---
product_id: 362380832
title: "Ring Alarm Outdoor Contact Sensor | Monitor Gates, Garages & Outdoor Spaces | Weather-Resistant Design | 250ft Range | Easy Installation | Base Station Required"
brand: "ring"
price: "445 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/362380832-ring-alarm-outdoor-contact-sensor-monitor-gates-garages-and-outdoor
store_origin: IS
region: Iceland
---

# 250ft Z-Wave Range 5-Year Battery Life IP66 Weather-Resistant Ring Alarm Outdoor Contact Sensor | Monitor Gates, Garages & Outdoor Spaces | Weather-Resistant Design | 250ft Range | Easy Installation | Base Station Required

**Brand:** ring
**Price:** 445 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Secure your outdoor spaces with smart, weatherproof confidence.

## Quick Answers

- **What is this?** Ring Alarm Outdoor Contact Sensor | Monitor Gates, Garages & Outdoor Spaces | Weather-Resistant Design | 250ft Range | Easy Installation | Base Station Required by ring
- **How much does it cost?** 445 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/362380832-ring-alarm-outdoor-contact-sensor-monitor-gates-garages-and-outdoor)

## 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

- • **Power That Lasts:** Runs on 2 AA batteries with up to 5 years of life—set it and forget it, no constant recharging required.
- • **Smart Alerts on the Go:** Receive instant mobile notifications when your outdoor entry points open, keeping you in control wherever you are.
- • **Effortless Installation:** Includes mounting tape and screws for quick setup on gates, sheds, and windows—no pro needed.
- • **Unmatched Outdoor Durability:** Engineered with IP66 weather resistance to brave rain, snow, and sun without missing a beat.
- • **Seamless Long-Range Connectivity:** Stay connected up to 250 feet from your base station with reliable Z-Wave technology—perfect for sprawling properties.

## Overview

The Ring Alarm Outdoor Contact Sensor is a weather-resistant security device designed to monitor gates, garages, and outdoor areas with up to 250 feet of Z-Wave connectivity. It offers easy installation, mobile alerts, and a long-lasting 5-year battery life, requiring a Ring Alarm base station for operation.

## Description

Full description not available

## Features

- Help secure outdoor gates, sheds, guesthouses, and windows with Ring Alarm Outdoor Contact Sensor.
- Get mobile alerts when your outdoor gate opens, or set the sensor to automatically trigger your Ring Alarm siren when armed in Home or Away mode.
- With its weather-resistant design, the Ring Alarm Outdoor Contact Sensor can withstand outdoor use in most climates.
- Outdoor Contact Sensor comes with mounting tape and screws for easy installation on most surfaces.
- Requires Ring Alarm or Ring Alarm Pro.
- See more. Know more. Protect more. - Record 24/7 on your eligible cameras, scroll back in time to rewatch what you missed, get alerts for people and package, and so much more with an compatible Ring Home subscription (sold separately).
- Ring Alarm and the professional monitoring service are available and ship only within the U.S. (excluding territories) and Canada.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product dimensions | Sensor + Magnet: 3.16 in x 2.32 in x 1.22 in; 8.02 cm x 5.89 cm x 3.1 cm |
| Weight | 4.8 oz (136g) |
| Power | 2 AA alkaline batteries (included) |
| Battery life | Expected battery life is up to 5 years with the included batteries. Battery life is dependent on device settings, usage, environment, and other factors. |
| Max distance between sensor and magnet | 1 inch. Leave ½” space on sensor side to access battery compartment |
| Operating conditions | -4°F to 120°F (-20°C to 49°C) |
| Weather resistant | IP66 |
| Connectivity | Z-Wave (250-foot range to Base Station open air, line of sight) (76 meter range to Base Station open air, line of sight) |
| Warranty | 1-year limited warranty included |
| Generation | Ring Alarm Outdoor Contact Sensor - 1st Gen - 2021 release |

## Images

![Ring Alarm Outdoor Contact Sensor | Monitor Gates, Garages & Outdoor Spaces | Weather-Resistant Design | 250ft Range | Easy Installation | Base Station Required - Image 1](https://m.media-amazon.com/images/I/41XbrM38PkL.jpg)
![Ring Alarm Outdoor Contact Sensor | Monitor Gates, Garages & Outdoor Spaces | Weather-Resistant Design | 250ft Range | Easy Installation | Base Station Required - Image 2](https://m.media-amazon.com/images/I/411jn2Wq+gL.jpg)
![Ring Alarm Outdoor Contact Sensor | Monitor Gates, Garages & Outdoor Spaces | Weather-Resistant Design | 250ft Range | Easy Installation | Base Station Required - Image 3](https://m.media-amazon.com/images/I/61W4HK-O3pL.jpg)

## Available Options

This product comes in different **Configuration** options.

## Questions & Answers

**Q: Will this work in very cold, wet or snowy conditions?**
A: Yes, it will.  The temp range is -4°F to 120°F (-20°C to 49°C) And it is IP66 weather-resistant, which means it is able to protect against powerful water jets.

**Q: What is the range?**
A: Mines ~200ft away from my closet range extender and works fine

**Q: missing magnet, I had the magnet fall off and now cant find it . There is no replacement magnet for an outside sensor. Can someone please help?**
A: any neodymium magnet will suffice. It is the change in magnetic field lines that activates a responce. The plastic shell could just as well be a ball of caulking

**Q: Will this work with just my multiple ring camera set up without the ring alarm system? i just want a alert my gate was opened, then i'llcheck cameras.**
A: You have to connect it to the Ring Bridge first and foremost. As far as if you need the ring alarm or if you have the Ring app and use it to monitor your cameras, depending on your device and OS if you can add the Bridge to it (somewhere on the top left selector, look for add an item) you should be able to add it to your device via the app but again you need the Bridge. 
Go to www.ring.com for your own due diligence.

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**Shop now:** [https://www.desertcart.is/products/362380832-ring-alarm-outdoor-contact-sensor-monitor-gates-garages-and-outdoor](https://www.desertcart.is/products/362380832-ring-alarm-outdoor-contact-sensor-monitor-gates-garages-and-outdoor)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-01*