Belimo BEhive vs Retro Numpad

With the Belimo BEhive app, you can manage your Belimo BEhive living comfort system and control the living climate in your home. The system regulates the living room temperature allowing different ventilation levels to be set for your home. The App shows the current temperature in the living room. The temperatures of the other living spaces can be adjusted relatively to the living room. The system's variable ventilation can take place manually or automatically. Log your absences and save energy. On your return, the familiar room climate is restored. You can also simply invite more residents, family members or friends so they can similarly control the living comfort.

Retro Numpad brings back the feel of a real desktop calculator — a warm, matte case, a glowing LCD readout, and number keys that actually click when you press them. Built for fast, everyday math: addition, subtraction, multiplication, division, and percentages, with chained operations so you can work through a full expression without losing your place. The display keeps your last expression in view above the current result, just like a physical calculator's tape. FEATURES — Full arithmetic: +, −, ×, ÷, % — Chained operations (2 + 3 × 4, entered left to right) — Decimal entry, backspace, and all-clear — Clear "Error" state instead of a crash on divide-by-zero — Light and dark mode, each with its own tuned palette — Haptic feedback and a physical key-press animation — No accounts, no ads, no tracking