KNX is the world’s only open standard for home and building control that has been adopted, at last count, by 405 Manufacturers from 41 different Countries. Together these manufacturers provide customers with a vast range of choice for KNX-certified products. These devices and components enable a single system solution (combining lighting, heating, blinds / shutters, security systems, ventilation and air-conditioning systems, signalling and monitoring systems, remote control, metering, audio / video control etc) on one platform.

What Are The Key Advantages of KNX?

KNX is the Worldwide STANDARD for Home and Building Control.

What Are The Key Advantages of KNX?

KNX Product Certification guarantees Interoperability & Interworking of products.

What Are The Key Advantages of KNX?

KNX is Independent from any hardware or software technology.

Why choose KNX for your business?

The Smart home market will continue to be one the fastest growth areas in the building trade. It is expected to be just under 1 Billion dollars (£800 million) in the UK this year alone and is expected to grow at just under 30% annually to 2021, reaching a household penetration of 40%.The KNX Association saw a 30% increase in Certified KNX installers (Partners) across 160 Countries. A total of 7,344 – of which the UK was 11th/12th.

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Siemens KNX Products

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Power Supply Unit 320 mA Price: £247.66 Exc VAT	Power Supply Unit 640 mA Price: £338.13 Exc VAT	Line/Backbone Coupler Price: £407.90 Exc VAT

Part Number: 5WG1125-1AB12 Brand: SIEMENS	Part Number: 5WG1125-1AB22 Brand: SIEMENS	Part Number: 5WG1140-1AB13 Brand: SIEMENS


KNX/DALI Gateway plus N Price: £593.03 Exc VAT	KNX/DALI Gateway Twin plus N Price: £967.57 Exc VAT	KNX/DALI Gateway Twin N Price: £695.03 Exc VAT

Part Number: 5WG1141-1AB03 Brand: SIEMENS	Part Number: 5WG1141-1AB21 Brand: SIEMENS	Part Number: 5WG1141-1AB31 Brand: SIEMENS


IP Router Price: £480.73 Exc VAT	USB-KNX Interface Price: £239.29 Exc VAT	IP Interface Price: £247.66 Exc VAT

Part Number: 5WG1146-1AB02 Brand: SIEMENS	Part Number: 5WG1148-1AB12 Brand: SIEMENS	Part Number: 5WG1148-1AB22 Brand: SIEMENS


Binary input module, 4x inputs Price: £90.58 Exc VAT	Brightness Controller Price: £114.24 Exc VAT	Presence Detector, Brightness Sensor Price: £123.42 Exc VAT

Part Number: 5WG1220-2DB31 Brand: SIEMENS	Part Number: 5WG1255-2DB21 Brand: SIEMENS	Part Number: 5WG1258-2DB12 Brand: SIEMENS


Motion (Presence) detector, with constant light control Price: £156.06 Exc VAT	Binary input device Price: £515.00 Exc VAT	Venetian blind actuator (4x230V AC/6 A) Price: £469.20 Exc VAT

Part Number: 5WG1258-2EB22 Brand: SIEMENS	Part Number: 5WG1262-1EB11 Brand: SIEMENS	Part Number: 5WG1523-1AB04 Brand: SIEMENS


Shutter switch (DC 24V, 4x1A) Price: £413.10 Exc VAT	Universal Dimmer N 528D01 Price: £291.31 Exc VAT	Temperature Sensor, with control loops Price: £65.59 Exc VAT

Part Number: 5WG1524-1AB01 Brand: SIEMENS	Part Number: 5WG1528-1DB01 Brand: SIEMENS	Part Number: S55624-H103 Brand: SIEMENS


Temp/rH/CO2 Sensor, with LED for C02 status and control loops Price: £286.11 Exc VAT	Wall-mounted Room operator unit Price: £110.36 Exc VAT	Wall-mounted Room operator unit Price: £332.93 Exc VAT

Part Number: S55624-H104 Brand: SIEMENS	Part Number: S55624-H105 Brand: SIEMENS	Part Number: S55624-H106 Brand: SIEMENS


Temperature sensor, with control loops. 4 button pairs with Status LED and Legend Insert Price: £102.00 Exc VAT	Wall-mounted Room operator unit Price: £168.61 Exc VAT	USB-KNX Interface Price: £361.89 Exc VAT

Part Number: S55624-H107 Brand: SIEMENS	Part Number: S55624-H108 Brand: SIEMENS	Part Number: S55800-Y101 Brand: SIEMENS


KNX red/black connector blocks Price: £2.14 Exc VAT	Binary input module, 2x inputs Price: £62.42 Exc VAT	2-Button Switch Titanium White, without LED's Price: £82.21 Exc VAT

Part Number: 5WG1193-8AB01 Brand: SIEMENS	Part Number: 5WG1220-2AB21 Brand: SIEMENS	Part Number: 5WG1221-2DB12 Brand: SIEMENS


2-Button Switch Titanium White with LED's Price: £96.80 Exc VAT	4-Button Switch Titanium White without LED's Price: £120.77 Exc VAT	4-Button Switch Titanium White with LED's Price: £126.99 Exc VAT

Part Number: 5WG1221-2DB13 Brand: SIEMENS	Part Number: 5WG1222-2DB12 Brand: SIEMENS	Part Number: 5WG1222-2DB13 Brand: SIEMENS