Siqitech D1 4-Button Wireless Switch

The Siqitech D1 4-Button is an ultra-slim, battery-powered Casambi wireless keypad. Four independently configurable scene buttons connect directly to the Casambi mesh — no gateway, no hub, no wiring. The slim profile panel attaches to any iron/steel surface via the included magnetic backplate, or to other surfaces using the supplied bracket — making it the go-to choice for retrofits, heritage buildings, or anywhere that breaking walls is not an option.

Colour

White

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Key Benefits

Why specify the D1 4-Button

Wire-free installation

Completely self-contained — battery powered with a magnetic backplate. Snaps onto any iron/steel surface (refrigerator side panels, metal cabinetry, mounting brackets) and lifts off as easily for reconfiguration. Ideal for retrofit projects, rented spaces, and locations where surface damage must be avoided.

App-configurable in seconds

Assign any Casambi command to each button through the app — scene recall, on/off, dim up/down, or colour temperature shifts. Change button assignments without touching the switch or the wiring.

Slim panel, long battery life

The ultra-slim form factor sits flat on any surface — glass, tile, wood, or drywall. Two CR2032 batteries deliver multi-year life under normal use, and the Casambi app alerts when battery is low.

Technical Specifications

Specifications

Model	Siqitech D1-4B
Buttons	4 independently configurable scene buttons
Wireless Protocol	Casambi (Bluetooth 5.0), 2402–2480 MHz
RF Output Power	+4 dBm
Power Supply	2 × CR2032 (3V)
Battery Life	Up to 3 years (typical use)
Operating Temperature	-10°C to +60°C
Dimensions	86 × 86 × 12 mm
Weight	100 g
Ingress Protection	IP20
Finish	White gloss
Certifications	CE, RoHS
Mounting	Magnetic backplate (included)