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Lamps and luminaires
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Other ranges

Smart home systems
Home and Garden
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Installation
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PV systems and accessories
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Accessories and Appliances

Smart home systems

Accessories Touch sensors

Measurement technology

Motion detectors

Climate gateways

Audio gateways and multi-room gateways

Blind actuators

Dimming actuators

Fan coil actuators

Heating actuators

Sensor/actuator combinations

Switching actuators

Home and Garden

Ironware/Wire/Hand Tools

Fastening technology

Wire and fence systems

Hand tools and accessories

Home security and locks

Electrical and building services

Connection and connection technology/insulating material

Energy distribution systems/switchgear

Installation material communication networks DNT/FNT

Installation switch programs/plugs and sockets

Light and lighting

Operating devices

Lamps, lanterns, lighting decorations.

Lighting accessories

Consumer Electronics

Satellite and antenna technology

Sockets and switches

Sockets for the antenna

British standard

British standard socket accessories

British standart socket inserts

Light switch inserts

Switches and sockets

Sensors and detectors

Proximity sensors

Occupancy sensors

Motion detectors and sensors

Smoke detectors

Sensor detectors

Timers, closers

Mechanical timer for switch programs

Sensor for blinds, timers

Bus system timer

Relay, Controller

Control relay, relay

Installation cables for industrial electronics

Wire end ferrules

KNX RF+ wireless glass button

Cables/Wires Siemens

Wire end ferrules

ABB Stotz contact

Battery pack ABB Stotz contact

Control devices

Fire alarm control panel

Bus system analog actuator

Bus system analog input

ABB Striebel & John

Fire protection

ABB Thomas & Betts

Crimping inserts

Shrink, plastic tubing

Protective hoses

Charging station

Plugs and couplings

Various housings

Various terminals

Various records

Various pillars

Surface-dry, water-protected flush-mounted

Basic surface-mounted water-protected

Basic home electronics, special programs

Surface programs, colored, metal, material

Home electronics / special programs

KNX control elements

Bus systems Bticino

Camera and video

Mounting accessories

Security systems

All Weather 44® (IP 44)

Aluminium die-casting/special equipment

Motion/presence detector

Bundesliga fan counter

Chamberlain and LiftMaster

Garage door operators

Yard gate drives

Accesories Chamberlain and LiftMaster

AEG Home Technology

Berner gate drives

CEAG emergency light

FI/LS combination

Residual current circuit breaker

Circuit breaker Doepke

Circuit breaker Doepke 09

Collective phase rails

Actuators Eaton

Various housings

Alarm Controller

Remote controls

Emergency warning buttons

Elektra Tailfingen

Central plates ELSO

Actuators Eltako

Bus components Eltako

EUROtronic Technology

Mounting accessories

Fränkische Rohrwerke

Infrared heaters

Termination resistor

Surface-mounted housing

Control element intelligent

Motion detector base element

Gossen Metrawatt

Audio and Video

Various modules

Actuators / Modules

Connection material

Fastening material

Handelshaus Klein

Machine housing

Various housings

Various records

Various distributors

Cable gland Hensel

Radio systems / radio accessories

Mounting accessories

Smoke, smoke alarm, fire detector

Binary inputs Jung

Data interfaces

Radio modules, transmitters

Neon lamps, incandescent lamps

Cables, cable accessories Jung

Cable gland Kaiser

KDK Dornscheidt

Kraemer & Kraus

Acoustic devices

Bus systems Legrand

Installation boxes

Binary inputs Lingg & Janke

Gas, water, oil, heat meters

KNX meter interfaces

System devices, accessories

Bus power supply

DaliControl Gateway IP

Dimming actuator

Glass control center

Charging stations

Analog and binary inputs

Remote controls

Connecting cables

Coupling modules

MITSUBISHI ELECTRIC EUROPE

Mounting clamps

CombiController

Pepperl & Fuchs

Construction site accessories

Fastening material

Fastening systems

Drilling and sawing

Control and operation

Accesories Rademacher

Fastening material

Contact protection

Various elements

Filters, filter accessories

Extension component for door/video intercom system

Function module for door station

Camera for door/video intercom

RP-Technik/Casambi

Schäfer IT Systems

Scharnberger & Hasenbein

Schneider Electric

Access components

Adapter plates, housings

Bus components Settle

Connection and interference suppression technology

Drive technology

DNT-Industrial connection systems

EEGT Photovoltaics

Building system technology (EIB)

