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Since 1991, Springwell Microelectronics has been providing quality urinal flush controllers and bespoke electronic designs to organisations nationwide. The first version of Smartflush was introduced in 1992 when Springwell saw a need to design an intelligent PIR Urinal Flush Control which was reliable, effective and straight forward to set up. Fast forward to now and we have an evolved, proven, PIR flush control which Springwell are incredibly proud of!

The Smartflush Urinal Control is designed and manufactured in the UK by Springwell Microelectronics Ltd

Smartflush Urinal Controller

Why fit Smartflush?

How Smartflush works

Urinal Flushing Cycle with water saving flush control
PIR sensor on ceiling and wall

Superior 5 Year Battery Life

5 year battery life on the SF4B Smartflush Urinal Flush Control

What our customers say

Loving the great service  😊


Karl K

I would like to add that it is a pleasure to deal with your company, whether by telephone or email. You are approachable and always seem genuinely keen to help. Thank you.

Sharon D

Thanks! Top service thank you

Matthew C
Save money on washroom flushing with a water management system from Springwell

Save Up To 90% On Metered Water Bills

Springwell Smartflush can save up to 90% on urinal flushing costs and water use. Full payback is typically seen within 12 months of purchase.

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Smartflush uses a WRAS spproved valve and ensures compliance


Installing Springwell Smartflush ensures compliance with ‘The Water Supply (Water Fittings) Regulations 1999’. The high quality valve supplied is WRAS approved.

High Quality is assured and Springwell operate with an ISO 9001 quality management system

ISO 9001:2015 Quality System

Springwell Microelectronics Ltd operates a quality management system (QMS) to ensure that we deliver consistent high quality. Our QMS is accredited to ISO 9001 and a copy of the certification is available on request.

Springwell offer outstanding customer service and free technical support

Technical Support

Free technical support is available by phone or email. Springwell are committed to providing outstanding customer service.

Warranty Extension and Battery Reminder Service Registration

A 3 year warranty extension is available on Smartflush at no extra cost along with a battery reminder service

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