• Destruction time for Level 1 buildings: 6.00 seconds
• Destruction time for Level 2 buildings: 7.20 seconds
• Destruction time for Level 3 buildings: 8.64 seconds

This little contraption is used to deactivate and eventually destroy buildings that were set up by enemy Engineers. As soon as the Sapper is attached to a Sentry Gun, Dispenser or Teleporter it deactivates the device and continuously deals damage until it is removed by the enemy Engineer using his Wrench or until the Sapper has destroyed the device.