Modular device system programs/meter cabinets

Covers and frames

Garage door operator

Handheld transmitter

Reporting systems

Various housings

Small distributors

STR Electronics

Motion detectors

Mounting accessories

TREND Networks Ltd

General labeling

Labeling strands

Labeling strips

Diode terminals

Various building blocks

Lamps and lights

Fastening and assembly

Floor and ceiling recessed spotlights

Mailboxes/newspaper holders

Ceiling lights Albert Lights

Replacement lenses

LED control gear

LED recessed floor spotlights

LED recessed ceiling spotlights

LED strip lights

Surface mounted lights

Recessed floor lights

Downlight / recessed ceiling spotlight

Recessed lights

E-luminaire series

Replacement lenses

Brumberg Lights

Operating devices, transformers

Recessed ceiling spotlights

LED recessed floor spotlights

House number lights

Bell plates, pictograms, sundial

Construction profile

Floor/wall/ceiling light

Recessed floor light

Ceiling mounted light

Recessed ceiling light

Various spotlights

Damp-proof light

Cables/Cable Accessories

LED street lights

Mounting material

Motion detector

Various sets, packages

LED recessed ceiling spotlights

LED emergency lights

LED bollard light

EVN lighting technology

Operating devices

Recessed floor spotlights

Recessed ceiling spotlights

Ceiling lights EVN

Recessed lights

Sylvania sylvania

Limburg Glassworks

Ceiling/wall lights

Ceiling end rings

Recessed ceiling spotlights

Ceiling lights Limburg Glassworks

Installation housing

LED compact downlight

Surface-mounted downlights

Surface mounted lights

Ceiling lights LTS light

Recessed downlights

Recessed lights

Installation frame

NIKO ( Zueblin )

