Top 10 Door Alarms for Your Home UK – Home Security Door & Window Sensors

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1. Noopel

DIY EASY to Install 2, Window Door Alarm 2 Pack Noopel Home Security Ultra-Slim Door and Window Alarms Door Window Burglar Alarm with LOUD 120 DB Siren

Noopel - Ultra-sensitive also low battery indicator to check battery life. This is a perfect affordablE compliment for your home security. Easy installation, No wiring needed!No screws needed!Included double sided tape. Prevent children going out the house without notice. Also ideal entry warning for your home, apartment, office, garage and so on. Ultra-thin door and window alarm with 2 adjustable settings off/on. 3xlr44 batteries included. Magnetic door alarm sensor 120db alerts a person to a door or window opening.
BrandNoopel
ManufacturerNoopel
Height1 cm (0.39 Inches)
Length7.3 cm (2.87 Inches)
Weight0.03 kg (0.07 Pounds)
Width3.5 cm (1.38 Inches)
Part NumberRK-KDS3-FBMM

2. SECRUI

Door Alarm, Secrui Wireless Door Window Contact Sensor 120dB Alarm Sensor 4 Modes Wireless Door Open Sensor Alarm Chime Burglar Anti-Theft for Kids Safety Home Shop Security 2 Pack

SECRUI - 4 alarm modes: it has 4 types of alarm modes--#1 ordinary alarm mode alarm will last for 1 minute if your door is being open; #2 Wireless Doorbell mode “Ding dong”, and it will stop as soon as your door is closed; #4 Door closing reminder mode "Di Di", rings once as a welcome tone ; #3 Alarm and Stop mode It will alarm loudly if the door is open, from low to high, it will remind you by repeated sound until the door is closed.

We also offer a 12-month warranty. No worry purchase: each secrui customer is valuable and will be supported by 7 days*24 hours online service. Fast automatic switch: with ultra-sensitive magnetic sensor desgin, this contact sensor kit can quickly detect your door or windows' status. Please contact us for a satisfactory solution if any trouble happens to you. It's powered by 2*AAA battery Not included. It can prevent your kids from sneaking out.

Easy to install: this home/window contact sensor alarm security kit come with self adhesive pads so no tools are required, pool door alarm, just had to stick the door alarm sensor on the door or window. And it’s a perfect wireless security magnetic alarm for kids' safety, home, anti-theft, postbox, garage, and business' security. It can also be used as a doorstop alarm, garage door alarm or sliding door alarm. Door & window contact sensor: this secrui magnetic door & window chime alarm sensor will emit loud volume alarm of 130dB when the door is suddenly open.
BrandSECRUI
ManufacturerSECRUI
Height10 cm (3.94 Inches)
Length3 cm (1.18 Inches)
Weight0.1 kg (0.22 Pounds)
Width1.5 cm (0.59 Inches)
Part NumberDoor alarm - D12

3. DEWENWILS

3Modes OFF/Chime/Alarm, Window Door Alarm System 4 pack,DEWENWILS Home Security wireless Door Sensor for Kids, Garage,Shope, 120dB Volume

DEWENWILS - Easy to installeasy to install via adhesive, stick the door alarm to the target position, tear off the double-sided tape on the backpack, no wiring needed, no screws needed.120db loud little alarmwhen door or window opens, the magnetic door alarm can make a 120dB sound, helps deter intruders and alert the householder, it also can prevent children from sneaking away, perfect wireless security alarm for kid's safety.

33 adjustable settingsincludes 4 window/door alarms, with ultra-sensitive magnetic sensor, each alarm has 3 adjustable settings, OFF/Chime/Alarm.

Chime can not bother you or your neighbours at daylight. Wide applicationperfect for people who want to improve home security, garage, garage, ideal entry warning for home, apartment, office, dorm room, RV and and more. Built-in low battery testlow battery test button each with 4x LR44 batteries included helps to ensure alarm is working at all times.
BrandDEWENWILS
ManufacturerDEWENWILS

4. Shackcom

Loud Door Alarms for Kids Safety, Shackcom Door Window Alarm, DIY for Home Security, 120DB Magnetic Burglar Alert Sensor with Bonus 10 Pack Batteries, 4 Pack, Office Protection, Wireless Alarms

Shackcom - Switch to button "set", won't scare your kids or pets decide to leave without your knowing. Smart design with two volume levels- the alarm and magnetic stripe are separated more than 039inch10mm, beep. Sound like police siren, no much space needed to install.

