- Get instant mobile alerts when doors and windows open in your home
- Now smaller to enable increased placement options
- Easy installation with no tools required
- Mounts to door and window frames
- Includes two 3V CR2032 batteries
- Requires the Ring Alarm Base Station
Contact Sensor
Power | CR2032 coin cell batteries |
Battery life | Approximately 3 years |
Max distance between sensors | 1 inch. Leave ½” space on non-magnet side to access battery compartment |
Operating conditions | Indoor use, 32°F to 120°F (0°C to 49°C) |
Dimensions | 1.56 in x 2.09 in x 0.55 in |
Installation | Mounts to doors and windows, Ring Alarm Kit required |
Connectivity | Z-Wave (250-foot range to Base Station open air, line of sight) |
Warranty and service | 1-year limited warranty and service included. Use of Ring Alarm Kit is subject to the terms found here. License information can be found here. |
Support | Click here to view more information on the Ring Alarm Kit support page. For monitoring licenses, visit ring.com/licenses. |
Ring Alarm Contact Sensor 1-6-pack (2nd Gen)
Thank you for shopping with us.
If for some reason, you’re not 100% satisfied with your purchase, you can return or exchange quickly and easily. Here’s everything you need to know!
Our promise.
We at Arcena technologies work hard every day to enrich the lives of our customers through technology. If you are not fully satisfied with your purchase, let us help you with a replacement, return, or repair.
If you want to return or exchange your purchase, please know that you can return or exchange almost everything within 30 days for a full refund. Simply send us your item(s) to us with all contents and packaging, and we will process your return or exchange.
The returns time period begins the day you receive your product and applies to new, clearance, open-box, refurbished, and pre-owned products.
Shipping Services
Orders will be shipped 1-2 business days after payment is cleared. We use FedEx, UPS, and USPS. We are unable to ship to PO Boxes. Due to air transport restrictions, delivery time will be slightly longer for orders from areas such as Alaska, Hawaii, or the central mountainous regions.
