Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
Ring Alarm 8-Piece Wireless Security Alarm Kit
In-store pricing snapshot
Lowest verified warehouse price · 189 Costco warehouses reporting.
* Prices shown are for Costco members only.
The Ring Alarm 8-Piece Home Security Kit (Gen 2) is a comprehensive wireless security system designed to protect your entire home with easy, tool-free installation. The kit includes one base station with a powerful siren and 24-hour backup battery, one keypad for arming and disarming, three contact sensors to secure doors and windows, one motion detector to monitor room activity, one panic button to sound the alarm instantly, and one range extender to ensure reliable connectivity throughout your home.
The base station uses Z-Wave technology with a 250-foot range in open air, connecting all components wirelessly. The keypad allows you to arm and disarm the system using three modes: Away (all sensors armed), Home (exterior sensors only), and Disarmed. Contact sensors detect when doors or windows are opened and trigger real-time mobile alerts. The motion detector provides indoor motion monitoring with immediate notifications of unwanted activity. The panic button offers instant alarm activation in emergencies.
Installation requires no tools or professional setup - simply plug in the base station, connect sensors through the Ring app, and start protecting your home. The system operates in temperatures from 32°F to 104°F and includes battery backup to maintain protection during power outages for up to 24 hours. Contact sensors use two CR2032 batteries (included) with up to 3 years of battery life depending on usage. The system is compatible with Alexa, Android, and Apple iOS devices for convenient mobile control.
With an optional Ring Protect Plan (sold separately), you can arm and disarm your system remotely from anywhere, receive mobile alerts when sensors are triggered, link Ring cameras to view live footage when alarms activate, and access 24/7 professional monitoring services. The base station can be expanded with additional sensors and Ring devices to customize protection for your specific home security needs.