Power save– battery-saver feature only uses energy when the alarm is sounding. Done!! note: 1. Audible up to 750 feet/230M away. Your frame and window or door must be flush, 2. Take out the plastic insulation sheet in battery compartment before use, make these two components must be installed very flush with one another. It has 3 adjustable settings on/off/set. Switch to the button "ON", soound like DI. It keeps going off until you close doormake them connection or turn it offswitch to the button "OFF".

The small triangle on the side of the strip magnet is aligned with the small triangle on the side of the alarm with a spacing of less than 039inch10mm, mount the alarm on door and magnetic stripe on door frame. No worry the young children could mess with it, prevent kids and babies going out the house, drawer, fridge.120 loud alarm – shackcom door window sensors loud enough to detects entry, windows, just have it up high where they can't reach it.
BrandShackcom
ManufacturerShackcom

5. Panamalar

Detect Opened and Closed Front Back Garage Door, Smart Home Automation Switch on Lights Accessory, Sends Alerts, Panamalar Door Window Sensor Smart WiFi Door Alarm System, Alexa Google Home Compatible

Panamalar - Multipurpose sensor inside your home the door window sensor will be triggered when door or window is opened or closed, back doors, garage doors, you will get an instant alert message on your phone within 2-5 seconds depends on Wifi networks. Automate your home light upjust integrate the entry sensor with your smart lights, create a smart scene on Smart Life APP, your light can be automatically turn on when you open the door.

Easy installation & sharing with family easy to install the door contact sensor via the tapesincluded, just mount it on the door or window frame to get it done, and make sure two sensing points on sensor and magnet are aligned and gap less than 15mm. Note: Support 2. 4ghz wiFi Only. Mount on front doors, drawers or anywhere you want to know if it’s opened or closed.

24/7 pro monitoring & low power reminder push notifications function can be disabled on the app when you’re at home, the App will tell you when the battery is in low level, so that you can check the history anytime. Features a friendly low power reminder, the wifi door sensor will keep recording the status of door opened or closed, gives you complete peace of mind. Great for front doors, locker. Etc, windows, provide you more sense of security in daily life.
BrandPanamalar
ManufacturerPanamalar
Part NumberWS-D02
ModelWS-D02

6. AGSHOME

Working with Alexa, Wireless, 5 Door Window Sensors, Home Security Alarm System, 2 Remote Key Fobs, Smartphone Alert, Featuring 1 Alarm Siren, AGSHome Smart Alarm, 8-piece Kit, No Contract

AGSHOME - 8-piece kit includes the 1 alarm siren station, 5 windows door sensors and 2 remote controls. Supports expansion of up to 20 sensors and 5 key fobs or key pad controls to customize your alarm system. Agshome smart alarm: a smart way to protect your house with agshome wireless home security alarm system.

Siren & app notification: 120 decibel alarm siren helps deter intruder. Check in from anywhere in the world and receive real-time alerts and notifications when your alarm is triggered through your smart phone. The distance between the sensor and megnet had to less than 1 CM. No contracts or subsCRIPTION FEE. Wi-fi connection, Only works on 2. 4ghz network, does NOT support 5GHz networks.

Expandable system: design the perfect security system to suit your home. Easy setup & network: pre-linked wireless accessories make installation fast and simple. Complete alarm control: arm and disarm the agshome alarm remotely through the Smart Life APP, or Voice Control Work with Alexa, Key Fob, Google Home, or Siri shortcut. Add extra door and window sensors, water leak sensors, doorbell, motion sensors, keypads, etc.
BrandAGSHOME
Part Number10

7. PHIDJOY

Magnetic Home Security Burglar Alarms with120DB Siren Song for Anti-theft 4 Pack, Door Window Alarms

PHIDJOY - If it is out of batteries, just change them please. Multifunctional design: phidjoy security door alarms are perfect for your home, office, garage, hotel, dorm room, patio or even RV.

