Sunricher · Switches & Remotes
Handheld colour wheel remote for RGB, RGBW and tunable white
A handheld Casambi remote for colour work. The touch colour wheel changes hue directly, a separate key steps and holds through 2700 K, 4000 K and 6500 K, and four zone buttons let one remote drive four separate groups of luminaires. Three scene keys and an animation key recall what you have already built in the Casambi app. It joins the network as a switch rather than a controller, so nothing is wired and nothing is powered from the mains — three AAA cells and a Bluetooth link.
Technical specification
| Part number | SR-CS2819S-RGB |
|---|---|
| Type | Casambi handheld RGBCCT remote controller |
| Output | Casambi signal |
| Radio frequency | 2.4 GHz Bluetooth |
| Radio range | Up to 50 m (164 ft) in open field |
| Power supply | 4.5 V — 3 × AAA battery |
| Low voltage warning | Indicator flashes 3× every 10 s below 3.6 V |
| Zones | 4 (push buttons 1–4) |
| Scenes | 3 (push buttons 6–8) |
| Animation | 1 (push button 5) — click to play, double-click to stop |
| Colour control | Touch colour wheel |
| Colour temperature | 2700 K / 4000 K / 6500 K preset, or hold to adjust smoothly |
| White mixing | W+ key switches CW, NW, WW mixed from RGB |
| Compatible loads | Single colour, CCT, RGB, RGBW, RGB+CCT Casambi devices |
| Operating temperature | 0 … +40 °C |
| Relative humidity | 8 – 80 % |
| Protection | IP20 |
| Dimensions | 120 × 55 × 17 mm |
Worth knowing: the remote sleeps after one minute of inactivity. The colour wheel, CCT and brightness keys do nothing until it wakes — press any button first. This catches people out on site, so it is worth saying at handover.
Specification taken from the manufacturer datasheet and subject to change without notice. Confirm against the current datasheet before ordering.
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