Item no.: 8120200
The RAMSES 812 top3 is a modern digital clock thermostat designed for precise, time-dependent room temperature control. Suitable for flush-mounted or wall installation, it combines a sleek flat design with intuitive operation directly on the device or via smartphone app using Bluetooth Low Energy (BLE)—no internet required.
With 3 programmable weekly schedules plus comfort, eco, and setback modes, it ensures energy-efficient heating management in homes, apartments, and offices. An illuminated display makes operation simple, while the app offers convenient configuration from a phone or tablet.
The thermostat also includes an external input for connecting a sensor, detector, or telephone contact, and uses an intelligent control algorithm (pulse-width modulation, hysteresis control) for accurate and efficient performance. With 10 A switching capacity, low standby consumption, and a 4-hour power reserve, the RAMSES 812 top3 is a dependable choice for modern heating control.