--- product_id: 380642136 title: "Ring Alarm Outdoor Contact Sensor" brand: "ring" price: "FREE" currency: JPY in_stock: false url: https://www.desertcart.jp/products/380642136-ring-alarm-outdoor-contact-sensor store_origin: JP region: Japan --- # 76m Z-Wave Range Battery Powered (2x AA) IP66 Weather Resistant Ring Alarm Outdoor Contact Sensor **Brand:** ring **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚪 Secure your outdoors, stay connected, and never miss a moment. ## Quick Answers - **What is this?** Ring Alarm Outdoor Contact Sensor by ring - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/380642136-ring-alarm-outdoor-contact-sensor) ## Best For - ring enthusiasts ## Why This Product - Trusted ring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Outdoor Alerts:** Get real-time notifications the moment your gate or shed opens—never miss a security event again. - • **Effortless Installation:** Tool-free setup with pre-applied adhesive tape and included mounting hardware—secure your perimeter in minutes. - • **Long-Range Connectivity:** Reliable Z-Wave connection up to 76 meters ensures your sensor stays linked even across large properties. - • **Weatherproof Durability:** Built to withstand rain, dust, and extreme temperatures from -20°C to 49°C, perfect for all climates. - • **Seamless Ring Integration:** Works flawlessly with 1st & 2nd gen Ring Alarm systems for automated siren triggers and smart home synergy. ## Overview The Ring Alarm Outdoor Contact Sensor is a weather-resistant, battery-powered security device designed to monitor gates, sheds, and windows. It offers real-time alerts and automatic siren activation when integrated with Ring Alarm Base Station, featuring easy installation and robust Z-Wave connectivity with a 76-meter range. ## Description Ring Alarm Outdoor Contact Sensor : desertcart.co.uk: DIY & Tools ## Features - Help secure gates, sheds, garages, windows and outbuildings with Ring Alarm Outdoor Contact Sensor. - Get real-time alerts when your outdoor gate opens, or set the sensor to automatically trigger the siren on your Ring Alarm when armed in Home or Away mode. - Weather resistant and battery powered. - Easy, tool-free installation. - Requires Ring Alarm Base Station. Compatible with 1st and 2nd generation Ring Alarm devices and accessories. - With its weather-resistant design, the Ring Alarm Outdoor Contact Sensor can withstand outdoor use in most climates. Easily mount the wireless sensor to your outdoor gates, sheds, storage containers, or windows to get alerts when they open or close. Outdoor Contact Sensor comes with mounting tape and screws for easy installation on most surfaces. ## Technical Specifications | Specification | Value | |---------------|-------| | Dimensions | Sensor + Magnet: 8.02 x 5.89 x 3.1 cm | | Colour | Grey | | Weight | 136g | | Operating Temperature | -20°C to 49°C | | Weather Resistant | IP66 | | Power | (2) AA alkaline batteries (included) | | Connectivity | Z-Wave (76 meter range to Base Station open air, line of sight) | | Box Includes | 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 wall plugs | ## Images ![Ring Alarm Outdoor Contact Sensor - Image 1](https://m.media-amazon.com/images/I/21-NT2krI4L.jpg) ![Ring Alarm Outdoor Contact Sensor - Image 2](https://m.media-amazon.com/images/I/21SsOho9YvL.jpg) ![Ring Alarm Outdoor Contact Sensor - Image 3](https://m.media-amazon.com/images/I/21gv5hE6ySL.jpg) ![Ring Alarm Outdoor Contact Sensor - Image 4](https://m.media-amazon.com/images/I/41V43o0DuML.jpg) ![Ring Alarm Outdoor Contact Sensor - Image 5](https://m.media-amazon.com/images/I/31dhEsx4-0L.jpg) ## Questions & Answers **Q: What is the maximum distance between magnet and sensor in the 'closed' position? My gate isn't closely fitting so not sure if this will work** A: Hi I am pretty sure you can have a 1 cm gap and it should still make a contact. hope this helps **Q: My garage is approx 60 meters away from my house will this contact sensor reach that far** A: It does state it will run up to 76m line of sight to the base station. Mine is around 15m away and it works perfect. **Q: Does the outdoor contact sensor have a button for the quick exit feature in the same way the indoor contact sensor does?** A: It has a reset button also a little red button not sure what that does **Q: would that connect to home assistant (zwave) without a Ring Alarm ?** A: No, it needs the Ring Alarm base. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/380642136-ring-alarm-outdoor-contact-sensor](https://www.desertcart.jp/products/380642136-ring-alarm-outdoor-contact-sensor) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-16*