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Security Systems & Smart Hubs

 prices on 187 models  
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Versatile: As part of the alarm system, to prevent break-ins, for energy-efficient heating or as part of your individual automations
The door/window contact detects open windows and doors and n more→otifies you via the Bosch Smart Home app on your smartphone
The smart window sensor, as part of the Bosch Smart Home room climate solution, automatically turns down the Bosch Smart Home radiator thermostats when a window is open
Triggers audible and visible alarm as part of the alarm system: Also via app
Box contents: 1x window contact including electronics and magnetic contact, 2x Micro/AAA batteries, 1x spacer, fixing material: 2x adhesive strips, 4x screws, 1x installation guide
Can only be used
730.69Buy!
£
Electricalworld.com
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4 Zone Two Wire Conventional Fire Alarm KitMAGDUO4 4 zone Two Wire fire panel (Requires 2 x 12v 3.2ah SLA Batteries) 6 x MAGDUOSHDS Selectable optical smoke / heat detectors with inbuilt sounders & ba more→ses included 1 x MAGDUOSHDSS Selectable optical smoke / heat detectors with inbuilt sounder & strobe, base included 2 x MAGDUOCP Resettable call points 1 x MAGDUOSHDRT Head removal tool
71.04Buy!
£
Electricalworld.com
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The Deltabell Plus is a Fully Functioning Bell with Zexum Cover Alarm making it an economical and effective alarm for your property. It has an audio deterrent featuring a Piezo sounder with high 109 d more→BA decibel output. A fully back-lit cover is labelled with telephone details of Zexum Security company to provide around the clock visual deterrent. An added feature is that the illuminated cover will strobe when the alarm is activated so that your alarm will be seen in ‘alarm mode’ from a distance. LEDs on the Deltabell PLUS can be disabled so potential intruders are unaware its power status. A hinged cover locks into place so that both hands are free to work on the sounder. Unique
Improve your home security with the Yale HSA Essentials Alarm Kit. It comes with 2 motion detectors and a door/window contact that will trigger the alarm whenever movement is detected.Battery-powered more→and wire-free, the alarm is easy install and straightforward to use too. Just input your PIN code on the keypad and you'll have 20 seconds to enter or leave your home before the alarm sounds.The Yale Essentials Alarm Kit is an all-in-one system, so there are no monitoring fees and it comes with a 2-year guarantee for peace of mind. What's more, you can add up to 20 Yale accessories (sold separately) to increase the overall protection of your home.
42.99Buy!
£
Idealo.co.uk
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Alarm Accessory / Indoor / Wireless
33.18Buy!
£
Idealo.co.uk
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Smoke Detector Accessory
Make sure your doors and windows are shut.
Alarm Contact Sensor simply connects to your Alarm Base Station and includes a removable slim magnet for easy installation on any door or window frame more→in your home. Choose to get audio or mobile notifications so youll always be the first to know whenever your doors or windows are opened.

Triggers your Alarm if someone tampers with Contact Sensors and system is armed in Away or Home Mode.
58.41Buy!
£
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Wake up on time and to the sound of your favourite radio station with the simple and stylish Zen. The essential alarm features are punctuated by an automatic dimmable display, phone charging output an more→d back-up power for peace of mind.Clear LED display Intuitive touch controlsDual alarmUSB phone chargingPower in your handsThe intuitive touch controls and dimmable LED display make it so easy to use, you could almost do it in your sleep.Start the day with remarkable soundGet up with a spring in your step thanks to the rich sound quality of the acoustically tuned full-range speaker with integrated passive radiator.Wake up when and how you wantYou can sleep soundly knowing the dual alarms, snooze
139.00Buy!
£
Idealo.co.uk
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85 dB / Wi-Fi
30.39Buy!
£
Idealo.co.uk
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Smoke Detector / Battery Life 10 Years / Photo-Electric / 85 dB / Non-Networked
482.57Buy!
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Electricalworld.com
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Assistance Bedroom Alarm Kit Stainless SteelAlert, Pull Cord and Cancel Modules for Assistance Alarm KitIncludes 3x BAPCM 2x BAM 1x BACMHigh Volume Sounder and LED IndicationRequires Master Station, E more→xpander or BA4ZMFlush or Surface Mount (1 Gang Mount Boxes Not inc.)Fully Compliant to BS8300
71.04Buy!
£
Electricalworld.com
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The Delta LED and Strobe with Backlight Dummy with White Cover is an economical and effective alarm for your property. This aesthetically pleasing sounder offers a number of engineer friendly features more→including the unique leveling mechanism and modular components for simple installation. The Cover is labelled with telephone details of Ensign Security company for deterrance. Hinged cover locks into place so that both hands are free to work on the sounder. 109 dBA sounder. Piezo sounder with high decibel output. Low voltage strobe. The strobe emits a low voltage as it comprises of LED bulbs Easy to fit with a built in spirit level The Deltabell E has front and rear tamper
59.95Buy!
£
Idealo.co.uk
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Carbon Monoxide Detector / Electrochemical
29.40Buy!
£
Idealo.co.uk
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Alarm Accessory / Indoor / Wireless
34.99Buy!
£
Idealo.co.uk
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Heat Detector / Battery Life 1 Year / Photo-Electric / 85 dB
Add Outdoor Siren outside your home to alert others if an emergency arises at your home.

