Note:
NC: Normally Closed (mark: D)
When the temperature>the action temperature
The current can not pass through (Turn Off)
NO: Normally Open (mark: H)
When the temperature>the action temperature
The current pass through (Turn ON)
Package Includes:
1*5Pcs Sensor Thermostat.
Note:
Due to the difference between different monitors, there might be color differences. Thank you for your understanding.