WarehouseHawk
Hardware
Kidde Smart Smoke and Carbon Monoxide Detector, Ring App Enabled, Hardwired, 2-pack
Costco.com
$99.99
$119.99
In stock
$20.00 more than this warehouse
Costco.com checked 3 hours ago
Availability
Nationwide
342 of 417 warehouses reporting stock
113 In stock
229 Low stock
75 Out of stock
Low$79.99
Average$86.31
High$99.99
26–50 of 417 warehouses
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| N Spokane · Spokane, WA315.3 mi | $99.99 | Low stock | 4 weeks ago | Show |
| Bellingham, WA328.7 mi | $99.99 | Low stock | 2 weeks ago | Show |
| Coeur d Alene · Coeur D' Alene, ID330.3 mi | $99.99 | Low stock | 3 weeks ago | Show |
| Folsom, CA377.5 mi | $99.99 | Low stock | 3 weeks ago | Show |
| Santa Rosa, CA399.7 mi | $79.99 | In stock | 12 hours ago | Show |
| Rohnert Park, CA404.3 mi | $99.99 | In stock | 3 weeks ago | Show |
| Novato, CA420.9 mi | $79.99 | In stock | 5 days ago | Show |
| Concord, CA426.6 mi | $79.99 | In stock | 1 week ago | Show |
| Richmond CA432.2 mi | $99.99 | In stock | 3 weeks ago | Show |
| Danville, CA438.4 mi | $79.99 | Low stock | 3 days ago | Show |
| San Francisco, CA441.6 mi | $99.99 | In stock | 2 weeks ago | Show |
| Livermore, CA443.3 mi | $79.99 | Low stock | 2 weeks ago | Show |
| San Leandro, CA443.7 mi | $79.99 | In stock | 3 days ago | Show |
| Pleasanton, CA444.2 mi | $79.99 | Low stock | 1 day ago | Show |
| El Camino · South San Francisco, CA449.1 mi | $79.99 | Low stock | 4 hours ago | Show |
| S San Francisco · South San Francisco, CA450.3 mi | $79.99 | In stock | 11 hours ago | Show |
| Hayward, CA450.4 mi | $79.99 | In stock | 5 days ago | Show |
| Foster City, CA455.1 mi | $79.99 | Low stock | 5 days ago | Show |
| Newark, CA456.1 mi | $79.99 | Low stock | 4 days ago | Show |
| Fremont, CA457.7 mi | $79.99 | Low stock | 1 week ago | Show |
| Redwood City, CA460.4 mi | $79.99 | In stock | 5 days ago | Show |
| Mountain View, CA463.8 mi | $99.99 | In stock | 2 weeks ago | Show |
| NE San Jose · San Jose, CA465.1 mi | $79.99 | In stock | 6 days ago | Show |
| Sunnyvale, CA466.7 mi | $79.99 | Low stock | 11 hours ago | Show |
| Santa Clara, CA467.6 mi | $79.99 | Low stock | 5 days ago | Show |
Product details
Real-time Smoke and Carbon Monoxide Notifications in the Ring app Over 25% Faster Smoke Detection* Optional Ring Subscription with 24/7 Monitoring for $5/month** Provides Whole-home Smart Connectivity Cutting-edge Sensing Technology Reduces False Alarms.
Details come from Costco and can change, so confirm specifics with the manufacturer.
Price history
at Bend · since Aug 7, 2026Current price is $20.00 below the tracked high.
Low$79.99Aug 31
Current$79.99Today
High$99.99Aug 7
View 3 price changes
| When | Price | Stock |
|---|---|---|
| Oct 16, 2026 | $79.99 | In stock |
| Sep 16, 2026 | $99.99 | In stock |
| Aug 31, 2026 | $79.99 | In stock |
| Aug 7, 2026 | $99.99 | In stock |