






CT-300 Portable Carbon Monoxide Detector - CO Alarm with Audible & Visual Alerts, Backlit LCD Display, 0-5000PPM Range, Battery Powered (3 Included) for Home, Car, Camping & Travel
Reliable Carbon Monoxide Detection:
The TopTes CT-300 is a must-have portable CO detector designed to help you identify dangerous carbon monoxide (CO) levels quickly and accurately. Essential for homeowners, drivers, campers, DIY enthusiasts, and travelers, it reduces the risk of CO poisoning and ensures your safety wherever you are.
Fast & Accurate Measurements:
Equipped with an advanced electrochemical sensor, the CT-300 swiftly detects CO concentrations from 0-5000 PPM with exceptional precision. Its high sensitivity provides early warnings, giving you ample time to take necessary action. This versatile CO alarm offers reliable protection in homes, cars, RVs, and camping environments, promoting peace of mind and safety.
Dual Visual & Audible Alarms:
Stay alert with the CT-300’s powerful dual alarm system. When CO levels reach the danger threshold, the backlit LCD screen changes color, accompanied by a loud, urgent alarm to ensure you're immediately aware of the risk. This combination of visual and audio alerts helps you respond quickly to potential threats.
User-Friendly Design & Features:
- Durable Build: Crafted from high-quality ABS and PC materials with an anti-slip textured edge for a secure grip.
- Long Battery Life: Operates up to 40 hours on fresh AAA batteries (included), with a low-power indicator to remind you when it’s time to replace them.
- Auto Power-Saving Mode: Automatically powers off after 10 minutes of inactivity or no CO detection to conserve battery life (this feature can be disabled if desired).
- Backlit LCD Display: Ensures easy reading of CO levels even in low-light conditions, perfect for indoor or outdoor use.
Simple Function Test:
Easily verify the CT-300’s functionality by exposing it to smoke from burning organic materials (like paper) or cigarette smoke in a controlled, sealed environment.
What’s Included:
- CT-300 Carbon Monoxide Detector
- Protective Carry Case
- 3 x AAA Batteries (Included)
- User Manual
Ensure your safety on the go with the TopTes CT-300—compact, reliable, and built to protect you from the silent danger of carbon monoxide.
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