PCB Kit Version of IP-65 Rated Outdoor Door Station

PCB Kit Version of IP-65 Rated Outdoor Door Station

PCB Kit Version of IP-65 Rated Outdoor Door Station

N-8640SB

The N-8640sb is an IP station kit that allows contractors to fabricate custom door stations. A rear cover and gasket are provided for outdoor applications. It provides full duplex audio to/from Master Stations. The N-8640sb is equipped with one control input and five control outputs (1 relay and 4 open collector) for integration with security or other 3rd party systems. An external speaker output provides .5W @8Ω. External or internal speaker priority is programmable. The -8640sb may be powered by PoE (recommended).


 

Power Source Power supply device that complies with IEEE802.3af standard or
12 V DC (supplied from the AC adapter (option))
Power Consumption Use of the AC adapter (12 V DC): 3.5 W (station only), Use of the PoE (48 V DC): 5 W
Speech Method Hands-free conversation
Audio Frequency Range 300 Hz - 7 kHz
Hands-free Speaker: 3.5 cm (1.38") cone-type, maximum output 0.5 W, 8 Ω
Microphone: Omni-directional electret condenser microphone
Control Input 1 channel, no-voltage make contact input, open circuit voltage: 5 V DC,
short circuit current: 10 mA or less, unterminated ends
Control output 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
External Speaker Terminal Maximum output 0.5 W, 8 Ω, unterminated ends
Network Section Network I/F: 10BASE-T/100BASE-TX (Automatic-Negotiation)
Network protocol: TCP/IP, UDP, HTTP, RTP, ARP, ICMP, IGMP
Audio packet transmission system: Unicast, Multicast
Number of paging destinations: 0, *Reception only
Connector: LAN: RJ45 connector (PoE compatible)
Voice sampling frequency: 16 kHz, 8 kHz (controllable on the software)
Quantifying bit number: 16-bit
Voice encoding method: Sub-band ADPCM, Cryptosystem
Voice packet loss recovery: Silence insertion
Audio delay time: 80 ms, 320 ms (controllable on the software)
Operating Temperature -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity 90 %RH or less (no condensation)
Dimensions 79 (W) × 134 (H) × 53 (D) mm (3.11" × 5.28" × 2.09")
(Complete assembly of component parts)
Weight 350 g (0.77 lb) (Total weight)
Option AC adapter: AD-1210P, AD-1215P

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