Ring Alarm Magnetic Contact Sensor - 2 Pack

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Product information

Key specs

Usage location

Indoors

Empty battery warning

Usage location	Indoors
Empty battery warning

View all specifications

View all specifications

Description

Expand your Ring Alarm with this second generation of the Ring Alarm Contact Sensor (2nd Gen) - 2 Pack. This sensor is smaller than its predecessor and contains 2 batteries, so it lasts a little longer. You can place the sensor on a window frame or door, so the alarm notifies you when it opens. Choose for yourself if the alarm sets off an audio signal in your home, or if you just get a notification on your smartphone. To use this expansion, you always need a Ring base station. The alarm only goes off if it's been turned on via the control panel.

Expand your Ring Alarm with this second generation of the Ring Alarm Contact Sensor (2nd Gen) - 2 Pack. This sensor is smaller than its predecessor and contains 2 batteries, so it lasts a little longer. You can place the sensor on a window frame or door, so the alarm notifies you when it opens. Choose for yourself if the alarm sets off an audio signal in your home, or if you just get a notification on your smartphone. To use this expansion, you always need a Ring base station. The alarm only goes off if it's been turned on via the control panel.

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Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

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Included by default

• Manual

Included by default

• Manual

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Key specs

Usage location

Indoors

Empty battery warning

Usage location	Indoors
Empty battery warning

View all specifications

View all specifications

Complete your purchase

Suitable accessories

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Reviews

7 reviews

9,5/10 (7 reviews)

Rating

5 reviews with 5 stars

5 stars 0 reviews

2 reviews with 4 stars

4 stars 0 reviews

0 reviews with 3 stars

3 stars 0 reviews

0 reviews with 2 stars

2 stars 0 reviews

0 reviews with 1 star

1 star 0 reviews

Most helpful reviews

10/10

Nice security

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• Karel de vries
• 16 August 2022
• Automatically translated from Dutch

8,0/10

Simple, easy, easy to use.

• Easy to connect.
• Easy to install.

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• Yves v.
• 5 December 2022
• Automatically translated from Dutch

10/10

Great purchase

• Easy to install
• Drill or paste

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• Hans p
• 17 November 2022
• Automatically translated from Dutch

10/10

Top product

• Easy to install

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• George
• 20 May 2024
• Automatically translated from Dutch

10/10

Don't want anything else

• Effective
• Functional
• Unfortunately

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• Rcp ruis
• 29 December 2022
• Automatically translated from Dutch

10/10

Easy to assemble and connect

• Sticks well
• Usable at different angles

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• Michael
• 31 March 2024
• Automatically translated from Dutch

10/10

Nice security

Small and easy to assemble/configuration and works great in the ring app!

• Karel de vries
• 16 August 2022
• Automatically translated from Dutch

8,0/10

Simple, easy, easy to use.

• Easy to connect.
• Easy to install.
• Actually as good as 'plug & play'!

Very simple and easy to install and connect.

• Yves v.
• 5 December 2022
• Automatically translated from Dutch

10/10

Great purchase

• Easy to install
• Drill or paste

Good addition to existing situation

• Hans p
• 17 November 2022
• Automatically translated from Dutch

View all 7 reviews

Specifications

Product

Product number

890079

Manufacturer code

4SD2SZ-0EU0

Brand

Ring

Warranty

2 years

Processing of your defect

Via Coolblue

Old product returned for free

Properties

Usage location

Indoors

Empty battery warning

Physical properties

Height

5,3 cm

Width

1,4 cm

Depth

4 cm

Color

White