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Armitage Shanks Sensorflow 21 Electronic Urinal Flushing Valve with Concealing Plate, Link

Save £221.07
Original price £632.07
Current price £411.00

Demand for hygiene and water saving is met by a range of no touch urinal controls. Sensor for panel mounting only, detects users presence and flushes when the user has moved away. Mains powered (transformer) with option to link up to 5 units per main unit and independent battery powered units.


  • Electronic Flushing
  • Hygienic


  • Material: Chrome Plated Metal
  • Weight: 1.90Kg
  • Flow Rate: 4.7 Litres per minute @ 3 bar pressure

Special notes

For mains water flushing of boxed rim or concealed inlet urinals, not via auto cistern. A check valve (not supplied) will also be required. Regulated flow rate 4.7 litres per minute.

Illustrated Code


  • A4189XJ: Sensor flow 21 electronic urinal flushing device - Multi Box


Click for A4189XJ Data Sheet

Delivery Estimate: 2-5 working days^.

Free Standard UK Delivery is available on all products to most of the UK!*

We use our own delivery team, as well as courriers and direct shipments from manufactuers for fast, safe and secure deliveries. We advise to make arrangements with plumbers and fitters after your order has arrived. 

To find out more, visit our Delivery & Returns page.


A notification to Unbeatable Bathrooms must be made within 30 days of receipt of your goods, in writing via email to and fully outlining the relevant issue/cause for the requirement to return the said goods.


Please note that some products may not currently be in stock. If this is the case, new stock be delivered. This can sometimes result in extended delivery times.

^Estimated delivery is based on average delivery times. This timescale may vary based on individual items. If the estimated delivery date exceeds 5 days, we will notify you accordingly.

*Free Standard Delivery to UK mainland only - excluding Scotland.

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