Thermal infrared camera for an alarm?

Other Hardware Sensors
7

@knut_ny, were you able to get any result?
The following website contains the code for D6T-44 version

I have tried the code out on my Arduino Due (with modification) but did not manage to get any meaningful data out of it.
The following is my code

#include <Wire.h>

#define D6T_addr 0x0A
#define D6T_cmd 0x4C

int rbuff[35];
float tPTAT;
float tP[16];
int c;

void setup() {
  Wire.begin();
  Serial.begin(9600);
  Serial.flush();
}

void loop() {
  read_D6T();
  
  Serial.print("tPTAT: ");
  Serial.println(tPTAT);
  Serial.print("tP: ");
  for (int i=0;i<16;i++) {
    Serial.print(tP[i]);
    if(i==15) 
      Serial.println();
    else 
      Serial.print(", ");
  }
  Serial.println(); 
}

void read_D6T() {
  int i = 0;
  
  Wire.beginTransmission(D6T_addr);
  Wire.write(D6T_cmd);
  Wire.endTransmission();
  Wire.beginTransmission(D6T_addr); 
  Wire.requestFrom(D6T_addr, 35);
  while(Wire.available()){
    c = Wire.read();
    rbuff[i] = c;
    i++;
  }
  Wire.endTransmission();
    
  tPTAT = (256*rbuff[1]+rbuff[0])*0.1;
  for(i=0;i<16;i++) {
    tP[i] = (256*rbuff[2*i+3]+rbuff[2*i+2])*0.1;
  }
}

The result:

tPTAT: 0.00
tP: 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00

tPTAT: 0.00
tP: 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00

tPTAT: 0.00
tP: 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00

When I want to check the SDA line for data transfer I get this on the serial monitor

tPTAT: 6116.60
tP: 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 0.00

tPTAT: 6116.60
tP: 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 6116.60, 0.00

The oscilloscope does not show any data transfer but just a flat line
Anyone else has any luck?