Hive Wireless Smart Home Window or Door Sensor
£29.00£23.20
Reduced To Clear
Black FridayElectricalsBeauty and fragranceHomeWomenMenTV dealsComputing dealsVacuum cleaner dealsCoffee machine dealsMobile phone dealsHair and personal care dealsLaundry apppliance dealsBrowse all electrical dealsPerfume: 20% offAftershave: 20% offFragrance gift sets: 15% offCHANEL: 20% offTOM FORD: 20% offLancôme: 20% offBrowse all beauty dealsCooking and dining: up to 30% offMattresses: up to 25% offCushions: up to 20% offLighting: 20% offFurniture: 20% offTowels: 20% offBedding: 20% offBrowse all home dealsCoats and jackets: up to 50% offShoes and boots: 20% offHobbs: up to 25% offHUSH: up to 50% offJohn Lewis footwear: 20% offSteve Madden: 20% offBrowse all women's dealsCoats and jackets: up to 50% offJeans: up to 50% offShirts: up to 50% offShoes and boots: up to 50% offTrousers: up to 50% offJumpers and cardigans: up to 30% offBrowse all men's dealsChristmasBaubles and tree decorationsChristmas room decorationsTreesTree toppersChristmas lightsWreaths and garlandsChristmas tree skirtsChristmas stockingsCrackersHeirloom SplendourEnchanting TalesAncient WondersWorldly TreasuresChristmas cardsChristmas gift wrapGift tagsChristmas tableware Christmas fragranceChristmas beddingChristmas bakingChristmas craftsSofas in time for ChristmasAdvent calendarsFor herFor himFor allFor kidsUnder £20Under £50Food giftsAlcohol giftsHampersBrowse all giftsChristmas pyjamasChristmas jumpersWomen's partywearMen's partywearGirls' partywearBoys' partywearKids' Christmas shopJohn Lewis x Quality StreetJohn Lewis x Sara Miller LondonJohn Lewis x Netflix Stranger ThingsMeet Santa in storeMermaid Gin Christmas ShopFever-Tree Christmas ShopQuality Street: Choose your favouritesAll Christmas offersAll gifting and seasonal offersShop nowHome & GardenCookware: up to 30% offTowels: 20% offBedding: 20% offRugs: 20% offCushions: up to 20% offMade to measure curtains: 20% offMirrors: 20% offChristmas offersBrowse all home offersDuvet covers and setsBed sheetsPillowcasesDuvetsPillowsBedspreads and throwsMattressesBrowse all beddingTowelsBathroom accessoriesBath and shower matsBathroom mirrorsBathroom cabinetsLaundry and ironingCleaningBrowse all bathroomCookware and bakewareTableware and cutleryDrinkware and glasswarePots and pansFood preparationServewareKitchen utensilsKitchen binsSmall kitchen appliances Ready made curtainsMade to measure curtainsReady made blindsMade to measure Roman blindsMade to measure roller blindsMade to measure venetian blindsMade to measure no drill blindsShuttersBrowse curtains and blindsCurtains and blindsShuttersCushionsCarpets and flooringRugsThrows and blanketsStorageWallpaperGarden furniture setsGarden chairsGarden tablesBBQsPizza ovensParasolsGarden accessoriesBrowse all gardenCandles and diffusersWall art and printsPhoto and picture framesMirrorsVasesArtificial plants and flowersHaberdasheryBrowse all home accessoriesHome storage and organisationLaundry and ironingClothes care and moth proofingKitchen binsBin linersShoe careSewing machinesFabricsWool and yarnBrowse haberdasheryPet supplies and accessoriesWild bird careInterest free creditIdeas and inspirationHome buying guidesHome design serviceHome insurancePet insuranceHome servicesFurnishings for businessCosy homeSleep sanctuaryChristmasOff to universityHome design styles New in home Home essentialsHome brands A-ZNew home brandsFurniture & LightsMattresses: up to 25% offJohn Lewis lighting: 20% offCeiling lights: 20% offTable lamps: 20% off Bedroom furniture: up to 20% offLiving and dining room furniture: up to 