Bosch CR80 RF Wireless Smart Thermostat

The Bosch CR80 RF wireless smart thermostat, reference 7738112287, is an advanced controller designed for efficient management of Junkers-Bosch boilers. This wireless modulating device offers precise control of heating and hot water, ensuring optimal comfort and energy-efficient use. The Bosch CR80 RF connects via Wi-Fi, allowing users to control the heating system from anywhere using the Bosch Control App, accessible from mobile devices.

With a compact and elegant design, the thermostat measures 95 x 95 x 33 mm, allowing for discreet installation in any room or space. Additionally, the receiver is designed to be embedded directly into the boiler, simplifying installation and reducing the need for additional wiring.

Modulating control for greater efficiency

The Bosch CR80 RF is a modulating thermostat, which means it establishes intelligent communication with the boiler, continuously adjusting the heat generator's power to reach and maintain the desired temperature more quickly and efficiently. This not only improves comfort but also optimises energy consumption, reducing heating costs.

This thermostat allows management of both the heating system and domestic hot water (DHW) production, making it a comprehensive solution for home comfort management.

Simple and wireless installation

The Bosch CR80 RF is very easy to install. The receiver connects directly to the boiler and communicates wirelessly with the ambient thermostat. Both devices come paired from the factory, meaning no additional adjustments are required: simply embed the receiver, and the system is ready to operate. Additionally, the thermostat operates without the need for additional cables, using radiofrequency (RF) communication to communicate with the boiler.

Advanced functions and remote control

The CR80 RF thermostat allows users to control the heating from anywhere thanks to the Wi-Fi connection and the Bosch Control App, available for smartphones and tablets. Through the app, it is possible to adjust the temperature, schedule heating times, activate holiday mode, and receive notifications in case maintenance is required or there is a system error.

Its advanced features include:

• Weekly or daily heating programming: Allows configuration of up to six switching points per day, facilitating precise adaptation to daily routines.
• Hot water (DHW) programming: The system offers an independent programme for hot water production, with ON/OFF or AUTO modes.
• Holiday mode: This mode automatically adjusts the temperature when away from home for extended periods, optimising energy savings.
• Warnings and alerts: The thermostat notifies the user about low battery levels up to a month and a half in advance, as well as displaying maintenance messages and error codes on the screen.

Key technical features:

• Modulating control: Improves boiler efficiency by continuously adjusting its power.
• Wi-Fi connectivity: Enables heating control from anywhere through the Bosch Control App.
• Advanced programming: Heating and DHW schedules can be programmed weekly or daily with up to six adjustment points daily.
• Warnings and notifications: Maintenance messages, error codes, and low battery alerts in advance.

Technical data

• Thermostat dimensions: 95 x 95 x 33 mm.
• Power supply: Operates on batteries, included in the supply.
• Connectivity: Wi-Fi and radiofrequency (RF at 868 MHz) with a range of up to 30 metres.
• Modulation: Modulating control for Junkers-Bosch boilers.
• Operating temperature: From 0°C to 40°C.
• Programming: Weekly or daily programming with up to six switching points per day.
• Embeddable receiver: Designed to be installed directly into the boiler.
• Compatibility: Exclusive to Junkers-Bosch boilers.

Installation and maintenance

The Bosch CR80 RF is easy to install thanks to its wireless design and embeddable receiver, reducing the need for additional wiring. Its installation is quick, pairing the receiver and thermostat from the factory so that no further configuration is needed after installation.

Maintenance is minimal. The thermostat provides advance warnings when the batteries are low, and its emergency mode allows it to continue operating even when certain system faults are detected, ensuring continuous heating control while issues are resolved.

Key advantages:

• Easy installation: With an embeddable receiver in the boiler and factory pairing, it is ready to operate quickly.
• Remote control: Adjust heating and hot water from anywhere using the Bosch Control App.
• Advanced programming: Offers flexibility with daily or weekly programming to meet user needs.
• Energy saving: Thanks to modulating control and holiday mode, it optimises heating use and reduces energy consumption.

Applications

The Bosch CR80 RF wireless thermostat is ideal for homes using Junkers-Bosch boilers and looking for a modern solution to efficiently control heating and hot water. It is perfect for those who wish to have remote control of their climate system, with advanced features such as personalised programming, saving modes, and maintenance notifications.