The set contains a drill and the plates

Offext lock cover is a tool for police and fire service used when there is a need for a quick entry and the door is locked. Offext lock cover provides entry while maintaining the possibility to lock the door afterwards. A hole large enough to fit a hand through is drilled through the door and the door lock can be opened. Also, an extinguishing tool such as the OFFEXT Skunk can be inserted through the hole providing efficient exterior firefighting. The Skunk can be assembled even in a very tight corridor.

Extinguishing the fire through the hole on the door

After the incident, the hole is covered with the locking plates, that cannot be opened from the outside. This way the door can be locked again, protecting the property inside the apartment. This also protects the integrity of the incident site for investigation.