GY-906 MLX90614ESF BAA BCC DCI Contactless IR Temperature Sensor Module

BAA range is 2 cm
BCC range is 10 cm
DCI range is 1 meter

From the manufacturer:
Features and Benefits:
Small size, low cost
Mounted on a breakout board with two types of pins
10k Pull up resistors for the I2C interface with optional solder jumpers
Easy to integrate
Factory calibrated in wide temperature range:
-40…+125°C for sensor temperature and
-70…+380°C for object temperature.
High accuracy of 0.5°C over wide temperaturerange (0…+50°C for both Ta and To) High (medical) accuracy calibration
Measurement resolution of 0.02°C
Single and dual zone versions
SMBus compatible digital interface
Customizable PWM output for continuousreading
Simple adaptation for 8…16V applications
Sleep mode for reduced power consumption
Different package options for applications andmeasurements versatility
Automotive grade

Applications Examples:
High precision non-contact temperaturemeasurements
Thermal Comfort sensor for Mobile AirConditioning control system
Temperature sensing element for residential,commercial and industrial building airconditioning Windshield defogging
Automotive blind angle detection
Industrial temperature control of moving parts
Temperature control in printers and copiers
Home appliances with temperature control
Healthcare
Livestock monitoring
Movement detection
Multiple zone temperature control – up to 127sensors can be read via common 2 wires
Thermal relay / alert
Body temperature measurement

Data Sheet: http://melexis.com/Assets/IR-sensor-thermometer-MLX90614-Datasheet-5152.aspx