Saracen Central Locking is an integrated alarm system for residential windows and doors. The concept is similar to that already used in the modern motor car. The product comprises a pneumatic locking system working in conjunction with an alarm system. Doors automatically lock on closing and are opened automatically.
For added safety the handle on the inside releases the locks to enable the door to open and for additional security, the door may be deadlocked by operation of the key.
|