アナログコールステーション KNZD-13

VoIPPoEイーサネット

ADA Elevator Phone is an emergency call device designed by KNTECH for elevators, available in analogue and VoIP versions and fully ADA compliant. It provides one-touch emergency dialing, incoming-call LED indication, automatic connection and hang-up functions, and can be customized or integrated into elevator phone systems.

Features

• Cold-roll steel body for easy installation.
• Waterproof rating IP55, dust proof; weather resistant (service temperature range: -30 °C to +75 °C).
• Full keypad with memory: 10-button programmable speed-dial telephone; metal keypad to remain waterproof and dust-proof.
• One-touch dial: press the emergency call button to automatically connect to a specified number.
• Incoming-call flashing reminder: LED indicator above the button flashes on incoming calls.
• Automatic connection after a preset number of rings; automatic hang-up detection on busy tone to avoid line being continuously occupied.
• Lightning protection according to ITU-T recommendation K.21.
• Heavy-duty handset with hearing-aid compatible receiver and noise-cancelling microphone; handset fitted with industrial-strength armored cord.
• Phone integrity wiring available to enable central telephone system monitoring (if PABX supports it).
• Optional 7-minute timeout to release the line if handset is left off-hook (upon buyer's requirement).
• Powder coated with UV-stabilized polyester finish; housing can be covered with reflective label for night identification (optional).
• Typical applications: tunnels, metro, railway, LRT, speedway, marine/ship/offshore, mines, power plants, bridges, airports.

Applications (examples)

• Tunnel, metro, railway, LRT, speedway, marine, ship, offshore, mine, power plant, bridge, airport.

Packaging & Physical data

• Unit size: 170 × 130 × 40 mm; Net weight: 1.5 kg.
• 1 pc packing box size: 310 × 240 × 130 mm; N.W.: 1.5 kg; G.W.: 3.2 kg.
• 16 pcs per outer carton: size 759 × 47 × 40 mm; N.W.: 24 kg; G.W.: 26.5 kg.

Certifications & Protection

• EMC / emissions & immunity: EN55022 (emissions), EN55024 (immunity).
• Railway electromagnetic compatibility: EN50121.
• Ingress protection and related standards referenced: GB4208-93 IP66 (page certification images) and functional IP55 rating in features.
• Lightning protection: ITU-T Recommendation K.21.

Caractéristiques / spécifications techniques

• Analogue specification (NO.ZD0130012): PSTN analogue telephone; DTMF dialing; MTBF: 100,000 hours; MTTR: 2 hours; Connection via RJ11 screw terminal pair cable (or RJ11 socket/plug on request) with stainless steel cable protection; Sound level of ringing: > 70 dB(A); Call transmission index (5KM): SLR < 12, RLR < -1, stmr > 10; Maximum distance: 7 KM; Applicable with various SPC exchange, PABX and dispatching exchange systems with feeding voltage 33–60 V; Super-strong function: store up to 12 groups of numbers (max 16 digits each); Ambient temperature: -30 °C ~ +60 °C; Relative humidity: 10%–95%; Atmospheric pressure: 86–106 KPa; Operational noise environment < 60 dB(A).
• VoIP specification (NO.ZD0130022): VoIP SIP 2.0 telephone; DTMF dialing; MTBF: 100,000 hours; MTTR: 2 hours; Auxiliary contacts: 1 dry aux output (rated load: 0.3 A @125 VAC; 1 A @30 VDC); Contact ratings: resistive loads up to 1 A; Echo cancellation: G.167 / G.168; Audio codecs: G.711, G.722, G.729; IP protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP; Free dial (max length 16 digits); Communication: full-duplex 2-way hands-free; Call control signaling: SIP Info (DTMF), RFC 2833 (DTMF); Network: 10/100 Base-TX Ethernet, RJ45 (Cat5e or better); Power: PoE IEEE 802.3af Class 0 or local 12 V DC (Idle 2 W, Max 10 W); Programming: non-volatile flash programming and configuration via Web GUI; Management: DHCP/static IP, remote auto software upgrade, centralized monitoring, status LED; LAN protocols supported include PoE (802.3af), 802.1x network access control, STP/RSTP.