Backlit numbers on a smooth surface which reacts to your touch. This is the 2N® Access Unit 2.0 Touch Keypad. What options does the keypad offer? One PIN code for everybody, a unique PIN code for each user, PIN codes with a time limit, and one-off PIN codes. Exceptionally simple administration is another advantage. Send out the PIN to users by e-mail or text message.
Technical Parameters
Interfaces
Power supply: - 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 modular 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
Touch Keypad
Technology: - capacitive touch technology
high touch layer sensitivity (0.1pF)
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