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Overview
🌡️🚨 HAKINAKU 3-in-1 plug-in Carbon Monoxide Detector features a 2.1'' HD screen and built-in 2000mAh backup battery. Monitors CO, temperature, and humidity for reliable indoor and outdoor safety. 🔋
HAKINAKU 3-in-1 Plug-in Carbon Monoxide Detector with 2000mAh Backup Battery
Model: SWEAT-1580
Web Code: 19707328
Available online only
Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.
Enjoy on orders from this seller.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.
Seller Return Policy
Read return policyWarranty
Check with the manufacturer for details.
For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.
What you need to know:
- Membership is $19.99 / month until you cancel.
- You can cancel at any time, but if you cancel after the first 30 days you may be subject to a service recovery fee.




