- New
The product's main advantages include high vandal resistance and an aesthetic silver-black design. The blue backlight of the keys not only facilitates device operation 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 contact sensor and an exit button makes the ATLO-KRMD-520 a complete access management system. Programming the lock is intuitive and performed directly from the keypad, allowing the administrator to quickly add, delete, or modify permissions without needing a computer. Durability at 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 is an advanced, autonomous access control device that combines the functionality of an RFID proximity card reader with a classic numeric keypad. Designed for operation in the most demanding conditions, it features a robust metal housing with a high IP68 ingress protection rating, making it completely resistant to dust, particles, and powerful water jets. It is an ideal solution for outdoor installation on fence posts, building facades, or at office and warehouse entrances. The device operates in standalone mode, meaning no external controller is required to manage the user database – all data is stored directly in the lock's memory. Users can gain access via a 125kHz Unique EM standard proximity card, a unique PIN code, or a combination of both methods, which significantly increases the security level of the protected facility.
The product's main advantages include high vandal resistance and an aesthetic silver-black design. The blue backlight of the keys not only facilitates device operation 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 contact sensor and an exit button makes the ATLO-KRMD-520 a complete access management system. Programming the lock is intuitive and performed directly from the keypad, allowing the administrator to quickly add, delete, or modify permissions without needing a computer. Durability at extreme temperatures (from -45°C to 55°C) ensures reliability all year round, regardless of weather conditions.
RFID Standard
Unique EM 125kHz - proximity reading technology
Identification methods
Proximity 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 from the 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 load
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 audio signaling
Mechanical resistance
Metal housing, vandal-resistant construction
Environmental conditions
IP68 class, 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 a database of 2000 users without the need for a computer. The system allows for adjusting the door opening time (relay pulse) in a range of 0 to 99 seconds. The software also handles advanced logic for two zones, which allows 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.
Contents
1x ATLO-KRMD-520 Keypad Lock
1x Mounting screw kit
1x User manual
Dimensions, Weight
Product dimensions: 27 x 77 x 119 mm (Depth x Width x Height)
Package dimensions: 190 x 125 x 60 mm (Depth x Width x Height)
Product weight: 500 g
Weight with package: 637 g
Specific References