Alarm Contact Sensor

1st Gen

11,99 € 25,00 € Save 13,01 €

Alarm Contact Sensor

1st Gen

11,99 € 25,00 € Save 13,01 €

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 Keypad requires the Ring Alarm Base Station.
* Compatible with 1st and 2nd generation Ring Alarm devices and accessories.

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 (or 5-7 business days to Ireland) but as a result of COVID-19 measures, order processing and/or delivery times may be longer than normal. Thank you for your patience.

Free Returns
You have 30 days from the date you received your device(s) to request a full refund with no questions asked.

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 up-to-24-hour backup battery, remote arming and disarming from the Ring app, security modes, Alexa device compatibility and real-time mobile notifications are available out of the box and free for your Ring Alarm.

An optional Ring Protect Plus subscription for 10 €/month or 100 €/year covers all the devices in your home and unlocks Assisted Monitoring, so your emergency contacts can get a call when your Alarm is triggered, and Cellular Backup to keep Alarm online if your internet connection is lost.

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

Learn more about Ring Protect.

Shop popular accessories.

Alarm Outdoor Contact Sensor

59,00 €

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 Keypad requires the Ring Alarm Base Station.
* Compatible with 1st and 2nd generation Ring Alarm devices and accessories.

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 (or 5-7 business days to Ireland) but as a result of COVID-19 measures, order processing and/or delivery times may be longer than normal. Thank you for your patience.

Free Returns
You have 30 days from the date you received your device(s) to request a full refund with no questions asked.

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 up-to-24-hour backup battery, remote arming and disarming from the Ring app, security modes, Alexa device compatibility and real-time mobile notifications are available out of the box and free for your Ring Alarm.

An optional Ring Protect Plus subscription for 10 €/month or 100 €/year covers all the devices in your home and unlocks Assisted Monitoring, so your emergency contacts can get a call when your Alarm is triggered, and Cellular Backup to keep Alarm online if your internet connection is lost.

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

Learn more about Ring Protect.

Shop popular accessories.

Alarm Outdoor Contact Sensor

59,00 €

Shop popular accessories.

Alarm Outdoor Contact Sensor

59,00 €

Open Window Magnet
(2nd Gen)

Leave sliding doors and windows cracked open for ventilation and still have security with Open Window Magnets for Ring Alarm.

* Triggers your Alarm when someone tampers with Contact Sensors.
* Requires the Ring Alarm Security Kit.
* Intended for use with the Ring Contact Sensor (sold separately).
* Open Window Magnet 2nd Gen is already included with the Contact Sensor 2nd Gen. This is only needed as an additional or replacement.

    Alarm Outdoor Contact Sensor

    Help secure gates, sheds, garages, storage containers and outbuildings with Ring Alarm Outdoor Contact Sensor. Get real-time notifications when your outdoor gate opens, or set the sensor to automatically trigger your Ring Alarm siren when armed in Home or Away mode.

    * Weather resistant and battery-powered.
    * Easy installation.
    * Requires Alarm Base Station.
    * Compatible with 1st and 2nd generation Alarm devices and accessories.

    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.