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Ring Alarm Door & Window Contact Sensor (2nd Gen)

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100% positive Feedback
Price:
£13.72
£2.94 delivery in 2–3 days
Estimated between Fri, 22 Aug and Sat, 23 Aug
or save 15% or more on postage costs with Click & Collect
Returns:
No returns, but backed by the eBay Money Back Guarantee.
Condition:
New
The Ring Alarm Door & Window Contact Sensor (2nd Gen) is a wireless device designed to detect when a door or window is open or closed. It is powered by a battery and is compatible with iOS and Android devices, as well as the Amazon Alexa smart home platform. This white sensor from the Ring brand is easy to install and offers added security to your home. With features like Wi-Fi connectivity and the ability to integrate with other smart home devices, this door and window sensor provides convenience and peace of mind for homeowners looking to enhance their security system. Bought as part of a set but is surplus to requirements. Instructions inside and still in original packaging. Only opened to take photo

About this product

Product Identifiers

BrandRing
MPN53025298
GTIN0840080561172
UPC0840080561172
ModelRing
eBay Product ID (ePID)3048285981

Product Key Features

Power SourceBattery
Year Manufactured2021
Compatible WithWindows, iOS, Android
ConnectivityWireless
Smart Home CompatibilityAmazon Alexa
ColourWhite
Number of Zones1
FeaturesWi-Fi, Battery, Digital
Surveillance TechnologyIP/Network
TypeDoor Alarm, Window Sensor, Door Sensor
Smart Home ProtocolWi-Fi, Z-Wave

Additional Product Features

Battery IncludedYes
LocationIndoor/Outdoor

All listings for this product

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Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 1 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£13.72
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 2 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£15.00
+ £2.94 postage
Wireless Ring Contact Sensor 2nd Gen for Alarm, Door Window
item 3 Wireless Ring Contact Sensor 2nd Gen for Alarm, Door Window
£15.06
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 4 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£15.06
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 5 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£15.05
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 6 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£15.59
+ £2.94 postage
All-new Ring Alarm Contact Sensor 2nd Generation Door Window Security Wireless
item 7 All-new Ring Alarm Contact Sensor 2nd Generation Door Window Security Wireless
£16.13
+ £2.94 postage
Ring Contact Sensor 2nd Generation New
item 8 Ring Contact Sensor 2nd Generation New
£16.13
+ £2.94 postage
Ring Alarm Contact Sensor (2nd Generation)
item 9 Ring Alarm Contact Sensor (2nd Generation)
£16.13
+ £3.38 postage
Ring Alarm Contact Sensor 2nd Generation- Door Window Contact Smart Alarm System
item 10 Ring Alarm Contact Sensor 2nd Generation- Door Window Contact Smart Alarm System
£19.55
Free postage
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item 11 Ring Alarm Contact Sensor 2nd Generation- Door Window Contact Smart Alarm System
£19.99
Free postage
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item 12 Ring Alarm Door & Window Contact Sensor 2nd Gen Wireless Security Monitor
£19.99
Free postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 13 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£20.39
Ring Contact Sensor.Contact sensor for Ring Alarm)For Door or Window 4SDAE9 (C1)
item 14 Ring Contact Sensor.Contact sensor for Ring Alarm)For Door or Window 4SDAE9 (C1)
£18.27
+ £2.94 postage
Ring Alarm Contact Sensor 2nd Generation - All-New (Fast And Free Delivery)
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item 15 Ring Alarm Contact Sensor 2nd Generation - All-New (Fast And Free Delivery)
£20.99
Free postage
Ring Alarm Contact Sensor 2nd Generation - All-New (Fast And Free Delivery)
item 16 Ring Alarm Contact Sensor 2nd Generation - All-New (Fast And Free Delivery)
£19.00
+ £1.99 postage
Ring Alarm Door & Window Contact Sensor Original (2nd Gen) Brand New & Sealed
Last one
item 17 Ring Alarm Door & Window Contact Sensor Original (2nd Gen) Brand New & Sealed
£21.46
Free postage
Ring Alarm Contact Sensor (2nd Generation) - Door/window Alarm
item 18 Ring Alarm Contact Sensor (2nd Generation) - Door/window Alarm
£19.09
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 19 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£19.33
+ £2.94 postage
Ring Alarm Contact Sensor (2nd Generation)
item 20 Ring Alarm Contact Sensor (2nd Generation)
£19.76
+ £3.38 postage
Ring Alarm Door & Window Contact Sensor 2nd Gen Contact Smart Alarm System #70
item 21 Ring Alarm Door & Window Contact Sensor 2nd Gen Contact Smart Alarm System #70
£20.39
+ £2.94 postage
All-new Ring Alarm Contact Sensor 2nd Generation Door Window Security Wireless
item 22 All-new Ring Alarm Contact Sensor 2nd Generation Door Window Security Wireless
£20.00
+ £2.94 postage
Ring Alarm Contact Sensor (2nd Generation)
item 23 Ring Alarm Contact Sensor (2nd Generation)
£23.00
Free postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 24 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£21.47
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 25 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£21.48
+ £3.38 postage
Ring Alarm Contact Sensor (2nd Generation)
item 26 Ring Alarm Contact Sensor (2nd Generation)
£21.47
+ £3.29 postage
Ring Alarm Contact Sensor 2nd gen alarm door window contact sensor! NEW! UK!
item 27 Ring Alarm Contact Sensor 2nd gen alarm door window contact sensor! NEW! UK!
£19.99
+ £4.99 postage
Ring Alarm Contact Sensor 2nd gen alarm door window contact sensor! NEW! UK!
item 28 Ring Alarm Contact Sensor 2nd gen alarm door window contact sensor! NEW! UK!
£24.98
Free postage
All-new Ring Alarm Contact Sensor 2nd Generation Door Window Security Wireless
item 29 All-new Ring Alarm Contact Sensor 2nd Generation Door Window Security Wireless
£25.00
Free postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 30 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£25.99
Free postage
Ring Alarm Contact Sensor (2nd Generation)
item 31 Ring Alarm Contact Sensor (2nd Generation)
£27.51
Free postage
Ring Alarm Contact Sensor 2nd Generation - All-New security door patio
item 32 Ring Alarm Contact Sensor 2nd Generation - All-New security door patio
£23.56
+ £3.99 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 33 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£18.99
+ £8.75 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen) colour white
item 34 Ring Alarm Door & Window Contact Sensor (2nd Gen) colour white
£25.99
+ £3.45 postage
Ring Alarm Contact Sensor Gen 2 – Window & Door Smart Home Security Sensor
item 35 Ring Alarm Contact Sensor Gen 2 – Window & Door Smart Home Security Sensor
£29.99
Free postage
Ring Alarm Contact Sensor 2nd Generation
item 36 Ring Alarm Contact Sensor 2nd Generation
£29.99
+ £3.69 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 37 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£31.88
+ £2.94 postage
Ring 2nd Gen Contact Sensor for Doors/Windows App-Controlled 4SD1SZ-0EU0
item 38 Ring 2nd Gen Contact Sensor for Doors/Windows App-Controlled 4SD1SZ-0EU0
£35.20
Free postage
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item 39 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£44.36
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen) BRAND NEW
Last one
item 40 Ring Alarm Door & Window Contact Sensor (2nd Gen) BRAND NEW
£31.09
+ £20.72 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 41 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£52.68
+ £2.94 postage
Ring Alarm Door & Window Contact Sensor (2nd Gen)
item 42 Ring Alarm Door & Window Contact Sensor (2nd Gen)
£52.68
+ £2.94 postage
Ring 4SD1SZ-0EU0 2nd Gen Contact Sensor for Doors/Windows App-Controlled
item 43 Ring 4SD1SZ-0EU0 2nd Gen Contact Sensor for Doors/Windows App-Controlled
£65.39
Free postage
Ring Alarm Contact Sensor - 2nd Generation
item 44 Ring Alarm Contact Sensor - 2nd Generation
£70.55
Free postage
Ring Alarm Contact Sensor 2.0 NEW
item 45 Ring Alarm Contact Sensor 2.0 NEW
£83.09
Free postage
listings for this product

