[WIRELESS] The temperature outdoor sensor with built-in wireless sensor can work in 60 meter arrange in open area. Long wireless transmission distance bring you much installation and operation convenience. [WATERPROOF] The temperature outdoor sensor with good waterproof function is perfect for outdoor working environment. [COMPACT] The temperature outdoor sensor is compact and lightweight, which will not occupy much installation space. [TWO WAYS OF INSTALLATION] The temperature outdoor sensor with a bracket and a hanging hole designed on back can be easily installed on wall or place on table. The temperature outdoor sensor is powered by batteries, no power cable limitation, convenient to install. [APPLICABLE SCENE] The temperature outdoor sensor with 433.92mhz frequency is designed for Fanju weather station. One weather station can be connected with up to three temperature outdoor sensors. Why do you need a wireless weather station sensor? 1. Expert research shows that suitable temperature and humidity can make people healthier and happier. Wireless weather station sensors capture indoor and outdoor temperature and humidity and transmit it to the weather station via radio. You can monitor the real temperature and humidity in bedroom, living room, baby room, kitchen, office, patio, etc. Bring you a comfortable and healthy life guarantee. 2. The transmission frequency of the outdoor sensor is 433 MHz, and the outdoor range can reach 60 meters. There are also 3 different channels that can be adjusted to connect multiple sensors to one weather station. It is convenient for your colleagues to monitor multiple areas, allowing you to fully grasp the temperature and humidity data of your home. 3. The weather station sensor has a service life, and when it is found that the greenhouse temperature data is no longer accurate, it reminds you that it is time to replace a new sensor. Only accurate data can bring you a more ideal space temperature and humidity. You will get: 1. 1 100% brand new wireless sensor for greenhouse weather station. It means a peace of mind and peace of mind for family health care. 2. 100% after-sales service, if you have any questions, please feel free to contact us, we will give you a satisfactory answer within 24 hours. What are you waiting for? Act now! Bring home this peace of mind of family health care right away! Specification: Type: temperature outdoor sensor Material: plastic + electric component Battery: 2* AA (not included ) Frequency: 433.92MHz Size: 5*3.4*9.6cm Net weight:1.94oz Package: 1* temperature outdoor sensor