•【WiFi Connectivity】Seamlessly integrates with your home network for easy monitoring and control of temperature and humidity. •【Dual-Purpose Sensor】Accurately detects both temperature and humidity levels in your indoor environment. •【Battery-Powered】Operates on two AA batteries, providing convenient and flexible placement options without the need for wiring. •【Wide Operating Range】Functions effectively in temperatures from -10℃ to 55℃ and humidity levels between 10% to 90% RH. •【Hangable/Standable】It can be placed on bedside table, desk and office desk. It can also be hung in the car, behind the door, etc. through the hanging hole reserved on the back of the body. Specifications: •Power mode: 3*AA battery (not included) •Rated Voltage: 3V •Operating Temerature: -10 to 55℃ •Working himidity: 10%-90%RH •Product Size: 60*60*24mm Package included: •1 x Temperature Humidity Sensor •1 x English Instruction Manual