Welcome to Shenzhen YuanGuangHao Electronics Co.,Ltd.!
Focusing on digital alarm clock more than 22 years
Features
Product Advantage:
1.Comma shape design, smart and fashionable,it is suitable for living room , bedroom ,baby room or meeting room !
2.With colorful LCD display ,it is easy to read at a glance both during the day and at night.
3.it is a clock to see the time and also a basic weather station , no need to watch TV to let you know weather information ! it is also a digital hygrothermograph to display temperature and humidity .
4.It has a sensor that you put outside and it connects to the clock to tell you the temperature and humidity outside . you also can put the sensor at babyroom ,warehouse,greenhouse , balcony etc .you will know the temperature and humidity of these place from the clock
5.The clock itself is powered by the included micro usb lead and plug, with internal button batteries (included) to keep the time running should there be a power cut.The outdoor wireless sensor powered by 2 aaa batteries (not included)
Main unit specification :
● Main unit size:106×109×38.5mm
● Battery type :2*1.5V LR44/AG13 button battery(included)
● Input power : USB DC5V 500mA
● Adaptor: Input:AC 100-240V 50/60Hz ; Output: 5V 500mA
● Temperature range: 0°C ~ 50°C（32°F~122°F）
● Temperature tolerance: 0°C ~ 40°C +/- 1.0°C
40°C < T < 50°C +/- 2°C
● Temperature resolution: 1°C
● Humidity Range: 20% ~ 95%
● Humidity tolerance: +/- 5%
● Humidity resolution:1%
● Detection period：57 seconds
Remote sensor specification:
● Remote sensor size：97×45.5×21mm
● Battery type：2*1.5V ＡＡＡ battery (not included)
● Temperature range: - 20°C ~ 50°C
● Temperature range: - 20°C ~ 50°C
●Temperature tolerance: 0°C ~ 40°C +/- 1.0°C
40°C < T < 50°C +/- 2°C
-20°C < T< 0°C +/- 2°C
● Temperature resolution: 1°C
● Humidity Range: 20% ~ 95%
● Humidity tolerance:+/- 5%
● Humidity resolution:1%
● Transmission Frequency: 433MHz
● Transmission Range: 30 meters (Open area)
● Quiescent current: <30uA