20% offSofas and armchairs: 10% offBrowse all furniture offersSofasSofa bedsLove seatsArmchairsFootstoolsSofas in time for ChristmasBrowse sofas and armchairsCabinets and sideboardsSide tablesTV standsCoffee tablesBookcases and shelvingConsole tablesBrowse living roomBedsMattressesBedside tablesChests of drawersDressing tablesWardrobesKids' bedroomBrowse bedroomDining tablesDining chairsOffice desksOffice chairsFitted kitchensBrowse kitchenBrowse home officeBrowse dining roomDining tablesDining chairsDining benchesBar stoolsBrowse home storageBrowse dining roomCeiling lightsDesk and table lampsFloor lampsWall lightingLamp shadesOutdoor lightsLight bulbsBrowse lightingOffice desksOffice chairsBrowse home officeGarden furniture setsGarden seatingGarden tablesBrowse gardenFitted kitchensFitted bedroomsNew in furnitureNew in lightingHome design styles Timeless styleModern luxe styleInterest free creditFOUNDATION Home GuideFurnishings for businessNew brand: Pottery BarnBrands A-ZNew home brandsElectricalsTV dealsComputing deals Vacuum cleaner dealsCoffee machine dealsMobile phone dealsHair and personal care dealsLaundry appliance dealsBrowse all electrical dealsHisenseMacBook Pro 2025New in electricalsTelevisionsAward-winning TVsSoundbars and Blu-rayTV accessoriesStreaming and catchupSpeakers and sound systemsHeadphonesTelevisionsSoundbars and Blu-rayStreaming and catchup devicesTV accessoriesProjectorsHi-Fi systems and CD playersSpeakersRadiosHeadphonesBrowse audio and hifiWashers and dryersCookers and ovensFridges and freezersDishwashersEnergy-efficient appliancesAir fryers and small cooking appliances Sewing machines iPad and tabletsLaptops and MacBooksDesktop computersComputing accessoriesMonitorsProjectorsPrintersGamingLaundryIroning and clothes careRefrigerationDishwashingCookingAir fryers and small cooking appliancesEnergy-efficient appliancesSewing machinesLaptops and MacBooksiPad and tabletsComputing accessoriesMonitorsPrintingDesktop PCsPlayStationXboxSwitchMetaGaming laptopsBrowse gamingMobile phonesCamerasSmart watches, rings and wearable techSmart homeTop travel gadgetsSmart speakersNetworking and broadbandFans, heaters and dehumidifiersFood processing Coffee machinesKettlesToastersVacuum cleanersBeauty tools and dentalFansAir conditionersAir purifiersHumidifiersDehumidifiersReplacement filtersHeatersFan heatersElectric blanketsOil radiator heatersSmart thermostatsCordless cleanersCylinder cleanersUpright cleanersBrowse all vacuums and floorcareCeiling lightingDesk and table lampsWall lighting Smart lightingLight bulbsBrowse all lightingMacBook ProiPad ProNew TVs: HisenseNew in electricalsGifts for techiesProtect+ product protectionElectrical offersElectrical buying guidesEnergy efficient appliance buying guideInstallation servicesProduct supportPayment plansGet cash for your old devicesTechnology for businessDiscover more about product securityWhat is Quiet Mark?Tech tipsWork from home gadgetsJoin the quiet revolutionEnergy savings by YourekoAppleBoschDysonLGPanasonicSamsungSonyBrands A-ZWomenCoats and jackets: up to 50% offShoes and boots: 20% offHUSH: up to 50% offHobbs: up to 25% offDresses: up to 50% offBrowse women's offersNew inTrends and editsBlazersCashmereCoats and jacketsCo-ord sets and suitsDressesHoliday shopJeansJumpers and cardigansJumpsuitsLinenLoungewearMaternity clothesModest clothingOccasionwearPartywearPetitePlus sizeShortsSkirtsSports clothesSweatshirts and hoodiesSwimwear and beachwearTops and shirtsTrousers and leggingsWaistcoatsWedding shopWorkwearBrowse women's brandsBrowse premium brandsNew in dressesNew in topsNew