Alarm Contact Sensor

35.00 €

Alarm Contact Sensor

35.00 €

Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open.

Includes standard-size Contact Sensor and additional Slim Magnet for narrow door or window frames.

*Alarm Contact Sensor requires the Ring Alarm Base Station. Please note that Ring Alarm is only available for purchase on this site for certain countries. To find out more, click here. 

This product is currently unavailable. Please check out our complete collection of alarm.

Delivery & Returns

Free delivery for orders above € 40.
€ 4,50 delivery costs for orders below € 40.

We usually deliver orders within 3-5 business days. As a result of high volumes and COVID-19 measures, the delivery times from our carriers may be longer than normal. Thank you for your patience.

Free Returns

You have 30 days from the date you receive your device(s) to request a full, no-questions-asked refund.

Items purchased at Ring.com between November 1 and December 31 2020, may be returned through January 31 2021.

Please contact our customer support team to request a return label. Return will be free of charge as long as it originates from the same country we delivered to.

More information about our Delivery and Returns policy.

Do I need a subscription?

Standard features such as instant notifications, live view and two-way talk are available out of the box and for free on all Ring devices.

Ring Protect allows you to review, save and share your videos. With a Ring Protect subscription, starting from €3 per month per device, store unlimited Ring footage in the cloud for 30 days, to rewatch, download to your own device or share with friends and family.

Get a 30-day trial of Ring Protect when you first set up your Ring device.

Learn more about Ring Protect.

Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open.

Includes standard-size Contact Sensor and additional Slim Magnet for narrow door or window frames.

*Alarm Contact Sensor requires the Ring Alarm Base Station. Please note that Ring Alarm is only available for purchase on this site for certain countries. To find out more, click here. 

Delivery & Returns

Free delivery for orders above € 40.
€ 4,50 delivery costs for orders below € 40.

We usually deliver orders within 3-5 business days. As a result of high volumes and COVID-19 measures, the delivery times from our carriers may be longer than normal. Thank you for your patience.

Free Returns

You have 30 days from the date you receive your device(s) to request a full, no-questions-asked refund.

Items purchased at Ring.com between November 1 and December 31 2020, may be returned through January 31 2021.

Please contact our customer support team to request a return label. Return will be free of charge as long as it originates from the same country we delivered to.

More information about our Delivery and Returns policy.

Do I need a subscription?

Standard features such as instant notifications, live view and two-way talk are available out of the box and for free on all Ring devices.

Ring Protect allows you to review, save and share your videos. With a Ring Protect subscription, starting from €3 per month per device, store unlimited Ring footage in the cloud for 30 days, to rewatch, download to your own device or share with friends and family.

Get a 30-day trial of Ring Protect when you first set up your Ring device.

Learn more about Ring Protect.

Alarm Contact Sensor

Make sure the doors and windows are shut

The Alarm Contact Sensor connects to your Alarm Base Station and easily mounts to any door or window frame in your home. Choose to get audio or mobile notifications whenever your doors or windows open, so you'll always be the first to know when something's ajar.

  • Requires the Ring Alarm Base Station
  • Triggers your Alarm if someone tampers with Contact Sensors and system is armed in Away or Home Mode.

Slim down your smart security.

Add smart security to tight spaces with Slim Magnets for Ring Alarm. Place them on narrow door and window frames so you always know when they’re opened. Need some extra ventilation? The Slim Magnets align with your existing Contact Sensors, so you can leave sliding doors and windows open and still be protected.

Tech Specs

Size and Colour
Dimensions standard size magnet

8.2 cm. x 2.5 cm. x 2.4 cm. (3.23 in. x 0.98 in. x 0.94 in.)

Dimensions slim magnet

3.22 cm x 1.02 cm x 0.50 cm (1.27 in. x 0.40 in. x 0.20 in.)

Available Colours

White

Power and Connectivity
Battery

3V lithium battery included

Battery life

Approximately three years

Connectivity

Z-Wave (76 metre range to Base Station)

Installation
Mounting

Mounts to door and window frames

Maximum distance between sensors

1.27 cm.

Operating conditions

0°C to 49°C (32°F to 120°F)

Setup Requirements

Ring Alarm Base Station (sold with Alarm Security Kit)

General
Warranty

One-year limited warranty. If you are a consumer, the limited warranty is in addition to your consumer rights, and does not jeopardise these rights in any way. This means you may still have additional rights at law even after the limited warranty has expired. Learn more here.