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.
Free delivery for orders above 499 SEK.
49 SEK delivery costs for orders below 499 SEK.
As a result of high order volumes at peak times, delivery may take 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.
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 Home Standard or Premium Plan covers all the devices in your home and unlocks Alarm Calls, 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 Home when you first set up your Ring Alarm.
Learn more about Ring Home.
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.
Free delivery for orders above 499 SEK.
49 SEK delivery costs for orders below 499 SEK.
As a result of high order volumes at peak times, delivery may take 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.
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 Home Standard or Premium Plan covers all the devices in your home and unlocks Alarm Calls, 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 Home when you first set up your Ring Alarm.
Learn more about Ring Home.
Sensor + Magnet: 8.02 cm x 5.8 cm x 3.1 cm
136 g
Grey
2 x AA alkaline batteries (included)
Z-Wave (76 meter range to Base Station open air, line of sight)
Includes adhesive and screws for mounting
1st and 2nd generation Ring Alarm devices and accessories.
-20 °C to 49 °C
Weather Resistant , IP66
Requires Ring Alarm Base Station (sold with Alarm Security Kit)
Outdoor Contact Sensor / Magnet with adhesive tape pre-applied on both
Mounting bracket for both the sensor and magnet
2 x AA alkaline batteries pre-installed
4 x screws
4 x anchors
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.