If Ring Alarm is triggered Outdoor Siren emits a security siren and flashing LED lights to alert more→others and help locate your home.

Take your siren outside.
Enhance your Ring Alarm Security System and let the neighbourhood know you have whole-home security covered. If there's an emergency Outdoor Siren can help others quickly identify your home with an adjustable volume siren and flashing LED lights. Or connect to a compatible power source and turn on the Dusk to Dawn feature to use Outdoor Siren as an everyday security sign.

Dusk to Dawn.
With the Dusk to Dawn feature you can activate the
51.84Buy!
£
Idealo.co.uk
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Home Alarm Kit / Indoor
The Yale Keyless No Module Nightlatch Connected Ready Smart Lock gives you the freedom to secure your home without the need of any keys. It is operated by battery. Simply to use, the smart lock gives more→you complete control on how you unlock your door, whether that's via the smartphone app, key tag or code. Don't struggle to open your door in the dark thanks to the backlit keypad allowing you to see the numbers clearly during the night. Replaces your existing rim cylinder used on a 60mm backset Nightlatch. The low battery indicator notifies you of when the battery power is low, once you change the batteries the user codes and settings will remain. Incorrectly enter the code wrong five times and …
25.74Buy!
£
Idealo.co.uk
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Alarm Remote / Wireless
Features:- VDS tested according to DIN EN 14604.- Smoke detector with quality seal ´´Q´´, complies to the increased demands of regulations 14-01 vfdb.- With approved long-life cycle and reduction of f more→alse alarm signals.- Increased stability against outer effect.- 10 years of operational life without changing battery.- 3 V lithium battery fixed in devices for constant operational readiness.- Optical function display, with test button for the functional check.- Includes mute function for false alarm and ´´Do not disturb function´´ for low battery level.- Shrill alarm - 85 dB.- Optical and acoustic signal when the battery is low.- Includes mounting materials.- In colourful display-packaging.Specific…
187.36Buy!
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Electricalworld.com
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Assistance Alarm Mushroom Call Module Stainless Steel IP56Assistance Alarm Mushroom Call Module Stainless Steel IP56IP56 Ingress Protected Alarm Call PlatePolycarbonate ConstructionSurface Mount Box I more→ncludedNot for use with a Cancel PlateFully Compliant to BS8300Technical Specification:Material: PolycarbonateDimensions: 86mm x 86mm x 22mm
24.97Buy!
£
Electricalworld.com
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The Deltabell Complete Dummy bell box with White Cover is an economical and effective Decoy alarm box for all residential, commercial and industrial buildings. The Deltabell E boasts a fully sealed more→IP65 rated robust inner cover. It is visually identical to the live unit but with no working parts. A flashing LED can be added later to give the impression of a working unit. Engineer friendly, the unique levelling mechanism including the in-built spirit level and the revolving guide holes ensure that you can simply mount the Deltabell E without fear of your drill slipping. This kit comes with: 1 x Hinged white cover 1 x dummy blue base. Measuring 290mm(w), 285mm(H), 50mm(D) …
46.99Buy!
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Idealo.co.uk
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Gas Detector
399.00Buy!
£
AO.com
Delivery: in United Kingdom
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Ring 13 Piece Alarm Starter Kit 4K13Y1-0EU0 Smart Alarm in White
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