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Watcher-S1 Portable Carbon Monoxide Detector, 150H Standby, Rechargeable 3-in-1 CO Meter with Magnetic Suction, CO Detector with Audible & Visual Alarm for Home, Travel, Tent, RV
- 3-in-1 Portable Safety Detector: GuardStarX Watcher-S1 is a portable carbon monoxide detector offering real-time, accurate CO readings from 01000 ppm. Customizable alarm thresholds help you quickly detect potential risks, while integrated temperature and humidity monitoring keeps you informed of your home environment for everyday use
- Long-lasting battery life: Equipped with a high-capacity rechargeable battery and a Type-C fast-charging port, it delivers up to 150 hours of continuous operation. Its reliable and convenient design makes it an ideal choice for daily home use, office environments, and extended travel, providing constant protection wherever you go
- Triple Alarm Alert: When CO levels exceed your preset threshold, the device triggers a loud audible alarm, flashes a yellow or red indicator on the screen, and changes the bottom ring light color. These multi-layered alerts ensure you and your family detect abnormalities at the earliest possible moment
- Night-Visible Design: With a translucent housing, the ring indicator lights shine clearly in dark or dim environments, letting you see warning colors without turning on lights or approaching. Perfect for nighttime, power outages, or dim basements and garages, it provides round-the-clock home safety
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Watcher-S1 Carbon Monoxide Detector
This portable carbon monoxide detector is compact and lightweight, featuring a high-precision sensor for rapid and accurate detection. Powered by a rechargeable battery that eliminates the need for replacementsa single charge provides up to 150 hours of continuous monitoring. Equipped with a lanyard and magnetic attachment, it delivers multiple alarm alerts, making it ideal for home, travel, and industrial use.
SPECIFICATIONS
Reaction Range0-1000 ppm; -10~50°C (14~122°F); 0%~95% RH
Alarm ModesAudible & Visual
Operating Conditions32 ~ 104°F (0~40°C)
Battery Capacity2100mAh
How to check Watcher-S1 is working properly before use
Light a cigarette and place the device in the smoke. Wait for the reading to stabilize.
Smoldering paper test: Light a piece of paper or tissue, extinguish it quickly, place the smoking paper or ashes in a sealed container, and use the detector to check for smoke.
But do not bring open flames close to the detector, as high temperatures can damage the device's sensors.
FAQs
Q: Why can I smell carbon monoxide, but the device isn't detecting anything?
A: Carbon monoxide is a colorless, odorless gas, so the smell you're detecting is unlikely to be coming from carbon monoxide. The smell may be caused by a leak of another gas, such as natural gas. We recommend using a combustible gas detector to identify the source.
Q: Why carbon monoxide cannot be detected even when there is a source of combustion?
A: Not all combustion generates enough carbon monoxide to trigger the detector. CO is produced only during incomplete combustion, and in well-ventilated areas or with complete burning, levels may be too low for detection.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's 30-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
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