







Stay Safe, Stay Smart! 🚨
The CT-300 Portable Carbon Monoxide Detector by TOPTES is a reliable safety device designed to detect harmful CO gas concentrations from 0-5000 ppm. Featuring a dual alarm system, user-friendly design, and long battery life, it’s perfect for homeowners, travelers, and outdoor enthusiasts alike.




| Brand | TOPTES |
| Style | CT-300 CO detector |
| Power Source | Battery Powered |
| Color | Orange |
| Item Weight | 0.3 Kilograms |
| Alarm | Audible, Visual |
| Operating Humidity | 90 percent |
| Sensor Type | Electrochemical |
| Number of Items | 1 |
| Manufacturer | TOPTES |
| Part Number | CT-300 |
| Item Weight | 10.6 ounces |
| Product Dimensions | 2.64 x 1.38 x 6.3 inches |
| Country of Origin | China |
| Item model number | CT-300 |
| Batteries | 3 AAA batteries required. (included) |
| Included Components | 3x AAA Batteries, 1x CT-300 Carbon Monoxide Detector, 1x Protective Case, 1x User Manual |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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