Ratings and reviews

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4.9
17 product ratings
  • 15 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 17 reviews
  • by mrsvm1
    22 Nov, 2024

    Good quality contact

    It connects quickly and seamlessly to the base station and provides real time feedback of the door’s state

    Verified purchase: YesCondition: New

  • by tango_bango
    04 May, 2025

    Good product

    I love my ring system. It works.

    Verified purchase: YesCondition: New

  • by gaz19122012
    26 Jan, 2025

    Just the right item to extend my alarm s...

    Just the right item to extend my alarm system will buy again

    Verified purchase: YesCondition: Pre-owned

  • by philvdec_123
    25 May, 2022

    Good product

    Super easily fitted. Connected to a Ring alarm quickly and easily. Worked straight away

    Verified purchase: YesCondition: New

  • by 0002mac
    21 Aug, 2024

    good value

    Excellent product at a good price. Easy to set up.

    Verified purchase: YesCondition: Pre-owned

  • by hiphiphoo752
    27 Jul, 2023

    great item !

    easy to fit

    Verified purchase: YesCondition: New

  • by andrew_biker2000
    06 Jun, 2024

    Arrived early as described, fitted into system working perfectly.

    Arrived early as described, fitted into system working perfectly.

    Verified purchase: YesCondition: New

  • by huddersred
    29 Apr, 2024

    All good in the end

    All good in the end

    Verified purchase: YesCondition: New

  • by gazmando25
    25 Jan, 2022

    Ring alarm sensor

    Highly recommended 👍

    Verified purchase: YesCondition: New

  • by ke65205
    25 Apr, 2024

    Work as expected

    Work as expected

    Verified purchase: YesCondition: New

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