This device, which is identical to a standard steel door lock in terms of its appearance, installation and usage, attracts attention with its unique alarm features for which an international patent application has been made. The appearance, size and mechanical properties of the device are the same as the Kale Monoblok 252R, HOK CC9001, DAF 571.60 products used in the majority of steel doors in Turkey, and it can be installed on the doors where these locks are installed by simply removing and installing the screws. The use of the device is the same as a standard cylinder lock. Locking and unlocking is done with the key from the outside and the key or handle from the inside. The feature that distinguishes the device from other standard locks occurs when the door is locked for 3 turns. The double protection alarm system integrated into the device activates when the door is locked for 3 turns and starts the protection.

Two Different Sensors

Adjustable Sensitivity Impact Sensor
The impact sensor with adjustable sensitivity detects the vibrations occurring during interventions on the door / barrel (cylinder) and activates the alarm siren before the door is opened. In this way, the malicious person is deterred from opening the door and possible damage to the door and lock as a result of these attempts is prevented. After the alarm siren is activated, if the lock is not unlocked with the key, it will sound for 3 minutes and then the siren will be stopped. If there is a knock on the door again, the siren will sound again for 3 minutes. The impact detection level of the device can be easily adjusted by the end user in 3 different ways (sensitive, normal, coarse) according to need.

Opening Sensor

Jack etc. If an attempt is made to open the door without hitting the door or barrel (cylinder) with a mechanism, the magnetic opening sensor is activated and triggers the siren of the device. In this way, the malicious person is deterred before the door can be opened completely. After the alarm siren is activated, if the lock is not unlocked with the key, it sounds for 3 minutes and then it is checked whether the door is open. If the door is closed, the siren sound is stopped. If the door is open, the siren sounds again for 3 minutes.

Battery Powered and Wireless Connection

This device, which gets its power from 2 AA type standard batteries, is designed and manufactured to operate for years without having to worry about bringing electricity to the door via cable. The batteries of this system, which also gives a battery depletion warning in case the batteries become weak, can be easily obtained and replaced by the end user. This system, which produces 105 dB sound during alarm, can be activated, deactivated, battery depleted, etc. Warning sounds can be easily adjusted by the end user at two different levels, "low" and "high".