Outdoor motion detector

Detector Accessories

Presence detector

Ceiling lights Paulmann

Feed-ins, power supply

Replacement lenses, shades

LED accessories

Luminaire mounting accessories

Ceiling lights Regiolux

Recessed lights

Equipment carrier

Replacement lenses

LED recessed floor spotlights

LED recessed ceiling spotlights

LED ceiling lights

Recessed floor lights

Controllers / Modules / Sockets

Ceiling lights SLV

Recessed spotlights/downlights

High-voltage, low-voltage track systems

Ball lamp, glass ball lamp

Recessed floor lights

Fire protection

Ceiling and wall recessed lights

Electrical accessories

Remote controls

Replacement tubs

LED recessed floor spotlights

LED recessed ceiling spotlights

LED ceiling light

LED waterproof light

LED moisture-proof trough light

Replacement lenses

LED ceiling lights

LED pendant lights

LED bollard lights

Lamps and luminaires

Energy saving lamp

LED control gear

LED recessed ceiling spotlights

LED ceiling light

LED recessed light

LED garden spotlights

LED strip light

LED track spotlights

LED under-cabinet light

Fluorescent lamps

Sodium vapor lamp

Mercury vapor lamp

Power supply, control

Counter display

Accessories for lamps

PV systems and accessories

enwitec electronic

Fuchsberg Electric

KOSTAL Solar Electric GmbH

Krueger Works GmbH

SolarEdge Technologies

Stäubli Electrical Connectors

Sungrow Germany

Accesories heat pumps

Eligible wallboxes

building technology

Roller shutter drive

Screws and accessories

Unedited articles

Accessories and Appliances

Large electrical appliances

Cooking Steamer

Cooking Extractor Hood

Small electrical appliances

Air conditioning and heating

Vacuum cleaner bags and accessories

Laundry care and ironing

Energy and charging

Batteries and rechargeable batteries Battery for camcorders

Batteries and rechargeable batteries Battery for telephones

Batteries and rechargeable batteries

Batteries and rechargeable batteries Batteries

Chargers and power supplies Universal 220V

Lamps and bulbs Energy saving lamps

Drilling Chiseling and Screwing Metal Drills

Diamond cutting discs

IT and telecommunications

Iphone and Ipad accessories

Cables and adapters

Storage and data storage archiving

Cable plug adapter

Antenna adapter

Antenna Antenna Cable

Antenna Antenna Cable Sold by the Meter

Antenna plug coupling and connector

Antenna distributor

Consumer Electronics

Photo and video tripods

Headphones and Microphones Headphones

Headphones and Microphones Headphones Wireless

Headphones and Microphones Headphones Headset

TV Furniture Audio Racks

TV Furniture TV Racks

Wall and ceiling mounts

TV up to VESA 200x200

Home technology Accessories Garage door operator

Building technology accessories roller shutter drives

Cleaning washing brush

Climate gateways

Blind actuators

Dimming actuators

Fan coil actuators

Ironware/Wire/Hand Tools

Fastening technology

Wire and fence systems

Hand tools and accessories

Electrical and building services

Connection and connection technology/insulating material

Energy distribution systems/switchgear

Light and lighting

Operating devices

Lamps, lanterns, lighting decorations.

Lighting accessories

Consumer Electronics

Sockets and switches

Sockets for the antenna

British standard

British standard socket accessories

British standart socket inserts

Light switch inserts

Switches and sockets

Sensors and detectors

Proximity sensors

Occupancy sensors

Timers, closers

Relay, Controller

Installation cables for industrial electronics

Wire end ferrules

ABB Stotz contact

Battery pack ABB Stotz contact

Control devices

ABB Striebel & John

Fire protection

ABB Thomas & Betts

Crimping inserts

Shrink, plastic tubing

Charging station

Plugs and couplings

Various housings

Various terminals

Various records

Surface-dry, water-protected flush-mounted

Basic surface-mounted water-protected

Basic home electronics, special programs

Bus systems Bticino

Camera and video

Mounting accessories

All Weather 44® (IP 44)

Aluminium die-casting/special equipment

Chamberlain and LiftMaster

Garage door operators

Yard gate drives

AEG Home Technology

Berner gate drives

CEAG emergency light

FI/LS combination

Residual current circuit breaker

Circuit breaker Doepke

Actuators Eaton

Alarm Controller

Remote controls

Elektra Tailfingen

Actuators Eltako

Bus components Eltako

EUROtronic Technology

Fränkische Rohrwerke

Infrared heaters

Termination resistor

Gossen Metrawatt

Audio and Video

Actuators / Modules

Connection material

Handelshaus Klein

Machine housing

Various housings

Various records

Radio systems / radio accessories

Binary inputs Jung

Data interfaces

Cable gland Kaiser

KDK Dornscheidt

Kraemer & Kraus

Acoustic devices

Bus systems Legrand

Binary inputs Lingg & Janke

Gas, water, oil, heat meters

KNX meter interfaces

Bus power supply

DaliControl Gateway IP

Analog and binary inputs

Connecting cables

Coupling modules

MITSUBISHI ELECTRIC EUROPE

Mounting clamps

Pepperl & Fuchs

Construction site accessories

Fastening material

Fastening systems

Fastening material

Contact protection

Extension component for door/video intercom system

Function module for door station

RP-Technik/Casambi

Schäfer IT Systems

Scharnberger & Hasenbein

Schneider Electric

Access components

Adapter plates, housings

Connection and interference suppression technology

Drive technology

DNT-Industrial connection systems

Covers and frames

Garage door operator

Various housings

Small distributors

STR Electronics

Motion detectors

TREND Networks Ltd

General labeling

Labeling strands

Fastening and assembly

Floor and ceiling recessed spotlights

Mailboxes/newspaper holders

LED control gear

LED recessed floor spotlights

Surface mounted lights

Recessed floor lights

Downlight / recessed ceiling spotlight

Brumberg Lights

Operating devices, transformers

Recessed ceiling spotlights

House number lights

Construction profile

Floor/wall/ceiling light

Recessed floor light

Various spotlights

Damp-proof light

Cables/Cable Accessories

Motion detector

Various sets, packages

LED recessed ceiling spotlights

EVN lighting technology

Operating devices

Recessed floor spotlights

Recessed ceiling spotlights

Sylvania sylvania

Limburg Glassworks

Ceiling/wall lights

Ceiling end rings

Recessed ceiling spotlights

Surface-mounted downlights

Surface mounted lights

Ceiling lights LTS light

NIKO ( Zueblin )