in footwearNew in jumpers and cardigansNew in bags and pursesNew in coats and jacketsShop the new in editShop trending nowBrowse all trends and editsWedding guest dressesMidi dressesMaxi dressesEvening dressesDay dressesJumper DressesBlack dressesShop all dressesMaternity clothesPetitePlus sizeBootsShoesTrainersAnkle bootsBallet pumpsCourt shoesSandalsSlippersPyjamas and nightwearRobes and dressing gownsSlippersBrasKnickersSocksTightsShapewearBrowse lingerie and nightwearPyjamas and nightwearRobes and dressing gownsSlippersBrasKnickersSocksTightsShapewearBrowse lingerie and nightwearShop all bagsTote bagsBackpacksCross body bagsClutch bagsShoulder bagsPurses and card holdersPre-loved collectionShop all suitcasesNecklacesEarringsBraceletsRingsGold jewellerySilver jewelleryDiamond JewelleryPearl JewelleryBrowse all women's jewelleryBagsJewelleryHats, gloves and scarvesPursesSunglassesOccasion hats and fascinatorsWatchesBeltsHair accessoriesUmbrellasPre-loved editWedding dressesBridesmaid dressesMother of the BrideWedding guest dressesPartywear editEvening dressesOccasion hats & fascinatorsGoing out topsGoing out trousersShop all women's occasionwearShop all women's weddingChristmas pyjamasChristmas jumpersJohn Lewis x REJINA PYOThe leather editNext level layeringThe checks editJohn Lewis must havesAutumn in the cityBrowse all trends and editsWomenswear sale and offersDress rentalBrowse nowA-Z brandsBrowse women's brandsBrowse premium brandsMenCoats and jackets: up to 50% offJeans: up to 50% offShirts: up to 50% offShoes and boots: up to 50% offTrousers: up to 50% offJumpers and cardigans: up to 30% offBrowse men's offersNew inTrends and editsBlazersCashmereCoats and jacketsHoliday shopJeansJumpers and cardigansLinenLoungewearPartywearPolo shirts and rugby shirtsShirtsShortsSmart casualSports clothesSuits Sweatshirts and hoodiesSwimwearTrousersT-shirtsWaistcoatsWedding and formalwearBrowse men's brandsNew in coats and jacketsNew in shirtsNew in jumpers and cardigansNew in t-shirtsNew in trousersNew in footwearShop the new in editBrowse all trends and editsBootsTrainersShoesLoafersChelsea bootsWalking bootsWellingtonsSandalsPyjamas and nightwearRobes and dressing gownsSlippersSocksUnderwearPyjamas and nightwearRobes and dressing gownsSlippersSocksUnderwearShop all bagsBackpacksDuffle bags and holdallsCross body bagsBriefcasesShop all walletsShop all suitcasesBagsBeltsCufflinksHats, gloves and scarvesJewelleryTies and bow ties SunglassesWalletsWatchesShop all men's accessoriesSuitsBlack SuitsBlue SuitsChecked SuitsTuxedosPartywear editSmart ShirtsSmart TrousersSmart ShoesShop all Men's Wedding & FormalwearAftershaveGrooming and skincareChristmas pyjamasChristmas jumpersSmart casualJohn Lewis must havesNext level layeringThe premium editJohn Lewis x LABRUMClosed Loop InitiativeBrowse all trends and editsMenswear sale and offersBrowse nowA-Z brandsBarbourGANTNorse ProjectsNudie JeansRalph LaurenTommy HilfigerBrowse men's brandsBeautyTOM FORD: 20% offYves Saint Laurent: 20% offCHANEL: 20% offEstée Lauder: 20% offClinique: 20% offAcqua di Parma: 20% offBrowse all beauty dealsWorth £1,095, yours for only £235. Shop nowCHANELCharlotte Tilbury ClarinsCliniqueDIORFenty BeautySisley-ParisBrowse beauty brandsNew in beautyExclusivesBestsellersFoundationsBlushersLipsticksEyeshadowsTinted moisturisersMascarasHand and nail setsNail polish and careMakeup accessoriesMakeup gift setsShop all makeupWomen's perfumeMen's aftershaveUnisex fragranceDiscovery setsHair mistsCandles and diffusersFragrance gift setsSkin careMoisturisersCleansersLip oils and balmsBath and bodyHand