NTF-5-US Inactivate Includes a current sensor and

Includes a current sensor and relay for on/off control

auto reset

The 75F Duct Sensor is a high-precision

The 75F Ceiling Sensor offers high-precision temperature and humidity measurement for increased comfort in open floorplans or zones without room for a wall-mounted sensor

three analog outputs

NTF-5-US Inactivate Includes a current sensor andElectro mechanical, low temperature limit cut out thermostat with a 10 foot capillary sensing element, auto reset, and (1) SPDT switched output. The thermostat and its capillary sensing element provide an antifreeze function. It detects temperature drops below a fixed safety value (setpoint), i. e. heaters in A C units, exchangers in cooling systems, etc.