RESIDENTS found three men walking around their home in Meadowfield Road, Rubery in the early hours of the morning.
The incident happened at 2.15am on July 5.
The men were disturbed by the alarm and left and, after they had gone, the residents noticed a small window in the utility room was open.
Witnesses or anyone with any information should call police on 101 or Crimestoppers on 0800 555 111.