【Features】 ■ Can be used with other 485 sensors from JNC. ■ One sensor can collect data once per minute and last for a year on a single battery. ■ The sensor itself acts as a communication gateway using a Mesh network. ■ Can cover multiple rooms and floors, even across buildings. ■ Can simultaneously receive 30 sets of temperature data. ■ Point-to-point distance can reach 20-30 meters (within buildings). ■ Outdoor unobstructed point-to-point distance can reach 70 meters. ■ Can jump more than 10 floors for long-distance transmission.