WIN A SKIING SET IN BWT'S ADVENT WREATH: Every order in the online shop takes part!
Tap water damage is increasing from year to year. More than every second household has already been affected. The consequences are incalculable. While financial damage can at least be replaced at great expense, some memories are irretrievable if, in the worst case, they go down with your cellar.

The wireless "AQA Guard Wireless" cable- and battery-free monitors protect you from this in combination with either the BWT Perla model range or an AQA Stop Wireless System. At up to 10 locations in the house, e.g. in the kitchen and bathroom, a possible water leak is detected and transmitted to the control unit of your BWT Perla water system - and the BWT Best Water Home app on your smartphone - or the AQA Stop Wireless leak protection system. The system works without a battery!

Our 
AQA Guard Wirless Video shows you how it works. Pairing is easy too - see the video on activating the AQA Guard Wireless.
Product features
Product number: 011772
Dimensions (w x h x d): 80 x 44 x 30 mm
Electromagnetic compatibility - Emitted interference: EN 61000-6-4
Electromagnetic compatibility - Immunity: EN 61000-6-2
EnOcean Equipment Profile (EEP): D2-A0-01
Housing: ABS
Operating temperature: -10 °C to +50 °C
Radio frequency: 868.3 MHZ
Radio switch: EnOcean® radio
Storage temperature: -10 °C to +80 °C
Telecommunications Directive 1999/5/EC: EN 301489-3, EN300220-1, EN 300220-2, EN 50371
Transmitting power: max. 10 mW
Weight: 66 g

Consumables for Softeners

BWT Ioclean - 4 pieces
Cleaning tablets for water softener for 6-month operator maintenance
€33.90
Top seller
Perlwasseranlage
Perlwasseranlage
BWT Perla Tabs - 2 x 10 kg
Purest salt for all water softeners (99.9 %), in convenient 10 kg bags with carrying handle - also available as a subscription!
€21.90
BWT Sanitabs 8 kg
Regenerating salt with integrated hygiene cleaning component for AQA water softener
€19.90

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Smartphone-App Best Water Home von BWT

BWT Best Water Home App

All in one - app, water consultant and the place to find numerous benefits.