The HELLOCK electronic lock is a locking system consisting of an engineering plastic case which houses an electronic device to trigger the locking/unlocking mechanism of the knob, without using any key. The 10-year battery lifetime makes this lock cost-effective and ecofriendly. It is the smallest lock on the market embedding a CPU! It is suitable for the installation oudoors as it is IP54 certified. It is available with different technologies (PIN code, NFC, RFID Mifare, RFID Proximity, HSC, Bluetooth) and, besides private and public mode, 9 different programming options can be selected. Two different finishes (white or black), horizontal or vertical, with upper knob or lower knob. Hellock grants 3 access levels: user, service and master. Thanks to the 7 mm square cam connection, hundreds different straight cams or cranked cams, multi-point drive cams for rods or actuators central locking systems. Easy to install and program on all kinds of furniture doors, cabinets, drawers and pedestals. It fits in the traditional fixing holes of mechanical locks without making any change. It is then the perfect choice for office and home furniture, furniture for accomodation facilities or wherever access control is needed, in hospitals, libraries, universities, security lockers, b&b, swimming pools and gyms. Managing thousands of locks has never been easier!