3 Facial Display & Backlight Wet: humidity65% cOM: 45%=humidity=65% DRY: humidity45% The display changes following the changing of the humidity Press the Light button to turn on the backlight It automatically turn off after 5s without any operation Minimum 12 months for base station with one sensor ax & Min Record Max & Min functions on indoor and outdoor on both temperature and humidity The data update every 60 seconds AF Switchable Perfect for house, office, factory, etc 3 Remote Sensors Put in 3 different places indoor or outdoor Display the indoor temperature and 3 sets of outdoor temperature and humidity simultaneously Besides, The rate of changing icon detects rapid changes in temperature and humidity Easy to Operate Signal distance: 100M328ft It can be stand in the desk or hang on the wall Station need 3* AAA Battery Sensor need 2*AAA Battery(not included) When the sensor shows the low battery icon, that means you need to change the new battery in the sensor Heartwarming Reminder The transmitter is not waterproof It is best not to place it in the open air It can be placed on the outdoor eaves or in a sheltered place on the transmitter Do not let the transmitter come into direct contact with rainwater If there are any problems with the use or function of the product, or if the product is defectivedamaged, please contact the seller first, we will do our best to solve the problem for you
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Item# : SPM10139957802
Model # : OUS-HY-WA54B