CasaSmart catalog
Devices for local smart homes
Hubs, sensors, relays, lighting, cameras, access control and KNX with CasaSmart installation and setup.
Home AssistantZigbeeMatterLocal-firstOfficial import
39 products
Active filters
39 products
CasaSmart catalog
Hubs, sensors, relays, lighting, cameras, access control and KNX with CasaSmart installation and setup.
39 products
Active filters
Filtered by: nastennye-vyklyuchateli
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.
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.
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.
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.
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.
The Star Ring glows softly in the dark, so the key is found on the first reach: minimalist white glass, a 10A relay on Zigbee 3.0, with or without neutral.
Back box with only line and a wire to the fixture? The ZS-SR-EU1 fits without a neutral too: a 10A Zigbee Star Ring switch with a grey halo.
A renovation with the neutral already pulled: the ZS-SR-EU1-LN wires to L+N, switches LEDs without flicker and lights a white Star Ring halo.
The relay runs off line and neutral together, so LED bulbs hold steady — no flicker and no ghost glow in the off position the way no-neutral switches can show.
Two keys, and each light zone can follow presence on its own: the 10 GHz mmWave radar lights the hall as you enter and clears the bedroom as you leave, white, Zigbee 3.0.
The hallway switch that notices you walked in: a 10 GHz mmWave radar turns the light on and holds it while you linger, with or without neutral.
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.
629MDL