CasaSmart catalog
Hubs, sensors, relays, lighting, cameras, access control and KNX with CasaSmart installation and setup.
CasaSmart picks
Active filters

An old three-key block in a Moldovan hallway turns smart with no new chasing: the grey Star Ring ZS-SR-EU3 runs without a neutral, each key on Zigbee 3.0.

Three light lines on a neutral wire: each key switches LEDs flicker-free, while the white Star Ring halo reads on the wall as a design piece.
709MDL
A renovation where the electrician pulled the neutral to a 3-gang point: ZS-SR-EU3-LN drives three LED lines flicker-free, grey Star Ring halo on the wall, over Zigbee.
709MDL
Sit still with a book and the light stays on: the mmWave radar catches the micro-movement a classic PIR misses, ceiling-mounted.
709MDL
On a white wall two glowing Star Ring discs handle the evening: a tap switches each light group on, a long press eases the brightness down without flicker.
699MDL
Two LED circuits on one grey glass frame: the Star Ring dimmer sets the chandelier and the spots apart, each gang with its own brightness, through a Tuya Zigbee gateway.
699MDL
On a matte-white wall the curtain switch all but vanishes: white star-ring key, percentage opening and RF 433 MHz over Zigbee 3.0, rated 3A/600W.
699MDL
The motorized curtain you ran from a misplaced remote gets a wall of its own: a grey Star Ring glass panel with open/pause/close, percentages and 433 MHz RF.
699MDL
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.
699MDL
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.
679MDL
A 2024-built flat has a two-gang switch but no blue wire in the box — the MINI-ZB2GS-L makes both lighting lines smart without a neutral, over Zigbee.
659MDL
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.
629MDL
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.
629MDL
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.
629MDL
Screws onto the radiator valve and gives each room its own heating schedule — Zigbee 3.0 through a Tuya gateway, cutting winter gas waste.
599MDL
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.
599MDL
Thirty Wi-Fi clients on the family router are plenty — this Duo keeps both lighting lines off the 2.4 GHz band, runs them over Zigbee and relays the mesh as a router.
599MDL
A Zigbee sensor flags an overheating room and the shutter glides down by itself: MINI-ZBRBS hides behind the existing wall switch and runs its automation locally, no cloud needed.
599MDL
Zigbee sensors and automations without a server or Home Assistant: the ZBBridge-P brings up to 128 devices into the eWeLink app over 2.4 GHz Wi-Fi — no Ethernet port.
599MDL
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.
549MDL
A 10W ZigBee recessed spot with a 132mm face: tunable 2700K-6500K white plus RGB, brighter light for a kitchen or larger room, via a Tuya gateway.
549MDL
The white Star Ring in-wall Zigbee socket meters every watt the load behind it draws and switches up to 16 A — 3500 W at 230 V — straight from scenes.
549MDL
Grey in-wall Zigbee socket that measures in real time what the boiler, AC or fridge draws and cuts standby on a schedule.
549MDL
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.
529MDL