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Network Monitor Signal Tower with MP3
Network Monitor Signal Tower with MP3
Monitor your network and be notified in real-time of predesignated events and device failures via visual and voice annunciator signals, and email alerts.
Azure function description Azure function description Azure function description


【Give Your Equipment a Voice】

  • Alleviate alarm fatigue by utilizing the built-in MP3 voice annunciator feature. This feature allows you to load custom voice recordings to allow the NHL to tell your operators exactly what is happening on your network.

【Quicker Response】

  • Ping up to 24 devices and notify operators of ping failures in real-time with unambiguous visual and audible alerts.

【Know You're Connected】

  • The green LED unit can be configured to indicate the connection status between the NHL and your network.

【Customizable to Fit Your Application】

  • Standard configuration consists of a light tower with three LED segments and a programmable audible alarm with volume settings. Add up to 5 LED units for highly effective visual signaling.

【Email Notifications】

  • Alarms can trigger emails to be sent to up to 8 addresses per event so you will never miss a network signal.

  • 【Protocol Support】

    • The NHL supports SNMP, HTTP, PNS (Developed by PATLITE), Socket Transmission command protocols. Alarms can send SNMP traps to network management systems.

    Model Specifications

    DIMENSIONSTower diameter : 60mm (NHL), 40mm (NHP)
    OPERATING VOLTAGES24V DC (AC Adaptor 100V AC ~ 240V AC)
    PROTOCOLS・Physical Layer : 10 BASE-T/100 BASE-TX
    ・Data Link Layer : CSMA/CD
    ・Network Layer : IP/ICMP/B6
    ・Transport Layer : TCP/UDP
    ・Application Layer : HTTP/RSH/SMTP/SNMP/POP/DNS/Socket/NTP/DHCP/SLMP
    FUNCTIONS・Ping Device Monitor
    ・RSH Command
    ・SNMP v1・v2C
    ・Application Monitor
    ・ E-mail Transmission
    ・Line Out
    ・Easy Access Volume Control
    ・Preset Sound : Buzzer ; 4 Selections
            Chime ; 3 Selections
            Message ; 3 Selections
    BODY STYLE【Interface converter】
      ・Low profile steel casing
      ・Bumper pads installed to protect surface finish

      ・Pre-assembled, mounted to converter base
      ・LED modules are interchangeable
    BODY COLOR・Interface Converter Base : Off-white
    ・Tower : Off White
    STACKABLE TIERSUp to 5 LED units
    MODULE COLORS・LED source Color : Red / Amber / Green
    ・Lens Color : clear Lens
    AUDIBLE STYLE・Audio File Formal : MPEG1-Audio Layer Ⅲ (MP3) Sampling Frequency 44.1kHz
    ・Bite Rate : 32kbit/s, 64kbit/s (Standard Rate), 128kbit/s Constant Bit Rate (CBR) Only
    ・Number of Playback Messages : USB Memory Transfer Package : 30 kinds
                    Web Setup Tool Registrations : 30 kinds
                    Preset Registrations : 10 kinds
    CONFORMITY STANDARDS・RoHS Directive (EN 50581)
    ・EMC Directive (EN 55032, EN 55024)
    ・FCC Part15 Subpart B Class A, ICES-003 Class A
    ・UL 1638, UL 464 CSA C22.2 No.205
    ・KC (KN 61000-6-2, KN 61000-6-4)*1
    ・PSE Compliant AC Adaptor

    *1:Only N type and W type
     CE Marking
     UL/cUL Listed
     W type is an intemational model.


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