Аналоговый терминал вызова KNZD-13

протокол VoIPPoEEthernet

ADA Elevator Phone is an emergency call device designed by KNTECH for elevators, available in analogue and VoIP versions. The product is ADA compliant and can be customized to customer requirements.

Features

• Cold-roll steel body for easy installation.
• Waterproof and dust proof construction.
• Full keypad with memory; programmable speed-dial (10 buttons / up to 12 groups memory depending on configuration).
• Heavy duty handset with hearing-aid compatible receiver and noise-canceling microphone.
• Handset with industrial strong armored cord.
• Metal keypad to maintain waterproof and dust-proof performance.
• Lightning protection implemented to ITU-T recommendation K.21.
• Phone integrity wiring available to allow telephone system to check unit presence (if PABX supports).
• Optional timeout to release line if handset left off-hook (e.g. 7 minutes upon buyer requirement).
• Powder coated UV-stabilized polyester finish; housing can include reflective label for night identification (optional).
• Typical applications: tunnel, metro, railway, LRT, speedway, marine, ship, offshore, mine, power plant, bridge, airport, and other public transport and industrial sites.

Certifications & Protection

• EMC / Emission & Immunity: EN55022, EN55024.
• Railway electromagnetic compatibility: EN50121.
• Lightning protection: ITU-T Recommendation K.21.
• Ingress protection referenced in documentation (GB4208-93 IP66 indicated under certification).

Caractéristiques / Spécifications techniques

• Model: KNZD-13.
• Unit size: 170 × 130 × 40 mm. Unit net weight: 1.5 kg.
• Packaging: 1 pcs box size 310 × 240 × 130 mm (N.W. 1.5 kg; G.W. 3.2 kg). 16 pcs per outer carton (outer carton size and weights as documented).
• SPECIFICATION - Analogue (NO.ZD0130012):
  • PSTN analogue telephone.
  • DTMF dialing.
  • MTBF: 100000 hours; MTTR: 2 hours.
  • Connection: RJ11 screw terminal pair cable (or RJ11 socket/plug upon request) with stainless steel cable protection.
  • Sound level of ringing: over 70 dB(A).
  • Call transmission index (5 KM): SLR < 12, RLR < -1, STMR > 10; output impedance 600 Ohm; maximum distance: 7 KM.
  • Applicable to various SPC exchange, PABX and dispatching exchange systems with feeding voltage 33–60 V.
  • Super strong dialing function: up to 12 groups of numbers stored in memory (max length each number 16 digits).
  • Standard dial frequencies: low group 697, 770, 852, 941 Hz; high group 1209, 1336, 1477 Hz; deviation -1.5% ~ +1.5%.
  • Operating ambient: -30 ~ +60 °C; relative humidity 10%~95%; atmospheric pressure 86~106 KPa; environment noise < 60 dB(A).
• SPECIFICATION - VoIP (NO.ZD0130022):
  • VoIP SIP 2.0 telephone.
  • DTMF dialing; free dial (max length each number 16 digits).
  • MTBF: 100000 hours; MTTR: 2 hours.
  • Auxiliary contacts: 1 Aux Output (dry contact). Contact ratings: resistive load; rated load 0.3 A at 125 VAC; 1 A at 30 VDC; max switching current 1 A; max switching voltage 125 VAC / 60 VDC.
  • Echo cancellation: G.167 / G.168. Audio codecs: G.711, G.722, G.729.
  • IP Protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP. Call control signaling: SIP INFO (DTMF), RFC 2833 (DTMF).
  • Communication: full duplex 2-way hands-free communication.
  • Network: 10/100 Base-TX Ethernet, RJ45 connectors, Cat5e or better. Power: PoE (IEEE 802.3af, Class 0) or local 12 VDC (idle 2 W, max 10 W).
  • Programming and management: non-volatile flash memory; web GUI configuration; DHCP and static IP; remote auto software upgrade; centralized monitoring; status LED indicators.
  • LAN protocols supported: PoE (802.3af), Network Access Control (IEEE 802.1x), STP / RSTP (IEEE 802.1d / 802.1d-2004).