Devices for local smart homes

Sonoff SNZB-02WD waterproof Zigbee temperature and humidity sensor, IP65

Shower steam and balcony frost are exactly where the SNZB-02WD belongs: an IP65 case, a −20 to +60 °C range and a 2.2″ LCD; automations come alive once a Zigbee 3.0 hub joins.

Sonoff ZBMINIL2-E Zigbee 3.0 no-neutral single-gang wall switch

Pull the old mechanical switch off the wall and ZBMINIL2-E takes its place — a finished Zigbee switch with its own button that asks for no neutral in the box.

One stop by the front door switches off the whole exit route — three independent channels drive the hallway, kitchen and bathroom lights from a single 3-gang plate.

Two Star Ring halos glow side by side in the dark and tell at a glance which key lights which zone: white glass, two 10A relays on Zigbee 3.0, with or without neutral.

Hallway and room — two light lines on an old two-key point: the ZS-SR-EU2 makes them Zigbee with no neutral and no new chases, behind a grey Star Ring halo.

One dim-gray plate runs the whole kitchen evening — ceiling light for cooking, the dining lamp for dinner, an under-cabinet strip for late tea, each on its own key and schedule.

Start your smart home where you sleep or work: the Orb-MW1 wall switch brings schedules and voice control to a single room, leaving the rest of the flat for later.

Red Dot 2023 design holds two light zones on a white frame: neutral required for flicker-free LED switching, a Star Ring halo and Zigbee 3.0 via a hub.

Two light zones on a firm neutral (L+N): each key switches cleanly, no LED flicker and no dim glow when off, on a grey panel with the Star Ring halo.

A white glass plate with a lit ring sets brightness by touch or twist; on the Zigbee network through a Tuya gateway it eases the light from night-glow to full chandelier.

A grey glass panel with a glowing ring shows the level, and holding a button dims the light smoothly through a Tuya Zigbee gateway — for dimmable LEDs up to 200 W.

In the evening the chandelier rests — one key keeps just the soft sconce light, the other brings back full brightness for cleaning: two lighting zones in one 86×86 frame.

Screws onto the radiator valve and gives each room its own heating schedule — Zigbee 3.0 through a Tuya gateway, cutting winter gas waste.

On a white bathroom wall, the white Star Ring switch handles a 20A 4000W heater, counts every kWh and cuts the line on both poles at the first fault.

A 3 kW heater overloads an ordinary 10A smart relay; the ZS-SR-EUB holds 20A / 4000W, breaks both poles and meters the kilowatts live over Zigbee.

Stick it on a wall with no socket and no electrician: two sensors, mmWave plus PIR, kill the false triggers a lone infrared detector keeps firing.

Hallway and bathroom light from one point by the door: each of the two keys runs its own zone on its own schedule, and the dim-gray 86×86 panel replaces the old double switch.

Space heaters and small floor-heating zones are heavy loads, yet the THR320D switches them directly at up to 20 A — and its dry contact drives a gas boiler like a plain thermostat.

Sixteen-amp relays run out of margin next to a storage water heater; the POWR320D carries up to 20 A with room to spare and logs every kilowatt-hour of heating, hour by hour.

One Duo module behind a double rocker runs both lighting lines at once — chandelier and sconce keep their own wall keys yet switch independently via app or voice, 10 A per channel.

Behind the shutter buttons already on your wall, MINI-RBS slips into the round Ø60 mm flush box and gives the motor schedules, percentage control and Matter.

The smart layer hides flush in the wall: the WS01TPF-E replaces a regular socket in its mounting box, joins any Matter ecosystem over Wi-Fi and meters loads up to 16 A.

To guests it is just a wall switch — the key travels with the same mechanical click they expect, no touch glass or screens, while schedules and voice control work quietly inside.

From the Tuya/Smart Life app it runs a WS2812B or SK6812 addressable strip with no gateway: over Wi-Fi, pixel effects, two SPI outputs and up to 1000 LEDs.