Electronic wireless waterproof smart thermo hygrometer, recorder

Our company is a factory specializing in the production of electronic thermometers and hygrometers (433) and radio-controlled clocks. With more than 10 years of production experience and a highly skilled R&D team, we can customize according to the different needs of customers. Welcome to call us to discuss!!!   Miss Li 13553887374         Warm reminder: The above prices do not include shipping and batteries. parameters Receiver size: 89*115*22mm Screen size: 61*79mm Transmitter size: 65*65*19.5mm (IP4 waterproof and rainproof) Indoor temperature measurement range: 14°F~122(-10°C~50°C) Outdoor temperature measurement range: -40°F~158°F(-40°C~70°C) Temperature resolution 0.1°C/°F Temperature accuracy: ±1°C/ soil 1.8°F Humidity range: 20%~95% Humidity resolution: 1% Humidity accuracy: ±5%RH (within the range of 30%-70%RH) Temperature display unit:°C/°F optional (default°F) Wireless range: 328ft/100m depending on space, can support up to 3 transmitters (one standard) Wireless frequency: 433MHz Power supply method: Receiver: 3A battery*2 Transmitter: 3A battery*2 (battery not included in shipment) Orange backlight: automatically turns off in 10 seconds Packing quantity: 60PCS/carton Gro…