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(1 Review)

Ring Alarm Contact Sensor (2nd Gen) - Twin Pack

by Ring
SKU B08L5BZFJ7
£39.99 £33.35 SAVE 16%
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    Family-run, Birmingham-based business
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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

Make sure your doors and windows are shut.

Alarm Contact Sensors simply connect to your Alarm Base Station and include a removable slim magnet for easy installation on any door or window frame in your home. Choose to get audio or mobile notifications so you’ll always be the first to know whenever your doors or windows are opened.
  • Trigger your Alarm if someone tampers with Contact Sensors and system is armed in Away or Home Mode.
Size and Colour
Dimensions

4 cm x 5.3 cm x 1.4 cm

Available colours

White

Power and Connectivity
Battery

2x CR2032 Lithium Coin Cell 3V batteries

Connectivity

Z-Wave (76m range to Base Station open air, line of sight)

Installation
Mounting

Mount to door or window frame

Maximum distance between sensors

2.54 cm

Operating conditions

Indoor use, 0°C to 49°C

Setup requirements

Requires Ring Alarm Base Station (sold with Alarm Security Kit). Compatible with 1st and 2nd generation Ring Alarm devices and accessories.

General
Warranty

One year limited warranty and service included. If you are a consumer, the limited warranty is in addition to your consumer rights and does not jeopardise these rights in any way. Use of Ring Alarm Kit 2nd Generation is subject to the terms found here.

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WHY CHOOSE SND ELECTRICAL

See what sets us apart from other electrical retailers.

Family-Run Since 1982
Fast UK Delivery
Official Ring & Eufy Distributor
30,000+ Products in Stock
Expert Advice Available
Birmingham Showroom
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The SND Electricals Difference

We've spent decades building a reputation for quality stock, fair prices, and exceptional service.

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Birmingham-based team

Call us Monday to Saturday for anything you need.

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Genuine branded products

We stock over 30,000 items from trusted manufacturers.

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Quick UK delivery

Most orders dispatched within 1-3 working days.

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Family business

70+ years of experience supplying electrical products

GOT QUESTIONS? WE’VE GOT ANSWERS

If you need more information, you can find it right here.

Standard delivery takes 3-7 working days, or you can choose speedy delivery (£8.95) for 1-3 working days. Orders over £85 qualify for free standard shipping to UK mainland addresses. We'll email you when your order is dispatched with tracking details.

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Family-Run Wholesaler

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70 Years’ Expertise

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SPEEDY DELIVERY

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SPEEDY DELIVERY