   detachInterrupt(1);
 }
 
-void blink(const int pin1, const int pin2, SensorData* sensorData) {
-  digitalWrite(pin1, HIGH);
-  digitalWrite(pin2, HIGH);
+void blink(const int pin, SensorData* sensorData) {
+  digitalWrite(pin, HIGH);
   delay((sensorData->waterLeak) ? 500 : 100);
-  digitalWrite(pin1, LOW);
-  digitalWrite(pin2, LOW);
+  digitalWrite(pin, LOW);
 }
 
 // Generates a sensor report, sending it to the RF gateway

#define FREQUENCY      RF69_915MHZ

const int MOTE_LED_PIN = 9;
const int EXTR_LED_PIN = 13;

Sensors* sensors;
SensorData* sensorData;


void setupLeds() {
  pinMode(MOTE_LED_PIN, OUTPUT);
  digitalWrite(MOTE_LED_PIN, LOW);
}

void setupRadio() {
