Vender every 433MHz Digital Temperature Thermometer Wireless Weather Station Humidity Meter Hygrometer with Max Min Alarm ℃ / ℉ al mejor precio

#433MHz #Digital #Temperature #Thermometer #Wireless #Weather #Station #Humidity #Meter #Hygrometer #with #Max #Min #Alarm #℃ 433MHz Digital Temperature Thermometer Wireless Weather Station Humidity Meter Hygrometer with Max Min Alarm ℃ / ℉ 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