Burglars broke into a bungalow in Long Eaton and stole a mobile phone and an iPad.
The offenders forced open a door at the property in Hathern Close between 12.30am and 5.30am on Friday.
An Apple iPad and a Samsung Galaxy S3 smartphone were stolen from inside.
Police want to hear from anyone who saw suspicious activity in the area or who may have been offered the items for sale since the burglary.
Witnesses or anyone with information should call Derbyshire police on 101 or Crimestoppers on 0800 555 111.