Kerklaan Smart Switch | The Foundry Collection

The Foundry Collection is all about real metals: brass, steel, nickel. This is where timeless design meets modern technology. Each faceplate is cut with laser precision and hand-finished by highly experienced Egyptian craftsmen—turning your smart switch into a design statement.

Behind that faceplate is in-house engineered technology, built to deliver convenience and reliable control. And just like all our collections, privacy comes first: your data stays inside your home, hosted locally and securely.

• Made from solid metal alloys like brass, steel, and nickel — with finishes that feel timeless and look sharp
• Privacy comes standard — everything runs locally, nothing leaves your home
• Crafted from solid metal with timeless designs
• No pricey hubs, no overcomplicated setup — it’s plug-and-play in minutes
• Built for seamless control through our BE Lifestyle app — engineered in-house for perfect pairing
• Compatible with major smart home platforms for full ecosystem flexibility
• Automate your day with custom schedules, scenes, and routines — set it once, and let it run
• Share control with tiered access — so kids can’t prank you while you shower… unless that’s the vibe

The answer is probably always a yes.

Kerklaan is engineered to work with the standard wall boxes used across Europe and beyond. Whether your home uses square or round backboxes, you’re very likely covered.

We’ve designed Kerklaan to fit:

• Square backboxes — 75 mm × 75 mm × ≥35 mm deep
  
• Round backboxes — Ø 68 mm × ≥35 mm deep
  
• Our internal module fits neatly into a 52 mm circular cutout

• Input voltage: 110–220V AC
• Max load: 10A (up to 2200W total)
• Wi-Fi: 2.4GHz, 5m effective range, supports MQTT protocol
• Outputs: Up to 3
• Inputs: Up to 3
• Operating temp: –10°C to 40°C (14°F to 104°F)
• Operating humidity: 5%–95% (non-condensing)
• Mounting standard (electricity box):
  fits all standard EU and UK wall backboxes
• Faceplate size: 120 × 80 × 3mm (4.72 × 3.15 × 0.12 in) ±0.2
• Housing dimensions: Ø52 mm × 34 mm (2.05 in × 1.34 in)