voltage regulator
Ammeters
Feature:
1.Multifunction: Time date week temperature humidity air pressure alarm weather forecast 12/24 hour setting alarm clock snooze low voltage display.
2.Wireless Sensor Weather Clock: The barometer 5 weathers can be displayed: sunny partly cloudy cloudy rainy stormy Date Weekend and Moon phase thermometer and hygrometer trends clearly displayed.
3.Color Screen and Control: Color backlight LCD large screen display unique wake-up function (when the backlight is off the backlight will be activated for 10 seconds if the sound within one meter is more than 90 dB).
4.Daily Alarm and Snooze Function: Outdoor with manually Time Set 12/24H Time in optional Daily alarm easy turn ON/OFF with snooze function Low battery indicate when it powered by batteries.
Specification:
Shell material: ABS
Product size:
Receiver size: About 21.5x16x3cm/8.46x6.29x1.18inch
Transmitter size: About 7.5x5.5x2cm/2.95x2.16x0.78inchWireless Connection:
Line of sight wireless transmission (outdoor): 100 meters in most cases
Frequency: 433 MHz
Update rate: 60 seconds for temperature and humidity sensor
Measurement:
Indoor temperature: 0~60 ° C accuracy: ± 1 ° C resolution: 0.1 ° C
Outdoor temperature: - 40~60 ° C accuracy: ± 1 ° C resolution: 0.1 ° C
Indoor humidity: 10~99% accuracy: ± 5% (only 20~90%) resolution: 1%
Outdoor humidity: 10~99% accuracy: ± 5% (only 20~90%) resolution: 1%
Atmospheric pressure: 300~1100 Accuracy: ± 3 Resolution: 0.1
Power Consumption of Electric Quantity:
Base station (display console): 3 x AAA 1.5V alkaline battery or lithium battery (not included) or USB plug-in
Thermohygrometer sensor: 2 x AAA alkaline battery or lithium battery (not included)
Battery life: It takes at least 12 months for a well received base station. Intermittent reception and multiple sensors may reduce battery life.
Sensor at least 12 months (use lithium battery in cold climate below - 2 ° C)
Note:
Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
1 x Weather Forecast Clocks