- New
The main advantages of the product include its high vandal resistance and aesthetic silver-black design. The blue key illumination not only makes the device easier to operate after dark but also gives it a modern look. The lock supports up to 2000 users divided into two access zones, allowing for independent control of two passages or devices, such as a gate and a wicket. Additionally, the device is equipped with a doorbell button, eliminating the need to install separate hardware at the entrance. The ability to connect a door sensor and an exit button makes the ATLO-KRMD-520 a complete access management system. Programming the lock is intuitive and done directly from the keypad, allowing the administrator to quickly add, delete, or modify permissions without needing a computer. Resistance to extreme temperatures (from -45°C to 55°C) ensures reliability all year round, regardless of weather conditions.
EAN: 6931240070260 SKU: 931070263
The ATLO-KRMD-520 keypad lock is an advanced, standalone access control device that combines the functionality of a contactless RFID card reader and a traditional numeric keypad. Designed for operation in the harshest environments, it features a robust metal housing with an IP68 high ingress protection rating, making it completely resistant to dust, dirt, and powerful jets of water. It is an ideal solution for outdoor installation on fence posts, building facades, or at entrances to offices and warehouses. The device operates in standalone mode, meaning it does not require an external controller to manage the user database – all data is saved directly in the lock's internal memory. Users can gain access via a 125kHz Unique EM contactless card, a unique PIN code, or a combination of both, which significantly increases the security level of the protected facility.
The main advantages of the product include its high vandal resistance and aesthetic silver-black design. The blue key illumination not only makes the device easier to operate after dark but also gives it a modern look. The lock supports up to 2000 users divided into two access zones, allowing for independent control of two passages or devices, such as a gate and a wicket. Additionally, the device is equipped with a doorbell button, eliminating the need to install separate hardware at the entrance. The ability to connect a door sensor and an exit button makes the ATLO-KRMD-520 a complete access management system. Programming the lock is intuitive and done directly from the keypad, allowing the administrator to quickly add, delete, or modify permissions without needing a computer. Resistance to extreme temperatures (from -45°C to 55°C) ensures reliability all year round, regardless of weather conditions.
RFID Standard
Unique EM 125kHz - contactless reading technology
Identification methods
Contactless card, PIN code (4-6 digits), Card + PIN
User capacity
Up to 2000 records stored in non-volatile memory for 2 zones
Card reading range
Maximum up to 4 cm from the reader surface
Operating mode
Full autonomy (Standalone) - programming via keypad
Communication interface
Wiegand 26 - possibility to work as an external reader
Number of relay outputs
2 independent NO/NC outputs for lock control
Contact rating
1A / 12V - support for electric strikes and electromagnetic locks
Power supply
12V AC/DC (universal power supply with direct or alternating current)
Power consumption
25 mA in standby mode, 60 mA during active operation
Keypad and signaling
Built-in numeric keypad with blue backlight and acoustic signaling
Mechanical resistance
Metal housing, vandal-resistant construction
Environmental conditions
IP68 rating, Humidity 0-95%, Operating temperature -45 °C ... 55 °C
Additional inputs/outputs
Doorbell button, support for exit button and door sensor
Firmware
The built-in control processor manages access logic in real-time. The software allows the administrator full control over the 2000-user database without the need for a computer. The system allows for adjustment of the door opening time (relay pulse) in the range of 0 to 99 seconds. The software also supports advanced two-zone logic, which allows for assigning different codes and cards to specific relay outputs. Built-in security procedures protect against data loss in the event of a sudden power failure, and the 'anti-tamper' function (if supported by an external controller via Wiegand) transmits information about the device's status. Additionally, the system allows for changing the main administrator code and individual management of user PINs.
Content
1x ATLO-KRMD-520 Keypad Lock
1x Mounting screw kit
1x User manual
Dimensions, Weight
Product dimensions: 27 x 77 x 119 mm (D x W x H)
Packaging dimensions: 190 x 125 x 60 mm (D x W x H)
Product weight: 500 g
Weight with packaging: 637 g
Specific References