Sistema citofono audio LC-03S

Help Point per passeggeriper ascensoreIP

This Lift Car Intercom System is an IP-based, hands-free intercom designed to provide direct communication between lift passengers requiring assistance and a station controller. It interfaces with an IP PBX server and supports both network connection and local 12V DC power.

Features

• 2 call buttons with memory: one master button and one slave button
• 1 call status LED (waiting to answer: light on; conversation: flashing; finish conversation: dark)
• Hands-free (full duplex) communication
• Auto-answer capability
• Automatic line release when the other side hangs up
• Lightning protection to ITU-T recommendation K.21
• RJ45 network cable connection for IP PBX control
• Adjustable ringer and volume control
• Dry contact behavior: during conversation the dry contact closes; after finish it opens
• 12V DC power supply (local) — PoE supported as specified in network/power options

System / Usage

• Designed to provide direct IP communication between lift car passengers and station controllers
• The lift unit connects to an IP PBX server; suitable for elevator emergency communication and monitoring

Detailed pictures / Images

• Main and supplementary product views are provided (front, front-view, side view and schematic diagrams of the lift intercom)

Caractéristiques / spécifications techniques

• Model: LC-03S
• Size: 150 x 120 x 40 mm
• Material: SUS304 stainless steel
• Phone type: VoIP SIP2.0 telephone
• Dialing: DTMF dialing
• Audio codecs supported: G.711, G.722, G.729
• Echo cancellation: G.167 / G.168
• MTBF: 100,000 hours; MTTR: 2 hours
• Network: 10/100 Base-TX Ethernet, RJ45; connectors: Cat5e or better
• IP protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP; SIP and DHCP supported
• Call control signaling: VoIP SIP Info (DTMF) / RFC (as implemented)
• LAN protocols & management: PoE (IEEE 802.3af) support; IEEE 802.1x, STP/RSTP (IEEE 802.1d / 802.1d-2004) support
• Power: Power over Ethernet (IEEE 802.3af, Class 0) or local power 12V DC (idle 2W, max 10W)
• Auxiliary contacts: 1 auxiliary dry-contact output (rated load: resistive load; rated load: 0.3 A at 125 VAC; 1 A at 30 VDC; rated carry current: 1 A; max switching voltage: 125 VAC / 60 VDC; max switching current: 1 A)
• Programming and configuration: non-volatile flash memory; programming/configuration through Web GUI
• Remote management: remote automatic software upgrade, centralized monitoring, status LED for monitoring