CT-300 CO Detector: Portable, Audible/Visual Alarm, 0-5000PPM, LCD Screen, ideal for Home, Car, Camping & Travel (3x Batteries)

【Product Overview】 TopTES CT-300, a compact and reliable CO detector, safeguards your well-being by promptly detecting CO gas concentrations. This essential device caters to homeowners, drivers, campers, DIY enthusiasts, and travelers alike, helping to minimize CO poisoning risks.

【Quick & Accurate Detection】 Equipped with an advanced electrochemical sensor, the CT-300 swiftly measures CO levels between 0-5000 ppm. Its heightened sensitivity offers early warnings, enabling prompt action to avert potential hazards. Accurate readings facilitate swift decision-making, ensuring your safety and comfort in diverse environments.

【Alert System】 A combination of visual and audible alarms keeps you informed. As CO levels approach the alarm threshold, the screen turns and emits a clear alarm, instantly notifying you of CO presence, empowering you to react swiftly and protect yourself.

【Ease of Use】 Crafted from durable ABS+PC material with a non-slip grip, the CT-300 is designed for portability. With fresh batteries, it lasts up to 40 hours, while low battery indicators signal the need for replacement. To conserve power, it auto-shuts down after 10 minutes of inactivity or no gas detection. A backlit screen ensures visibility even in dim conditions.

【Package Contents】 Your purchase includes 1 CT-300 CO Detector, a protective case, 3 AAA batteries, a user manual, and our commitment to 36-month post-sales support and lifetime technical assistance. Should you have queries or concerns, please don't hesitate to reach out.

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Before using CT-300, ensure proper setup: operate it in clean air, like outdoors with ventilation, and wait for the 5-second preheating period. If you detect a gas smell but the device remains silent, CO is odorless, so use a combustible gas detector. In a sealed room without significant combustion sources, no CO will form, as human respiration generates CO2. CO can only be detected during incomplete combustion with visible red/yellow flames and close proximity to prevent dispersion.

Embrace peace of mind with the TopTES CT-300 – your go-to CO safety guardian in any situation.

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