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Ring Alarm 2nd Gen Contact Sensor

4.1 (12 reviews)
SKU: 250109183743004 EAN: 0840080561172

Compare 2 prices for Ring Alarm 2nd Gen Contact Sensor — from £19.99 across 2 UK sellers including Toolstation, Screwfix.

£19.99 4h ago
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Compare Prices from 2 Sellers

Prices updated 19 Apr 2026
2
Screwfix
£19.99 +£0.00
7h
#2 Screwfix
7h ago
£19.99 +£0.00
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Expand your home security system and get real time notifications the moment a door or window opens in your home. Now with a more compact design and a slim removable magnet for easy installation, even when space is limited. • Requires Ring Alarm Base Station • Compatible with 1st and 2nd generation Ring Alarm devices and accessories • Mount to door or window frame • Notifications to Ring app for iOS and Android control
Brand Ring
Colour White
Compatible With Windows, iOS, Android
Connectivity Wireless
Features Wi-Fi, Battery, Digital
Model Ring
MPN 53025298
Number of Zones 1
Power Source Battery
Smart Home Compatibility Amazon Alexa
Smart Home Protocol Wi-Fi, Z-Wave
Surveillance Technology IP/Network
Type Door Alarm, Window Sensor, Door Sensor
Year Manufactured 2021
No features listed
No items listed

Customer Reviews 12

4.1
12 reviews
5 star
8
4 star
1
3 star
1
2 star
0
1 star
2
Poor
1.0
January 7, 2025
Ver poor Verified Purchase

Very poor still not had it and it was ment to be in the next day day 4

A Great Add On To Our System
5.0
October 9, 2024
MKGrandad Verified Purchase

Really easy to set up and works well. First of several add ONS I'm sure.

Great Price!
5.0
February 20, 2024
Gruff73 Verified Purchase

The Ring Keypad is a great option to use with a SmartThings home setup. It integrates really well as an entry/exit keypad using the new edge drivers and if you also use SharpTools you can access the entry/exit timer functionality too.

Ring Ring
5.0
May 24, 2023
Dod13 Verified Purchase

Needed additional alarm pad for upstairs. Easy to order and collect. Good price

Good paint rollers
4.0
March 17, 2023
Rob this is my name Verified Purchase

I’m not a painter but they do the job for the price you pay

Does what it says.
3.0
January 22, 2023
GB36 Verified Purchase

Does what it says but I'm dissapointed that I've had to replace one after 13 months.

Pet friendly motion sensor
5.0
January 14, 2023
Lesnew Verified Purchase

Pet friendly motion sensor

1.0
December 8, 2022
pkphzwjb7xthre1jzs9ob4ivd Verified Purchase
5.0
September 10, 2022
Barney Barnard Verified Purchase
5.0
April 29, 2022
2csgogabbjbvoh0fxzsfszjio Verified Purchase
5.0
April 19, 2022
Baillifman Verified Purchase
Ring Alarm Keypad
5.0
March 14, 2022
Geosanch Verified Purchase

Great item from Ring. Very easy to set up and use. Very prompt service from Tool station too.

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