Simplifies temperature scheduling, offering a high level of usability and automated control. Intuitive screen interface offers easy and optimal heating adjustment. Automated modulation control improves energy efficiency and optimisation features learn...

10-way junction box with strain relief on all entries. For use on various central heating wiring applications. Complies with electrical approvals and wiring specifications. Plastic Construction Optimal Terminal Sizing

For use in conjunction with Honeywell Home Evohome Thermostat Pack. Hot water control kit consisting of a wireless cylinder thermostat, transceiver, optional unvented cylinder insertion sensor and an additional wireless BDR relay box to control a 2-port...

22mm compression connection. 5-wire installation. Spring-Return Action Uni-Directional Valve Body 5-Wire Installation 5 to 88°C Flow Temperature Manual Lever for Filling or Draining Down Cable Length: 1m Valve Opens to Port B in 8 Seconds (under Spring...

Electronic sensing element. Wireless. Override facility. Holiday mode. Automatic BST/GMT time change. For adding a room thermostat to a traditional system. 5-35°C Temperature Range Suitable for All Boilers Thermostat Programmer 7 Day, 5/2 Day or 24...

Honeywell replacement motor for the V4043 series 3-port motorised valve. Can be replaced without draining down. Spring-Return Action 5-Wire Installation Manual Override Facility No Need to Drain Down 2-Wire Connection Polarity-Free Insulated Screw

Bi-metallic sensor. Surface-mounted. Control for boilers and wet central heating. 40 to 80°C Set Point Suitable for Uninsulated & Foam-Lagged Cylinders 2 or 3-Wire Installation Double-Insulated Bi-Metallic Sensor Surface-Mounted Fixing Strap Included

Wireless digital room thermostat with an eco-friendly setting. Features signal strength indicator and 5-35 degree set point operation. 5-35°C Temperature Range Suitable for All Boilers Battery-Powered Thermostat Battery-Powered Receiver Backlit Digital...

Smart adaptor that controls power via the BG Home app or voice control. Continues to work when internet connection is lost. Works with - Amazon Alexa - Google Home - iOS App - Android App Control Power Manually or Via Wi-Fi Power Status Indicators Set...

Pre-linked and ready to use. Check in from anywhere in the world and receive alerts and notifications to compatible smart devices when the alarm is triggered. Geolocation feature sends a reminder to set the alarm when leaving home. Sync alarm is intelligently...