Key Information:

• Dimensions — 105mm (H) x 124mm (W) x 28mm (D)
• Weight — 0.429kg
• Easy operation — Simple dial control and clear display
• Easy Installation — Backwards compatible with the Sense II​
• Wired modulating control using EMS1&2 — Intelligent low voltage communication protocol ​
• Advanced Weather Compensation compatible — Outdoor Weather Sensor sold separately
• 2-year guarantee

What's Included:

• Worcester Bosch CR400 Programmable Room Thermostat - 7738114081

The Worcester Bosch CR400 Programmable Room Thermostat balances required room temperature with external temperature so your home is always comfortable and efficient.

Clear display

The Worcester Bosch CR400 Programmable Room Thermostat boasts a back-lit and touch sensitive display, and makes use of the latest technology for maximum comfort and savings.

Simple manual operation

This thermostat is designed for ease of use, allowing you to adjust settings via a simple dial control. It’s ideal for those who prefer a straightforward approach.

Easy installation

Designed with simplicity in mind, this thermostat can be installed quickly and easily, making it suitable for both professionals and DIY installations. It is also backwards compatible with the Sense II​, making upgrading your thermostat an easy task.