The Zigbee Smart Temperature and Humidity Sensor Lite is a white wireless sensor that allows for convenient app control. It operates on battery power and is made of plastic material. This remote sensor is ideal for monitoring temperature and humidity levels in your home, providing you with valuable data to help regulate your heating and cooling systems for optimal comfort. The Zigbee brand is known for its reliable and efficient sensor technology, making this product a practical choice for home improvement projects focused on home and garden.