X-Sense SWS51 Flood Detector

4Ratings
BrandMore from X-Sense
Test reportsVery good based on 1 test
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Product details

X-Sense SWS51 Flood Sensor

The X-Sense SWS51 is a powerful and reliable flood sensor that provides quick detection of water leaks, protecting your home from flooding and costly damage. The device utilizes a highly precise sensor probe that immediately responds to the presence of water and triggers a loud alarm at 110 dB. This alerts you to potential dangers, allowing you to react swiftly and minimize damage.

Robustness and IP66 Water Resistance

With its IP66 water resistance rating, the SWS51 is resistant to flooding and harsh environmental conditions, ensuring long-lasting effectiveness even in damp areas such as bathrooms, basements, and kitchens. It is the ideal choice for monitoring areas prone to water leaks, such as water heaters, washing machines, and plumbing systems.

Easy Installation and Longevity

The X-Sense SWS51 flood sensor is ready to use right out of the box, as it comes with pre-installed AAA batteries that ensure it can be used immediately. The product has a lifespan of up to 5 years, providing long-lasting protection.

Key specifications

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

General information

Item number
49640354
Manufacturer
X-Sense
Category
Hazard detectors
Manufacturer No.
SWS 51
Release date
23.9.2024

Hazard detector properties

Danger detector type
Water leak detector
Alarm signal
Acoustic warning
Application range
Indoor
Sound power level
110 dB
Additional properties
Low battery warning
Protection type (IP code)
IP66

Power supply

Power supply
Battery operated

Battery properties

Number of batteries
2
Battery size
AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03

Smart home features

Smart home
Not compatible
Control type
Manual

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
11.73 kg
Climate contribution
CHF 0.27

Scope of delivery

Items per sales unit
1x
Scope of delivery
Batteries, Manual, Water leak detector

Product dimensions

Weight
110 g

Package dimensions

Length
8 cm
Width
8 cm
Height
3.50 cm
Weight
106 g

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

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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.Homematic IP
    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.Netatmo
    1 day
  • 12.Homematic IP
    3 days

Return rate

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

Source: Digitec Galaxus
  • 30.Busch-Jaeger
    2.1 %
  • 31.Gira
    2.3 %
  • 32.X-Sense
    2.4 %
  • 33.Osram
    2.6 %
  • 34.Aqara
    2.7 %
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.

Go to complete test report