N-8640DA

Barrier-free IP Doorstation

  • Provides a barrier-free access to public buildings in accordance with the German Equal Opportunities for people with Disabilities Act
  • Vandal-resistant (IK07)
  • 3 status LED for visualisation of calling / conversation / door opening
  • Integrated Induction Loop Amplifier
  • Integration into existing IP network
  • Independent IP technology means no cost for additional central equipment, modules or licenses
  • High voice quality (HD Voice)
  • PoE




  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications
Specifications for product:
N-8640DA N-8640DS N-8650DS
Network

10BASE-T/100BASE-TX (Automatic-Negotiation)

10BASE-T/100BASE-TX (Automatic-Negotiation)

10BASE-T/100BASE-TX (Automatic-Negotiation)

Network protocol

TCP/IP, UDP, ARP, ICMP, HTTP, RTP, IGMP

TCP/IP, UDP, ARP, ICMP, HTTP, RTP, IGMP

TCP/IP, UDP, ARP, ICMP, HTTP, RTP, IGMP

Audio packet transmission system

Unicast, Multicast

Unicast, Multicast

Unicast, Multicast

Voice packet loss recovery

silence insertion

silence insertion

silence insertion

Audio delay time

80 ms, 320 ms (controllable on the software)

80 ms, 320 ms (controllable on the software)

80 ms, 320 ms (controllable on the software)

Frequency response

300 Hz - 7 kHz

300 Hz - 7 kHz

300 Hz - 7 kHz

Power source

Power supply device that complies with IEEE802.3af standard or 12V DC, supplied from the AC Adapter (option)

Power supply device that complies with IEEE802.3af standard or 12V DC (supplied from the AC Adapter (option)

Power supply device that complies with IEEE802.3af standard or 12V DC (supplied from the AC Adapter (option)

Power consumption

4.2 W (at rated input), 5.2 W (max.)

5 W (max.)

5 W (max.)

Speech method

Hands-free conversation

Hands-free conversation

Hands-free conversation

Audio output

Induction Loop Amplifier:
Audible Range: 20 – 30 cm distance from center of N-8640DA

External Speaker Terminal:
Maximum output 0.5 W, 8 Ohm, unterminated ends

External Speaker Terminal:
Maximum output 0.5 W, 8 Ohm, unterminated ends

Control output

Relay contact output, 1 channel, withstand voltage: 30 V DC,
control current: Max. 500 mA, screw terminal

Open collector output, 4 channels, withstand voltage: 30 V DC, control current; Max. 50 mA (4 output 1COMMON), unterminated ends;
Relay contact output, 1 channel, withstand voltage; 30 V DC; control current: Max. 500 mA, unterminated ends

Open collector output, 4 channels, withstand voltage: 30 V DC, control current; Max. 50 mA (4 output 1COMMON), unterminated

ends;
Relay contact output, 1 channel, withstand voltage; 30 V DC; control current: Max. 500 mA, unterminated ends

Operating humidity

90 % RH or less (no condensation)

90 % RH or less (no condensation)

90 % RH or less (no condensation)

Operating temperature

-10 °C to +50 °C

-10 °C to +50 °C

-10 °C to +50 °C

Finish

Aluminium, brushed

Metal

ABS resin, dark grey

Dimensions

150 x 247 x 45 mm (W x H x D)

115 x 162 x 58.5 mm (W x H x D)

117.2 x 162 x 60 mm (W x H x D)

Weight

0.8 kg

0.78 kg

0.4 kg

Inputs

1 channel, no-voltage make contact input,
open circuit voltage: 5 V DC,
short circuit current: 10 mA or less, unterminated ends

1 channel, no-voltage make contact input,
open circuit voltage: 5 V DC,
short circuit current: 10 mA or less, unterminated ends

Accessory (included)

Box mounting screw x 8, Waterproof washer x 4, LAN coupler x 1

Box mounting screw x 8, LAN coupler x 1

Application examples
Equipment
Tender text
Downloads