TSPC20P4E

Room Temperature Sensor w/ Setpoint Adjustment & LCD, 20,000 Ohm, NTC Thermistor, ?0.2 C, 4000 – 2000 ohms, 4 Pin molex external jack for communications https://downloads.greystoneenergy.com/Submittals/PS-TSPCXXX.pdf https://downloads.greystoneenergy.com/Install%20Notes/IN-GE-TSPCXXX.pdf