2PCS W1209 Digital Thermostat Temperature Controller Board DC 12V -50-110°C

2PCS W1209 Digital Thermostat Temperature Controller Board DC 12V -50-110°CDescription-Model: W1209
-Dimensions: ABT 48.5 * 40mm
T-emperature Control mode: ON / OFF
-Temperature Range :-50 - 110 degree centigrade
-Resolution: When temperature is 0.1 degree, the resolution is -9.9~99.9, other temperature segment is 1 degree.
-Control Accuracy: 0.1 degree
-Hysteresis Accuracy: 0.1 degree
-Refresh Rate: 0.5s
-High Temperature Protection 0 - 110 degree centigrade
-Supply Voltage: DC 12V
-Static Current: Less than 35MA, attract current less than 65MA
-Output Voltage: DC 12V
-Output Power: 20A relay
-Measurement Input: NTC (10K 0.5%) Waterproof Sensor
-Environmental Requirements: -10 - 60 degree centigrade; Humidity 20% - 85%Instructions for use:
Connect the power supply and equipment, the measuring temperature is displayed,
press the "SET" button, press " + or - " to set the desired temperature (long press " + or - " to quickly increase or decrease),
press "SET" to confirm the setting and return, controller automatically performs the relay ON/OFF.
the thermostat output is 10A relay, meet a variety of high-power loads. LED Indicator: LED off indicates the relay off;, indicates the relay is closed.
Digital LED Tubes: "LL" indicates sensor open, "HH" indicates overrange, the relay will be forcibly disconnected; "---" indicates high temperature alarm
Long press the "SET" button to enter the main menu settings,
press " + or - " to switching between P0-P6,
then long press "SET" or 10 seconds without keystrokes to confirm the setting and return.What's Included 2 x Digital Temperature Controller Board ( 2X Means 2pcs )