A revolutionary security solution designed for steel doors.
This device, which looks, installs, and operates just like a standard steel door lock, stands out with its unique alarm features, for which an international patent application has been filed. The appearance, size, and mechanical properties of the device are the same as the Kale Monoblok 252R, HOK CC9001, and DAF 571.60 locks, widely used in Turkey's steel doors. It can be installed on doors that already have these locks by simply unscrewing and replacing them.
The operation is identical to a standard cylinder lock: locking and unlocking are done using a key from the outside and a key or handle from the inside. What sets this device apart is its built-in dual-protection alarm system, which activates when the door is locked with three full turns.
The adjustable sensitivity impact sensor detects vibrations and tampering attempts on the door or lock cylinder and triggers the alarm siren before the door is even opened. If the lock is not opened with a key after the siren is activated, the alarm will sound for 3 minutes before stopping. Sensitivity can be easily set to sensitive, normal, or coarse.
If an attempt is made to open the door without any impact (e.g., using a crowbar), the magnetic opening sensor triggers the alarm siren, preventing unauthorized access before the door is fully opened. If the lock is not unlocked with a key after the siren sounds, the alarm will continue for 3 minutes and then re-check the door state.
Powered by two standard AA batteries, this device is designed to operate for years without the need for electrical wiring. It features a low-battery warning system, and the batteries can be easily replaced by the user.
The alarm produces a sound level of 105 dB, and the activation, deactivation, and low-battery warning sounds can be set to "low" or "high" levels according to user preference.
