X-Sense Wassermelder SWS51

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Number2

Product details

The X-Sense SWS51 water detector is an accessory for the SWS54 water sensor kit, designed to expand the home smart home system. The high sensitivity of this model is ensured by the integration of two sensor probes on the top and four additional sensors on the bottom, providing optimal protection against water leaks and floods in particularly vulnerable areas such as kitchens, bathrooms, and basements. Although the SWS51 is offered as a standalone device, it requires connection to the SBS50 base station to unleash its full functionality, thanks to an impressive transmission range of up to 500 meters and the ability to pair with up to 50 devices. The loud alarm of up to 110 dB and real-time notifications to the smartphone ensure that users are always informed about potential dangers.

Key specifications

Danger detector type
Water leak detector
Alarm signal
Acoustic warning
Sound power level
110 dB
Power supply
Battery operated
Transmission type
Funk
Items per sales unit
1x

General information

Item number
61269349
Manufacturer
X-Sense
Category
Hazard detectors
Release date
24.8.2025
Sales rank in Category Hazard detectors
140 of 1617

Colour

Exact colour description
White
Colour
White

Material

Material group
Plastic

Hazard detector properties

Danger detector type
Water leak detector
Alarm signal
Acoustic warning
Sound power level
110 dB

Power supply

Power supply
Battery operated

Smart home features

Smart home
Compatible
Requires Smart Home Hub
Yes
Transmission type
Funk
Control type
Smartphone

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
28.22 kg
Climate contribution
CHF 0.67

Scope of delivery

Items per sales unit
1x

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Hazard detectors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 13.Hekatron
    0.3 %
  • 13.Osram
    0.3 %
  • 13.X-Sense
    0.3 %
  • 18.Abus
    0.4 %
  • 18.Frient
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.LogiLink
    0 days
  • 1.Shelly
    0 days
  • 1.X-Sense
    0 days
  • 11.Homematic IP
    3 days
  • 12.Netatmo
    7 days

Return rate

How often is a product of this brand in the «Hazard detectors» category returned?

Source: Digitec Galaxus
  • 30.Busch-Jaeger
    1.9 %
  • 31.Osram
    2.3 %
  • 31.X-Sense
    2.3 %
  • 33.Aqara
    2.5 %
  • 33.Gira
    2.5 %
Source: Digitec Galaxus

Translation: machine translated
Very good90/100
Ranking 1 out of 6PCgo + PC MagazinSensoren, die Ihr Zuhause schützen im TestReleaseOctober 2025

Smart water detectors recognise when water is leaking and raise the alarm on site and via an app so that water damage is noticed quickly.

This test report belongs to a different type: SWS51 Flood Detector