Specifications:
- Model: W1209
 - Temperature control mode: ON / OFF
 - Temperature range :-50-110
 - Resolution: When temperature is 0.1 the resolution is -9.9~99.9, other temperature segment is 1
 - Control accuracy: 0.1
 - Hysteresis accuracy: 0.1
 - Refresh rate: 0.5S
 - High temperature protection 0-110
 - Input voltage: AC 110V~220V
 - Static current: ≤ 35MA, attract current ≤ 65MA
 - Output voltage: for DC 12V
 - Output power: 1A relay
 - Dimensions: about 48 * 40mm
 - Measurement input: NTC (10K 0.5%) Waterproof Sensor
 - Environmental requirements: -10 ~ 60 Humidity 20% -85%
 
Package Included:
1*W1209 Temperature Controller 
LED Display Blue/White/Red/Green (Optional)