Uses electronic door cylinders instead of mechanical ones that can be fitted easily with no cabling or drilling required. Cylinder can be unlocked using transponder (Code 7429T) or pin code keypad (Code 7737T). Non-electronics side is permanently engaged,...

4-wire installation. Common timings for heating and hot water. Override facility. Automatic BST/GMT time change. 4, 5 or 6-Wire Installation Fits Standard UK Backplate 24 Hour Programmable 1 Pre-Set Programme 3 On / Off Periods per Day Boost Facility...

Features a service interrupter to alert householders when the boiler service is due. Warning period starts 30 days before the boiler is due to be serviced. During this time the backlit display flashes and displays the service date. All buttons/programming...

Separate timing. 2-wire installation. Override facility. Holiday mode. Automatic BST/GMT time change. Boost function. 2-Wire Installation Wall-Mounted 7 Day Programmable 3 Pre-Set Programmes 1, 2 or 3 On / Off Periods per Day Boost Facility Holiday Mode...

Intelligent twin-channel programmer with simple to use controls. Pre-set heating and hot water programme and automatic BST/GMT time change. Offers clear visualisation of the current heating programme. Wide choice of programming options. Easy to install....

Dual-channel programmer for pumped and gravity heating systems. Manual override facility. 4, 5 or 6-Wire Installation Fits Standard UK Backplate 24 Hour Mechanical Time Control Built-In Start-Up Programme 2 On / Off Periods per Day Without Boost Facility...

4-wire installation. Override facility. Automatic BST/GMT time change. Separate heating and hot water timings. Suitable for underfloor heating. 4, 5 or 6-Wire Installation Fits Standard UK Backplate 24 Hour Programmable 1 Pre-Set Programme 3 On / Off...

Water testing kit provides lab-style reporting and interpretation instantly to a smartphone, enabling installers and engineers to test and treat water quality issues in one site visit. Tests results for inhibitor, corrosion and pH levels in the system...

Offers flexible time settings, ensuring heating is only called for during normal routine. Features large, easy to read backlit display with intuitive layout, simple channel override, display for day, time and on/off period and icons showing status of...

For controlling electrical underfloor heating systems. App available for iOS and Android. Suitable for 2.4 GHz network. Floor sensor included. Digital NTC Sensor, 14.2kΩ @ 20°C Suitable for Bathroom, Kitchen, Lounge, Dining Room, Hall & Bedroom...