and foot careMen's grooming and skincareSun cream and after sunSelf tanningFace cleansing toolsSkin and body care gift setsHair careShampooConditionerHair treatmentsHair styling productsHair brushesElectrical hair and beautyHair care gift setsMen's aftershaveMen's grooming and skincareShavers, body groomers and hair trimmersMen's gift setsWellnessSleep and relaxationSkin health and inner beautyEnergy and focusRecovery and immunityBrowse more wellbeing ideasBeauty Advent Calendar: shop nowNew in beautyGift setsKorean skincareAutumn FragranceTravel sized beautyWellnessExclusivesWedding and bridal beautyTips and inspirationBrowse all trends and editsOffersBeauty treatmentsClarins treatmentsThe Beauty SocietyBeautyCycleBaby & KidsNew Parent Starter Kit: free when you spend £150 on selected Nursery and BabywearBaby clothesBaby girls' clothesBaby boys' clothesNewbornToddlerSleepsuits and pyjamasCoats, jackets and snowsuitsAccessoriesFootwearBrowse baby clothesYounger girls (2-7 years)Older girls (8+ years)Younger boys (2-7 years)Older boys (8+ years)Girls' footwearBoys' footwearGirls' pyjamasBoys' pyjamasGirls' accessoriesBoys' accessoriesGirls' underwear and socksBoys' underwear and socksSchool uniformHoliday shopWedding and occasionwearFancy dress costumesSportswearBrowse girls' clothesBrowse boys' clothesYounger girls (2-7 years)Older girls (8+ years)FootwearNightwearAccessoriesUnderwear and socksSchool uniformParty and occasionwearSportswearBrowse girls' clothesYounger boys (2-7 years)Older boys (8+ years)FootwearNightwearAccessoriesUnderwear and socksSchool uniformParty and occasionwearSportswearBrowse boys' clothesBaby toysBouncers and playmatsSoft toysWooden toysGames and puzzlesFancy dress costumesConstruction toysBikes and scootersBrowse all toysFeeding and weaningBathing and changingBaby beddingCots and cotbedsCribs and moses basketsBaby proofing and healthcareNursery furnitureKids' bedroomCar seatsPushchairs and pramsTravel systems and bundlesPushchair accessoriesBaby carriersTravel cotsTravel essentialsBrowse buggies and travelCharacter shopChristmas pyjamasChristmas jumpersKids' Christmas shopKids' boutiqueGifts for babiesGifts for kidsBrowse all trends and editsBrowse baby and kids' brandsBaby and kids sale and offers Book a personal nursery appointmentBaby and nursery adviceNew baby checklistBuying guidesShoe fitting serviceFirst shoes guide5 ways to upcycle old baby clothesSport & TravelCabin casesMedium suitcasesLarge suitcasesHoldalls and weekend bagsHoliday shopBackpacksTravel accessoriesShop all suitcasesWomen's sports clothingMen's sports clothingWomen's sports trainersMen's sports trainersKids' sportswearHome gym equipmentSports equipmentBikesTreadmillsExercise bikesCross trainersWeightsSmart and fitness watchesSports headphonesShop all fitness machinesTreadmillsExercise bikesCross trainersMulti gymsRowing machinesSports equipmentWeightsBrowse all home gymSports massagersSmartwatches and wearable techBody scalesSports headphonesRunningGym, training and fitnessTennisCyclingSwimmingYoga and pilatesGolfWalking and hikingSkiingShop all sports activitiesBikesWalking and hikingWater sportsCamping and accessoriesTentsSleeping bagsPortable BBQsBrowse all outdoor and adventureSupplementsSports recoveryBrowse all wellnessadidasPelotonMontanePictureIcebreakerSweaty BettyTherabodyThe North FaceUnder ArmourNordicTrackBrowse sport and travel brandsWomen's holiday shopMen's holiday shopKids' holiday shopWhat to pack for a festivalSport and travel sale and offersSki wear rentalBuying the best running gearBuying home gym equipmentBest fitness