Outdoor motion detector

Detector Accessories

Presence detector

Ceiling lights Paulmann

Feed-ins, power supply

Replacement lenses, shades

Ceiling lights Regiolux

Recessed lights

Replacement lenses

Recessed floor lights

Controllers / Modules / Sockets

Ceiling lights SLV

Recessed floor lights

Fire protection

Ceiling and wall recessed lights

Replacement tubs

LED recessed floor spotlights

LED recessed ceiling spotlights

Replacement lenses

LED ceiling lights

Energy saving lamp

LED control gear

LED recessed ceiling spotlights

LED ceiling light

LED recessed light

LED garden spotlights

LED strip light

LED track spotlights

LED under-cabinet light

Fluorescent lamps

Sodium vapor lamp

Mercury vapor lamp

Power supply, control

Counter display

Accessories for lamps

enwitec electronic

Fuchsberg Electric

KOSTAL Solar Electric GmbH

Krueger Works GmbH

SolarEdge Technologies

Stäubli Electrical Connectors

Sungrow Germany

Accesories heat pumps

Eligible wallboxes

building technology

Roller shutter drive

Screws and accessories

Unedited articles

Accessories and Appliances

Large electrical appliances

Small electrical appliances

Popular brands

ABB Stotz-Kontakt

ABB Striebel & John

ABB Thomas & Betts

240-volt.com

Catalog

Water detector

All categories
Smart home systems
Home and Garden
Electrics
Installation
Lamps and lights
Lamps and luminaires
PV systems and accessories
Other ranges
Accessories and Appliances

Smart home systems

Water leakage sensors

Water leakage sensors

Sort by:

NameNamePriceBestsellersCustomer ratingDate addedIn stock

ABB Stotz-Kontakt SWM4, water detector for detector groups, GHQ4030001R0004

ABB Stotz-Kontakt SWM4, water detector for detector groups, GHQ4030001R0004

SKU:130417

€91.82

In stock

ABB Stotz-Kontakt SWM4/RN, water detector with relay, for 12 V, GHQ4030001R0012

ABB Stotz-Kontakt SWM4/RN, water detector with relay, for 12 V, GHQ4030001R0012

SKU:130430

€105.94

In stock

Bticino 3482 flood detector

Bticino 3482 flood detector

SKU:247622

€39.33

In stock

Comelit Group Germany RFH2O SecurHub water detector

Comelit Group Germany RFH2O SecurHub water detector

SKU:873809

€141.76

In stock

Rademacher 6412303 DF DYXAL+ wireless leak detector

Rademacher 6412303 DF DYXAL+ wireless leak detector

SKU:958513

€205.55

In stock

PROTEC.class 05105367 PWMM 10 Mini 10 year battery mini water detector

PROTEC.class 05105367 PWMM 10 Mini 10 year battery mini water detector

SKU:549239

€14.75

In stock

Grothe FA30-MK10 wireless opening detector, 39130

Grothe FA30-MK10 wireless opening detector, 39130

SKU:493394

€116.85

In stock

Homematic IP 151694A0 Smart Home Water Sensor (HmIP-SWD), Water Detector

Homematic IP 151694A0 Smart Home Water Sensor (HmIP-SWD), Water Detector

SKU:1025936

€61.35

In stock

INDEXA 10111 RA360F smoke detector radio 3VDC ws Batt

INDEXA 10111 RA360F smoke detector radio 3VDC ws Batt

SKU:766387

€35.37

In stock

INDEXA 10114 SW360F water detector acoustic 9V white 92x30mm

INDEXA 10114 SW360F water detector acoustic 9V white 92x30mm

INDEXA 10114 SW360F water detector acoustic 9V white 92x30mm

SKU:766386

€72.75

In stock

INDEXA LD-81 water sensor

INDEXA LD-81 water sensor

SKU:162882

€29.82

In stock

Legrand 069593 Water detector FRAP MODULAR GR

Legrand 069593 Water detector FRAP MODULAR GR

SKU:243566

€135.98

In stock

INDEXA 10112 HA360F smoke detector radio 3VDC ws Batt

SKU:766384

€27.92

In stock

INDEXA 10113 WA360F water detector acoustic 9V white 92x30mm

SKU:766385

€25.12

In stock

INDEXA 35697 9000WSD water detector installation SYSTEM 9000 12V ws

SKU:766437

€41.84

In stock

INDEXA WA03 water detector

SKU:163184

€13.70

In stock

INDEXA WM02 water detector

SKU:163186

€43.42

In stock

INDEXA 35616 9000KM 9000KM SYSTEM-9000 radio opening detector

SKU:960304

€95.78

In stock

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