     OTRadioLink::OTRadioChannelConfig(OTRFM23BLink::StandardRegSettingsGFSK57600, true), };
 
 /*
- * SHT21 instance
- */
-OTV0P2BASE::RoomTemperatureC16_SHT21 TemperatureC16; // SHT21 impl.
-
-// HUMIDITY_SENSOR_SUPPORT is defined if at least one humidity sensor has support compiled in.
-// Simple implementations can assume that the sensor will be present if defined;
-// more sophisticated implementations may wish to make run-time checks.
-// If SHT21 support is enabled at compile-time then its humidity sensor may be used at run-time.
-// Singleton implementation/instance.
-typedef OTV0P2BASE::HumiditySensorSHT21 RelHumidity_t;
-RelHumidity_t RelHumidity;
+ * TMP112 instance
+ */
+OTV0P2BASE::RoomTemperatureC16_TMP112 TemperatureC16;
 
 /**
  * Ambient Light Sensor

// Debug output flag
#define DEBUG
// REV11 as Sensor with secure TX.
#define CONFIG_REV11_SECURE_STATSHUB
// Get defaults for valve applications.
#include <OTV0p2_valve_ENABLE_defaults.h>
// All-in-one valve unit (DORM1).

    DEBUG_SERIAL_PRINT_FLASHSTRING("T: ");
    DEBUG_SERIAL_PRINT(heat);
    DEBUG_SERIAL_PRINTLN();
    const int light = AmbLight.read();
    DEBUG_SERIAL_PRINT_FLASHSTRING("L: ");
    DEBUG_SERIAL_PRINT(light);