trackersPeloton buying guideGiftsFor herFor himFor allFor kidsFor babiesFor teenage girlsFor teenage boysFor grandparentsFor mumFor dadFor couplesFor dog loversFor cat loversFor petsUnder £20Under £30Under £50Gift cardsChocolateHampersBiscuits and cakesAlcoholSweets and fudgeTea and hot chocolateFor coffee loversBrowse all gift food and drinkGift food and alcoholBirthdayWeddingNew babyAnniversaryThank youHousewarmingGet well soonEngagementRetirementBaby showerChristeningUnusual and novelty giftsLuxury giftsTop 100 giftsStocking fillersSecret santaGift experiencesFlower bouquetsGifting collectionsPersonalised giftsGifts that give backCorporate giftingCandles and diffusers Pampering giftsNightwear and lingerie giftsChildren's toysBeauty and fragrance setsJewellery giftsHandbags and pursesGames and puzzlesBooksCraftsStationeryVinyl recordsFor gardenersFor techiesFor music loversFor gym loversFor LEGO® loversChristmas cardsChristmas gift wrapWrapping paperGreeting cardsBirthday cardsNotecards and invitationsParty decorations and accessoriesShop nowThe top Christmas toys of 2025Best Christmas gifts for dadsBrands Home and gardenFurniture and lightsElectricalsWomenMenBeautyBaby and kidsSport and travelBrands A-ZAppleBarbourCHANELDysonHobbsHUSHPhase EightWhistlesJellycatJoseph JosephLe CreusetLEGOMangoMint VelvetNinjaTed BakerConverseDunlopilloEAST 42NDFenty BeautyKeel ToysSkechersSleepeezeeRussell & BromleyAnonymous CopenhagenDIORLongchampMarc JacobsMulberryRalph LaurenVivienne WestwoodTHE KOOPLESJohn LewisJ. LewisJohn Lewis Closed Loop InitiativeJohn Lewis Heirloom CollectionJohn Lewis x John CooperJohn Lewis x LABRUMJohn Lewis x REJINA PYOJohn Lewis x SandersonJohn Lewis x Sophie ConranAND/ORShop by RoomBedsMattressesBeddingBedside tablesCurtains and blindsKids bedroomNurseryBrowse bedroomTVsSofas and armchairsTV standsCoffee tablesSide tablesCushionsRadios and speakersBrowse living roomTowelsBath and shower matsBathroom cabinetsBathroom lightsBeauty toolsShower gelBath oilBrowse bathroomPlates and bowlsPots and pansKitchen binsFridge freezersCooking and microwavesDishwashersCoffee machinesFitted kitchensBrowse kitchenDining tablesDining chairsCabinets and sideboardsGlasswareRugsWall art and printsPicture and photo framesBrowse dining roomDesktop PCsLaptopsMonitorsPrintersComputing accessoriesOffice desksOffice chairsDesk and table lampsBrowse home officeGarden furniture setsGarden chairsBBQsPizza ovensGarden lightingGarden accessoriesOutdoor toys and gamesBrowse gardenKids' bedsKid's beddingBrowse kids' bedroomBrowse nurseryWashing machines and tumble dryersClothes airers and linesCleaning productsVacuum cleanersLaundry baskets, bins and bagsBrowse laundry and utility roomShop all hallwayShop all fitness machinesTreadmillsExercise bikesRowing machinesSports equipmentWeightsBrowse home gymBrandsAppleBarbourCHANELDysonHobbsHUSHPhase EightWhistlesJellycatJoseph JosephLe CreusetLEGOMangoMint VelvetNinjaSonyTed BakerConverseDunlopilloEAST 42NDFenty BeautyKeel ToysPottery BarnSkechersSleepeezeeRussell & BromleyAnonymous CopenhagenDIORLongchampMarc JacobsMulberryRalph LaurenS.S.DALEYTHE KOOPLESJohn LewisJ. LewisJohn Lewis ANYDAYJohn Lewis Closed Loop InitiativeJohn Lewis Heirloom CollectionJohn Lewis x LABRUMJohn Lewis x REJINA PYOJohn Lewis x Sophie ConranAND/ORServicesWomen's stylingMen's stylingBeauty treatmentsAll Things BabyFitted KitchensHome Design ServiceJohn Lewis OpticiansJohn Lewis Payment plansPay in 3 with KlarnaPay in 4 with ClearpayPartnership Credit CardHome InsuranceCar InsurancePet InsuranceTravel MoneyInternational PaymentsLoansPayment Plans