![]() ![]() Is this smoke alarm approved by the State of California? Yes, this alarm has passed rigorous testing and is approved by the California State Fire Marshal. Therefore, it is recommended to use this product in its optimum temperature range. If you place this unit in a lower or higher temperature environment, the product performance and lifetime will be affected. What is the operating temperature range? The optimum operating temperature is between 40☏ (4.4☌) to 100☏ (37.8☌). However, the light is fairly dim and should not disturb your sleep. When the device is triggered by carbon monoxide, it will deliver 4 quick beeps every 5.8 seconds.ĭoes this alarm flash every few minutes? Yes, the LED indicator flashes green once every 60 seconds in standby mode, indicating it is functioning properly. When the device is triggered by smoke, it will deliver 3 long beeps every 1.5 seconds. How can I tell if smoke or CO triggered an alarm? You can identify whether the alarm is triggered by smoke or carbon monoxide by beeps from the alarm. You can identify its working status by the flashing LED and buzzer. It is suitable for residential and indoor use, but is not suitable for RV use.ĭoes this alarm use a voice alarm during an emergency? No, this alarm doesn’t have a voice function. Carbon monoxide is a highly poisonous, tasteless, colorless, and odorless gas, and it’s very important to take care of your RV CO detector, especially when it goes off Sometimes if the detector goes off, it may be a false alarm, and you shouldn’t worry. What are the UL 217 and UL 2034 standards? Our product meets both UL 217 and UL 2034 standards, which are the authoritative safety requirements for smoke alarms and carbon monoxide alarms used in residential and indoor environments.ĭoes this have a UL 2034-2005 listing for RV use? This alarm has been rigorously tested to meet the UL 217 and UL 2034 standards and is approved by the ETL. An alarm’s response time will vary depending on different CO levels in the air: within 60–240 minutes at a level of 70 ppm, within 10–50 minutes at a level of 150 ppm, and within 4–15 minutes at a level of 400 ppm. ![]() When the reading reaches 70 ppm, an alarm will be triggered. What is the lowest carbon monoxide ppm level this alarm will detect? Like most units, it shows CO levels above 30 ppm. Individuals with medical conditions that may make them more sensitive to carbon monoxide may consider using warning devices that provide audible and visual signals for carbon monoxide concentrations under 30 ppm. ![]() You can purchase the SC01 or SC03 based on your preferences.ĭoes the LCD display concentration values lower than 30 ppm? Like most units, it shows CO levels above 30 ppm. The LCD indicates real-time carbon monoxide concentrations in the surrounding air, the remaining battery life, and the alarm’s working status. The only difference is that the SC01 features an LCD, and the SC03 does not. What is the difference between the SC01 and SC03 models? The SC01 and SC03 have the same basic functions. When the battery is low, you should replace the entire device. How do I replace the battery? There is no need to replace the battery, as this alarm has a built-in 10-year lithium battery that cannot be replaced. ![]()
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