Portable Battery-Powered Carbon Monoxide Detector for Travel, Camping, and RV

【Portable and Compact Design】The Gray Rhino carbon monoxide (CO) meter is designed with a mini pocket and handheld size, measuring only ‎5.3 x 1.3 x 0.6 inches, allowing it to be easily carried in your pocket. Additionally, it comes with a lanyard, enabling you to hang it as needed. This portable and compact design makes the travel CO detector suitable for a wide range of applications, including outdoor camping, tents, vacations, trips, hiking, picnics, barbecues, RVs, cars, indoor living rooms with stoves, wood fireplaces, kitchens, bedrooms, bathrooms, garages, cellars, and hotels.

【Accurate CO Monitoring with Alarm】The Gray Rhino CO detectors are equipped with a high-accuracy CO sensor that refreshes every 2 seconds, enabling quick detection of surrounding CO levels. The CO value detection range is 0-999 PPM (parts per million). When the CO value exceeds 50 PPM, the display turns red, and an alert is issued with a beeping sound. You can temporarily silence the beep by pressing the "Lo" button. However, when the CO value exceeds 200 PPM, the beep cannot be turned off, as it is a clear warning that the area is not safe, and you should leave the location immediately.

【Long-Lasting Battery Life】To extend the working time, the Gray Rhino carbon monoxide detectors feature a 1.1-inch high-definition display that is highly visible, even in direct sunlight. Powered by a pair of AAA batteries, the device can operate for 5-10 days. The package also includes an additional pair of backup batteries, extending the total working time to 2-3 weeks. Focusing on the most important demands and delivering the best performance is a hallmark of Gray Rhino products.

【Easy to Operate】The Gray Rhino CO gas air quality monitor is straightforward to use. 1. Long-press the "ON/OFF" button to turn the CO detector on or off. 2. Press the "Hi" button to adjust the screen brightness, with three available modes. 3. Press the "Lo" button to switch the alarm beep on or off. The beep will be activated when the CO value exceeds 50 PPM, and it can be silenced by pressing the "Lo" button. However, when the CO value exceeds 200 PPM, the alarm sound cannot be turned off until the CO level drops below 200 PPM.

【Shopping Confidence】Gray Rhino has designed this carbon monoxide detector with a focus on technical excellence, maintaining high sensitivity and long-lasting power. For the product's appearance, we have made it modern, compact, and portable, with a handheld mini size, making it suitable for regular household use. If you have any additional questions or are not satisfied with the product, please let us know, and we will respond within 24 hours.

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