway sends the values to the Smart Life app for alarms and scenes.

See what each of two loads really draws: the DUALR3 meters voltage, current, power and accumulated kWh independently per 10 A channel, with overload cut-off.

Roller blinds, curtains or an awning drive gain app and voice control through Motor mode, while Switch mode turns DUALR3 Lite back into two independent 10 A relay channels.

Lighting a whole flat takes a relay per light point, so unit price decides: the Wi-Fi MINIR4 Extreme keeps 10 A and Detach Relay while costing less than its Matter sibling.

Catch the leak while it is still a drip — this floor sensor trips at just 0.5 mm of water and wakes your phone and the Zigbee hub siren before the screed soaks through.

Walk in and the light is already on: the SNZB-03P PIR fires within 5 seconds, covers 6 m at 110° and runs over 3 years on one CR2477 cell; automations live on a Zigbee 3.0 hub.

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.

Five minutes after unboxing, this 16 A plug sits between the wall socket and your heater, runs schedules and counts watts over the router you already own.

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.

Two independent circuits behind one double switch: the WSM16-W2 joins Smart Life over 2.4 GHz Wi-Fi directly, with no hub.

A single-channel Zigbee 3.0 relay that hides in the back-box behind the key and keeps the light on a local mesh through a Tuya Zigbee gateway, off the home Wi-Fi.

Hides in the box behind your existing switch and makes the light smart over Wi-Fi straight to Tuya — no hub, no new key, no wall work.

A watering valve on a schedule, a heater on a timer, garage lighting from your phone — the BASICR4 covers these first automation jobs with one 10 A channel at minimal cost.