Item  1344030

Online Price MTk5Ljk5 $
Less - NTAuMDA= $ -
Online Price MTk5Ljk5 $
Less - NTAuMDA= $ -
Your Price

$149.99 After $50 OFF

$50 manufacturer's savings** is valid 9/26/19 through 10/21/19. While supplies last. Limit 10 per member.

Shipping & Handling Included*

  • Emergency Alerts Sent to your Phone
  • Interconnects with other Onelink Devices, When One Sounds, They All Sound
  • Compatible with iOS and Android, works with Alexa and Apple Homekit
  • Hardwired Version Includes Universal Adaptors for Quick and Easy Installations with Existing First Alert®, BRK®, Kidde®, and Firex® Alarms
  • Voice Alarm Tells Where Potential Danger Exists
  • Qty

Arrives approximately 3 - 5 business days from time of order.

First Alert
Compatible with
Compatible with
Apple HomeKit
Power Source
Product Features
Carbon Monoxide Detection
** State law may require sales tax to be charged on the pre-discounted price if the product is subject to sales tax.

Standard shipping via UPS Ground is included in the quoted price.

Express shipping is via UPS.

Please choose your shipping method at checkout.

An additional Shipping and Handling fee will apply to express shipments. This fee will be quoted at checkout.

*Delivery is available to Alaska, Hawaii and Puerto Rico. An additional Shipping and Handling fee will apply to shipments going to Alaska, Hawaii or Puerto Rico. This fee will be quoted at checkout. Additional transit time may be required. products can be returned to any of our more than 700 Costco warehouses worldwide.


We are committed to offering the best value to our members, with a risk-free 100% satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please visit the membership counter at your local Costco or Contact Customer Service.

View Costco's Return Policy

For manufacturer warranty information simply go to Live Chat on the Customer Service page, select Costco Online and then Warranty Information.

Costco Concierge Services | Technical Support
Free technical support exclusive to Costco members for select electronics and consumer goods.

How To Return Orders


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