Telecom Behnke BT 21-801-IP

Telecom Behnke BT 21-801-IP - Speakerphone BT 21 801 IP

Installation > Low power material > Door Phones

Telecom Behnke BT 21-801-IP - Speakerphone BT 21 801 IP

Lieske Part No.844616
Mfg Part NoBT 21-801-IP
EAN-Code
Manufacturer Telecom Behnke
Here only 1.034,69 EUR
1.231,28 EUR incl. VAT

Further information for Telecom Behnke BT 21-801-IP - Speakerphone BT 21 801 IP

20-0014A-IP
Electronics compact (SIP), size 2
• Basic electronics size 2 for door stations with integrated electronics
• Connection of up to 8 call buttons, 1 touchpad, 1 display, 1 loudspeaker, 1 microphone
• 2 switching relays (max. switching capacity: 2 A / 30VDC, 0.5 A / 40VAC): 1 make contact, 1 changeover contact
• 1 alarm input (input voltage 10 V= to max. 15 V=)
• RJ45 port for 100baseT Ethernet, alternatively via screw terminal (EIA / TIA 568 A)
• Additional RJ45 port for connecting additional IP devices, e.g. B. IP camera (no screw terminals)
• Small housing (no possibility to install an electronics extension)
• Dimensions (H x W x D): 198 x 108 x 72 mm
Electronics: • Voice connection via Voice over IP (VoIP). the SIP standard via the connected Ethernet LAN using a SIP-capable telephone system, a SIP provider or direct dialing of an IP address
• Configuration and software updates via web browser
• Power supply: Power over Ethernet (PoE) according to IEEE 802.3af
• integrated PoE switch (VLAN support) for connecting another PoE-capable device with a maximum power consumption of 7 W
• Full duplex operation (integrated acoustic echo suppression)
• Collective call function / redial
• Status / remote control messages for integration with third-party software
• 9 voice announcements Can be saved for up to 40 seconds each
• 16 MB shared flash memory for telephone book and voice announcements
• Configuration can be saved in a file
Technical data
network
• MAC address (IEEE 802.3)
• IPv4 – Internet Protocol Version 4 (RFC 791)
• ARP – Address Resolution Protocol
• DNS – A record (RFC 1706)
• DHCP Client – Dynamic Host Configuration Protocol (RFC 2131)
• TCP – Transmission Control Protocol (RFC 93)
• UDP – User Datagram Protocol (RFC 768)
• RTP – Real Time Protocol (RFC 1889) (RFC 1890)
• RTCP – Real Time Control Protocol (RFC 1889)
• DiffServ (RFC 2475), Type of Service (RFC 791, RFC 1349)
• SNTP – Simple Network Time Protocol (RFC 2030)
• SIPv2 – Session Initiation Protocol Version 2 (RFC 3261, 3262,3263, 3264)
• SIP in NAT networks (STUN)
• Autoprovisioning via DHCP option 66 or via configured server
• Backup SIP server configurable
• Firmware update via web interface
• Integrated POE switch with support for tagged VLANs
Voice codecs
• G.711 (A-law, µ-law)
• G726 (32 kbps)
• G.721
• DTMF in-band and out-of-band (RFC 2833), SIP info
• Full duplex, echo suppression (AEC)
• Speaker volume configurable in 10 levels
• Microphone sensitivity configurable in 10 levels
Electrical characteristics
• Power supply via Power over Ethernet (PoE) according to IEEE 802.3af
• Max. power consumption: 12 W
• SIP intercom station: 5 W
• Device on PORT2: max. 7 W
• Max. switching capacity of the relays: 2 A / 30VDC, 0.5 A /40VAC
• Input voltage alarm input: 10 V to max. 15 V
• Operating temperature: -20° C to +50° C
21-1100-IP
Loudspeaker module, size 3
• Loudspeaker size 3 (large)
• Incl. anti-twist protection for correct module installation
• Front panel: aluminum in V2A design
• Material thickness: 4 mm
• Dimensions (H x W): 90 x 90 mm
21-3112
Microphone module, 1 button
• Microphone with a call button and labeling field (middle)
• Incl. anti-twist protection for correct module installation
• Front panel: aluminum in V2A design
• Material thickness: 4 mm
• Dimensions (H x W) : 90 x 90 mm
21-4310
frame, size 3
• Installation option for three modules
• vertical
• Incl. anti-twist protection for correct module installation
• Front panel: aluminum in V2A design
• Material thickness: 4 mm
• Dimensions (H x W): 300 x 120 mm
21-2408
Module card reader
• Cover for non-contact card readers
• with recessed fastening points (stud bolts M3x18 mm)
• without electronics
• without LEDs
• Incl. anti-twist protection for correct module installation
• Front panel: Plexiglas printed in a stainless steel look
• Material thickness : 4 mm
• Dimensions (H x W): 90 x 90 mm
20-4908
Additional counterplate, size 1
• Counterplate size 1 as a U-shape to supplement the electronics housing with a module installation location
• Material: stainless steel
This is an offer of:

Lieske Elektronik e.K.

Reutener Str. 10
79279 Vörstetten

http://industry-electronics.com
Tel. 07666/88499-0
Fax. 07666/88499-111

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industry-electronics.com/artikel/844616
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