Đồng hồ đo nhiệt độ và độ ẩm kỹ thuật số không dây 3 màu sắc tại Lotte Market

Giới thiệu Đồng hồ đo nhiệt độ và độ ẩm kỹ thuật số không dây 3 màu sắc tại Lotte Market

#Indoor #Outdoor #Digital #Weather #Station #Monitor #Thermometer #Hygrometer #Color #Alert #Alarm #with #3 #Wireless #Transmitter
Indoor Outdoor Digital Weather Station Monitor Thermometer Hygrometer Color Alert Alarm with 3 Wireless Transmitter ℃ ℉
Indoor Outdoor Digital Weather Station Monitor Thermometer Hygrometer Color Alert Alarm with 3 Wireless Transmitter ℃ ℉

Features:
Upper and lower alarm: When the temperature and humidity exceed the set upper and lower line, the receiver will send out the corresponding color alarm
2 ways power supply: Can use 3*AAA batteries or DC 5V power supply
Can hang and stand
Accurate and reliable

Specifications:
Wireless specifications: Transmission distance: open distance of 100 meters; effective distance of 30 meters.
Frequency: 433 MHz
Indoor temperature range: 0-50℃ (Accuracy: 0~40℃ ±1, 40~50℃ ±1.5), resolution:0.1
Outdoor temperature range: -50~70℃ (Accuracy -10℃~40℃ ±1, 40~50℃ & -30 ~-10℃ ±1.5, 50~70℃ & -50 ~-30℃ ±2), resolution:0.1
Humidity: 20%~99%, resolution: 1
Main unit dimensions: Frame (L × H × W): 12.5 * 12.5 * 2.5 cm, LCD (L × W): 9.5 * 8 cm
Transmitter dimensions: Frame (L × H × W): 10 * 3 * 1.2 cm, LCD (L × W): 2 * 1.3 cm

Package included: (with box)
1 * Main Weather Station
3 * Wireless Transmitter
1 * Manual (English)
1 * USB Cable