Wzzard nodes support industry-standard external sensors such as A/D I/O and thermocouples with internal sensor and integrated antenna options as well.
Wzzard Mesh Indoor Node - Temp, Humidity, 2 AI, 1 DI, 1 Thermistor
Wzzard Mesh Indoor Node - Temp, Humidity, 3 AI, 100ms Vbat Power Out
Wzzard Mesh Ind. Node - 3 AI, 1 DI, Conduit