2N® Access Unit 2.0 Touch keypad, Bluetooth & RFID

Order number: 02777-001 (secured)

This versatile smart reader combines three access technologies in a single device and offers users maximum flexibility. Supplement the increasingly popular mobile access with backups such as PIN codes in case, for example, residents come home and their phone is out of battery. Traditionalists can still use RFID cards, which can also be encrypted using 2N® PICard technology. This is particularly useful in office projects. Datasheets (US)

  • 3 access technologies in 1 reader
  • Mobile access backed up by PIN
  • Compatible with 2N® PICard technology

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Technical Parameters
Power supply
Type PoE and/or 12 V/1 A DC
PoE 802.3af (Class 0–12.95 W)
LAN 10/100BASE-TX with Auto-MDIX, RJ-45 jack
Recommended cabling Cat-5e or better
Active switch output 8 to 12 V DC/max 600 mA
Passive switch NO/NC contacts, up to 30 V/1 A AC/DC
Inputs 2 inputs - in passive/active mode (-30 V to +30 V DC)
OFF = open or Uin> 1.5 V
ON = short-circuit or Uin< 1.5 V
Tamper switch native part of the 2N Access Unit 2.0
Audio buzzer (97dBA)
Supported protocols DHCP opt. 66, SMTP, TFTP, HTTP, HTTPS, Syslog
Bluetooth Reader
Version compatible with Bluetooth 5.0 (BLE)
Range (short - typically up to 9 ft*, long - typically up to 30 ft*)
*distances should serve only as an approximate guide and may vary depending on the phone model and installation environment
Security RSA-1024 and AES-128 encryption
RX sensitivity up to -93 dBm
Mode touch, tap in app, card
Mobile Application Support
Android 6.0 and higher, iOS 12.0 and higher
RFID Card Reader
Supported frequencies 125 kHz variant
13.56 MHz variant
125 kHz and 13.56 MHz variant
Supported card types card type compatibility depends on Order No.
125 kHz EM4xxx
HID Prox
13.56 MHz ISO14443A (MIFARE® DESFire®), PicoPass (HID iClass), FeliCa, ST SR(IX), NFC (2N® Mobile Key), HID SE (Seos, iClass, MIFARE SE)
reads UID (CSN) and secured MIFARE® DESFire® cards using 2N® PICard technology
reads PACs ID (HID iClass cards with SIO object)
Touch Keypad
Technology capacitive touch layer (sensitivity 0,1 pF)
Reliability regular automatic calibration (SmartSence Auto-tunning)
does not detect false touches on wet surface
Signalling configurable backlight intensity
indication using multicoloured LEDs
acoustic response for every keypad touch
Mechanical Properties
Frame robust zinc cast frame with surface finish (nickel and black color)
Operating temperature -40°F to + 140°F
Storage temperature -40°F to +158°F
Operating relative humidity 10%-95% (non-condensing)
Dimensions Wall (surface) mounting frame:
- 1 module: 4,21 (W) x 5,11 (H) x 1,10 (D) inch
Flush mounting frame:
- 1 module: 5,11 (W) x 6,02 (H) x 0,19 (D) inch
Flush mounting box (minimum hole):
- 1 module: 4,25 (W) x 5,15 (H) x 1,77 (D) inch
Weight max 1,76 pounds
Cover rating IP54 and IK08
Extension Modules
2N Access Unit 2.0 supports modules from the 2N® IP Verso intercom: RFID, Bluetooth and fingerprint readers, keypad, I/O module, Wiegand, etc.
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