Magnetic sensor triggered Alarm: Alarm triggered after entry door or window opening. Easy to use: window door alarms feature is easy to access off/chime/alarm switch. Includes 3 button Cell Batteries LR44. Easy installation: home security alarm is easy to peel and stick, no any other tools needed. Battery replacement tips: low battery warning flashing light reminds you to replace the battery to better protect your home. Not only is the excellent kits to prevent thieves but also could prevent your little kids running out out the door or any other dangerous places when you are busy for the housework.
BrandPHIDJOY
ManufacturerPHIDJOY
Part Number20001-4

8. PHYSEN

PHYSEN Wireless Door Sensor Chime Alarm Contact Sensor with Remote Control Window Open Sensor Alarm,120dB Door Entry Burglar Alert System, for Anti-Thief/Kids Safety/Home Shop Office Garage Security

PHYSEN - It can prevent the little kids from going out without knowing, pool doors, protect your home, office, drawers, cupboard, windows, medicine cabinets, refrigerator, garage, dormitory or apartment security.

Any dissatisfaction, please feel free to contact us at any time, no need to replace the batteries frequently. Note: the installation gap between 2 parts of the door sensor should keep less than 04inch/1 cm. Please install the magnet part close to the side with triangle symbol. You can set the alarm system via the remote control easily within 50 feet. Then you will not disturb other family members or neighbors. We offer a 30 days 100% satisfaction Guarantee, we will offer best service and technical support for you! Low power consumption:the alarm sensor is powered by 2 aaa batteriesincluded inside, very low power consumption, the standby current
BrandPHYSEN
ManufacturerPHYSEN
Part NumberFX-SI-R

9. Sabre

SABRE HS-DHA-UK Loud 110 dB Home Security Door Handle Burglar Alarm with Vibration Trigger | Easy DIY door installation with active-delay, siren, disarm and chime modes | 1 pack

Sabre - Reliable: battery-operated, this alarm works during power outages; Requires 3 x AAA Batteries Not Included. Easy to install: installs in minutes with no wiring needed, simply hang the alarm on the inside of your door handle.

Portable security: lightweight and compact door alarm ideal for both home and travel security, fits easily on most door handles and knobs. Attention-grabbing: extremely loud 110 db alarm helps wake/alert homeowners or tenants. The alarm helps deter intruders and increases the chance of notifying neighbours where sounds are audible up to 680 feet 205 m away. User-friendly: 3 adjustable settings off/alarm/chiME; CHIME mode is ideal to alert you when children or guests are coming and going when you are at home.
BrandSabre
ManufacturerSABRE
Height21.27 cm (8.37 Inches)
Length15.24 cm (6 Inches)
Width2.54 cm (1 Inches)
Part NumberHS-DHA-UK
ModelHS-DHA-UK
Warranty90 day limited - manufacturer defects only.

10. VOXON-1

VOXON Magnetic Door and Window Alarm Sensor 2 Pack 2 Modes Window Door Burglar Alarm with LOUD 120 DB for Kids Safety Home Shop Security

VOXON-1 - Easy installation: easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed! Completely DIY! NOTICE: make sure the gap between the alarm and magnet part within 1cm.

120 loud alarm: loud 120 decibel alarm sounds when door or window opens, prevent kids and babies going out the house, helps deter intruder and alert residence, protecting your home or office whether you are in or out. What you get: voxon 2 packs magnetic door and window alarm Sensor, 4 x Double-sided adhesive tapes, 1x User Manual. 3 asjustable settings off/chime/alarm: it has 2 types of alarm modes--#Alarm: ordinary alarm mode; #Chime: wireless Doorbell mode “Ding dong”, rings once as a welcome tone.

Perfect for home, apartment, garage, office and more. Free lifetime technical support and 18-month manufacturer's warranty. Ultra-slim design: size: 6. 2 x 3. 2 x 1. 6cm, rv, mobile home, ultra-slim door and window alarm with Built in low battery test button to easily check battery life, dorm room, Includes 4 LR44 batteries for each alarm.
BrandVOXON-1
ManufacturerVOXON-1
Height1.7 cm (0.67 Inches)
Length6.1 cm (2.4 Inches)
Weight0.07 kg (0.17 Pounds)
Width3.3 cm (1.3 Inches)
Part Number601714
Model601714
Warranty18 months.