Otao Indoor Room Temperature Humidity Monitor Sensor with Voice Control Backlight Alarm Clock
Otao Digital Hygrometer Thermometer Large LCD Screen Voice Control Backlight Alarm Clock Humidity Gauge Indoor Temperature Humidity Monitor Sensor Humidity Meter with USB Cable
With highly accurate temperature readings (±2~3%RH and ±1℃) and a wide temperature range from 14.2°F to 140°F (-10°C ~ 61°C), This humidity monitor from 20% to 99% RH, Otao humidity meter is the perfect household device to keep you and your family's living conditions optimal. Not just reliable readings, the temperature and humidity monitor is equipped to give you daily updates on the record humidity/temperature high and low of any given day, allowing you to compare the current readings to those of the past. Besides, it is better than other indoor thermometers is that is designed 2 ways charging power, using 3 * AAA battery or USB cable to make it work. Another convenient feature is the unit with extremely sensitive humidity sensor will quickly inform you of the comfort level (DRY, COMFORTABLE, or WET) in the room based off the humidity. Also, it attached many other home features, calendar, time, alarm clock and so on. Our digital hygrometer is easily portable, you can take it when you traveling, camping...
Sound-controled LED Backlight
The colourful backlight is bright and makes the screen easy to read in low light when activated
Using 3*AAA batteries to work
Using 1.2m USB cable to work ( Note: Included with USB cable (without adapter )in package, and it doesn't charge the hygrometer, please always connect USB cable if you use it alone to make hygrometer work. In order not to affect the hygrometer to work properly when you disconnect USB cable, you'd better equip the batteries. )
Button- controled LED back light, press the LED backlight button, LED will be on for 8s
Sound-controled LED backlight, when a alarm rings or make a large sound, LED will be on for 8s
USB cable will ensure the LED backlight always stay on
USB Cable LED Backlight How to set date, time and alarm mode
To set ANY function, make sure you are seeing that function displayed, and then hold down the “mode” button for a few seconds until that function screen is blinking. Set desired function, and then hit the “mode” button again to advance to the next digits in that setting. When you are finished with the updated numerical digits, then hit the “mode” button one more final time.
Note: After setting year, month and day, the day of the week (Monday through Sunday) will be automatically set. And after setting the alarm clock, in any mode, press “12/24”to turn on/off the alarm, when it turn on,the LCD screen appear a alam icon. After finish setting, when alarm rings, press SNOOZE/LIGHT button to turn on the snooze.