£517.44

This is the most expensive it has ever been. Walk away.

£517 today · previous high £517 · all-time low £385

Hager – txa663 a Universal Blackout 3 x KNX Easy, 3 X 300 W, ESL/LED

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 67 days · 67 data points (no recent data)

Historical
Generating forecast…
£517.44 £371.49 £403.34 £435.18 £467.02 £498.86 £530.71 01 August 2026 17 August 2026 03 September 2026 19 September 2026 06 October 2026
View at Amazon ↗

TXA663A

Price data last checked 24 day(s) ago - will refresh soon

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 67 days • 2 price levels

Days at Price
Current Price
29 days 38 days · current 0 10 19 29 38 £385 £517 Days at Price

Price Analysis

Most common price: £517 (38 days, 56.7%)

Price range: £385 - £517

Price levels: 2 different prices over 67 days

Description
KNX bus system yes, Wireless KNX bus system, Bus system, Wireless bus, LON bus system, No bus system, No Powernet bus system, Other bus systems without, Two-way radio transmission, No control block, Version Control block, Mounting type Rail mount device, Width in units of split 6, Detachable bus module, No extension input, Local handling, Yes with LED indicator, Number of outputs, 3 output power, 900 W, Not usable power amplifier, Universal charging type, Maximum control current. 4 mA, Voltage 30 V, Possibility of parallel operation, Frequency 50..60 Hz, Degree of Protection (IP) IP20

Key Features

Universal-Dimmaktor 3-fach KNX easy 3x300W ESL/LED

Universal-Dimmaktor REG zum Schalten/Dimmen und zur automatischen Erkennung der Lastart (Autodetect-Verfahren)

Mit Easydetect-Verfahren zur Optimierung des Dimm-Bereiches mittels Tastendruckmodus am externen Sensor am Gerät oder über ein Objekt

Reiheneinbaugerät mit integriertem Busankoppler QuickConnect Steckklemmen für Hilfsspannung KNX Busanschluss Lastanschluss und Beschriftungsfeld

Bedientaste(n) für Handbetrieb mit Status-LED (Einflächenbedienung) beleuchtete Dimm-Modus-Taste

Product Specifications
Brand
Hager
Model
TXA663A
ASIN
B01EJA9804
Category
DIY & Tools > Electrical > Switches & Dimmers
Domain
Amazon UK
Listed Since
26 September 2016

Barcode

No barcode data available

Similar Products You Might Like

Hager TXA662AN Grey socket-outlet
98% match

Hager TXA662AN Grey socket-outlet

Hager

£263.72 12 Sep 2026
Hager 75164092 Light Switch Black Glass – Light Switches (Black, Glass, IP20, 88.5 mm, 118.1 mm, 1 Piece(s))
98% match

Hager 75164092 Light Switch Black Glass – Light Switches (Black, Glass, IP20, 88.5 mm, 118.1 mm, 1 Piece(s))

Hager

£216.91 03 Sep 2026
Hager 85745188 Wall Plate and Switch Cover - Wall Plates and Switch Covers
97% match

Hager 85745188 Wall Plate and Switch Cover - Wall Plates and Switch Covers

Hager

£141.08 02 Sep 2026
Hager 75643055 KNX Socket - Black Glass LED Display
97% match

Hager 75643055 KNX Socket - Black Glass LED Display

Hager

£359.38 04 Sep 2026
Hager 75643150 – Socket (5 – 45 °C, White, Glass, IP20, 81 mm, 23 mm)
97% match

Hager 75643150 – Socket (5 – 45 °C, White, Glass, IP20, 81 mm, 23 mm)

Hager

£444.49 30 Sep 2026
Hager 75643160 Socket - White Glass IP20 81mm x 23mm
97% match

Hager 75643160 Socket - White Glass IP20 81mm x 23mm

Hager

£489.17 04 Sep 2026
Marco KNX, Q.7, aluminio
97% match

Marco KNX, Q.7, aluminio

Hager

£50.22 02 Oct 2026
Hager Double Key – AM RF usbquicklink K1 White Polar Brightness
97% match

Hager Double Key – AM RF usbquicklink K1 White Polar Brightness

Hager

£146.50 03 Sep 2026
Hager – /Switching Output KNX Blind Easy Switching txa610d 10/5 X 16 Drum A-C/J
97% match

Hager – /Switching Output KNX Blind Easy Switching txa610d 10/5 X 16 Drum A-C/J

Hager

£579.47 02 Sep 2026
Marco KNX, Q.7, pizarra
97% match

Marco KNX, Q.7, pizarra

Hager

£50.45 12 Oct 2026
Marco 4E, Q.7, aluminio
97% match

Marco 4E, Q.7, aluminio

Hager

£115.14 01 Sep 2026
Hager – Motion Detector usbquicklink RF 1.1 m K5 Steel
96% match

Hager – Motion Detector usbquicklink RF 1.1 m K5 Steel

Hager

£145.16 03 Sep 2026
MEAN WELL KNX-20E-640 LED Power Supply - 19.2W 640mA 30V
96% match

MEAN WELL KNX-20E-640 LED Power Supply - 19.2W 640mA 30V

MEAN WELL

£72.88 25 Aug 2026
Regulador, 4 channels, 300W/VA
96% match

Regulador, 4 channels, 300W/VA

Hager

£545.50 03 Sep 2026
Hager – Motion Detector usbquicklink RF 2.2 m Without B Aluminium
96% match

Hager – Motion Detector usbquicklink RF 2.2 m Without B Aluminium

Hager

£150.79 09 Oct 2026
Hager txa610b Blind 10/5 Times KNX Easy - 10A Switch
96% match

Hager txa610b Blind 10/5 Times KNX Easy - 10A Switch

Hager

Price unavailable
Hager Double Key – AM RF usbquicklink K5 Aluminium
96% match

Hager Double Key – AM RF usbquicklink K5 Aluminium

Hager

£149.62 13 Oct 2026
Gira 216800 KNX IP Interface - Ethernet Network Device
96% match

Gira 216800 KNX IP Interface - Ethernet Network Device

Gira

£176.72 12 Oct 2026
Hager – Key 4 Entries usbquicklink AM RF Without B Polar White
96% match

Hager – Key 4 Entries usbquicklink AM RF Without B Polar White

Hager

£174.64 02 Oct 2026
Merten 544894 ARGUS Dämmerungsschalter, mit Schaltverzögerung, light grey
96% match

Merten 544894 ARGUS Dämmerungsschalter, mit Schaltverzögerung, light grey

Schneider Electric

£69.77 18 Sep 2026
Merten 544829 Argus Dimmer Switch, Without Switching Delay, Light Grey
96% match

Merten 544829 Argus Dimmer Switch, Without Switching Delay, Light Grey

Schneider Electric

£77.56 18 Sep 2026
Steinel MD IR N360 Ceiling Recessed White - Ceiling Motion Sensor with 360° Detection | Precise Sensor Control & App Integration
96% match

Steinel MD IR N360 Ceiling Recessed White - Ceiling Motion Sensor with 360° Detection | Precise Sensor Control & App Integration

STEINEL

£181.44 02 Oct 2026
Hager – Single Key Blind AM Without B White Polar Gloss
96% match

Hager – Single Key Blind AM Without B White Polar Gloss

Hager

£98.59 02 Oct 2026
SONOFF M5-1C-80 Smart WiFi Light Switch - 1 Gang M5 80 Type
96% match

SONOFF M5-1C-80 Smart WiFi Light Switch - 1 Gang M5 80 Type

SONOFF

£26.85 28 Aug 2026