Спальня Крытый открытый ЖК-дисплей с передатчиком многофункциональный стол Цифровой термометр гигрометр беспроводной настенный подсветка

Description:
Material: Made up of Eco-friendly ABS plastic, safe, wearable, stable and reliable.You can put it on the table, also hang it on the wall.
Indoor and outdoor: Display indoor and outdoor temperature and humidity with ℃/℉ temperature unit for selection.
With transmitter: With portable transmitter to induce outdoor temperature & humidity and transmit within 100m without obstacle.
Power supply: The host uses 3 x AAA batteries (Not included), and the transmitter uses 2 x AA batteries (Not included).
Separate alarm setting function of upper and lower limits of indoor and outdoor temperature and humidity.
The main function:
1. Indoor temperature and humidity display.
2. Outdoor temperature and humidity display.
3. High and low temperature separate alarm function.
4. Single alarm function for high and low humidity.
5. Maximum temperature and humidity record function.
6. Outdoor temperature and humidity with four-level signal strength indication.
7. Single press the LIGHT key or press any key to light up the orange backlight for 10 seconds.
Specifications:
Product name: Electronic Temperature Humidity Meter
Product Color: White
Backlight Color: Orange
Material: ABS
Display: LCD Display
Indoor Temperature Measuring Range: -9.9～60℃ / 14～140℉
Outdoor Temperature Range: -50～70℃ / -58～158℉
Temperature Accuracy: ±1℃
Indoor Temperature Humidity Detection Period: testing once 30 seconds
Outdoor Temperature Humidity Detection Period: testing once 57 seconds
Humidity Measuring Range: 20～95%RH
Humidity Accuracy: ±5%RH
Battery of Transmitter: 2 * 1.5V AA Batteries(Not Included)
Temperature Humidity Meter Power Supply: 2 * 1.5V AAA Batteries(Not Included)
Size: As Below:
Product size: About 93 x 39 x 96mm
Transmitter size: About 40 x 22 x 130mm
Package Included:
1 * Electronic Temperature Humidity Meter
1 * Transmitter
1 * User Manual
Note:
Transition: 1cm=10mm=0.39inch
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.