OSDP Access Control Panel

CODE: Nundnet NU OSDP 24D

NU OSDP 24D is 2 door OSDP TCP/IP controller, is available as PCB or packed in the metal housing, appearance is concise, hermetically sealed considering the ambience & the environmental conditions, making it suitable for variety of applications. The electronic board with the 32-bit processor and standard memory of 128bits. The design is professional & universal as per industry standards and supports four OSDP or Wiegand readers.

OSDP uses RS-485 as the underlying communication protocol & is a serial communication protocol designed to provide higher level of communication for longer distance.

The data transmission is encypted & secure from hacking and other detrimental issues. The unit is compatible with the EM & Mifare card readers and is OSDP V1 & V2 standard compliant. The LED’s are incorporated on the main board for identifying the status of operation.

Memory CapacityUsers15,000
Data record40,000 batches
Hardware events1000
CommunicationTCP/IP LAN network 10/100 Mbps
ReadersWiegand (26, 32)4
CableNundnet OSDP cable NU 302K or equivalent
Doors/ I/O / OtherDoor sensors 2, Case sensors 4, Exit button 2
Relays 4, Lock 2, Alarm 2
Audio/Visual ControlsLED indicators on board
PowerVoltage (input)12VDC ± 15%
Consumption Standby mode150 mA
Operation mode500 mA
PoE(optional) IEEE 802.3at compliant : 25.5W; Other : 30W
ZonesTime zones128
Holiday schedule per year100 sets
Door lock schedules8
Operation Proximity, Proximity + Pass-code, Time Zone,
Special Holidays, Anti Pass-back
Alarm supports multi alarm functions like door status, broken reader etc.
Disarm programmable disarm code
Duress code or card setting,
Black list lost cards or unwanted cards
Antipass back Incorporated
Two door interlock function, when one is unlocked other is locked
DimensionsElectronic board (Lx Wx H)mm150 x 210 x 29
Metal shell (LxWxH)mm275 x 250 x 80
TemperatureOperation 0°C ~ 60°C, Storage -15°C ~70°C
HumidityRelative 90%
CertificationsFCC Class A (US), ICES-003 Class A (Canada); CE Mark EN 301 489-3 EN55022 EN50130-4 (EU); C-Tick AS/ NZs CISPR 22 (Australia & New Zealand), Korea (KCC); RoHS, Administrative Measure on the Control of Pollution Caused by Electronic Information Products;  WEEE
Warranty Warrantied against defects in materials and workmanship for 12/24 months. ( please visit https://nundnet.com/warranty)
OSDP Access Control Panel 2 DoorNU OSDP 24DX DownloadCE, RoHSOperation3 Years
XS: Standard, P: PoE
MMetal shell housing

Additional information


Supports OSDP V1/ OSDP V2


13.56MHz. Mifare technology