VL520-F

IP Speaker-with-Text and Flashers, 20-Inch Wide

Provides high quality voice paging, intercom, clock and customizable visual notification in an All-In-One IP Endpoint. Perfect choice for indoor spaces such as classrooms, offices, common areas, entry ways and breakrooms.

ADA compliant
Ceiling or wall mount
Easy to read multi color LED display
SIP enabled
Paging, intercom, clock, visual messaging, and emergency alerts
Dual flashers

PoE for simple installation
High quality audio with software volume control
ShakeAlert^® compatible
Call switch inputs — a panic or call button can connect to this device to be used as a Help Point or emergency intercom station

Overview

Valcom’s VL520 series PoE Speaker-with-Text has a large easy to ready display capable of single or dual line text, built in audio for high quality paging/intercom, and dual side mounted flasher for enhanced notifications in emergency situations. Available in Black or Metallic.

Specifications

CALL SWITCH

Single pole momentary switch

AUDIO OUTPUT

Rating: > 96 dB @ 4ft (1.22 m)
Signal/noise ratio: -70
The -10dBm line level out may be connected to up to 40 Valcom Self Amplified Speakers

FREQUENCY RESPONSE

80 Hz to 15 kHz

POWER REQUIREMENTS

Power over Ethernet (POE+) 802.3af compatible

NETWORK

10/100 Mbps Ethernet
Manual or Dynamic Host Configuration Protocol (DHCP) IP address assignment.
Time and date synchronization using NTP

PROTOCOLS

IETF SIP (RFC3261)
IETF IGMP version 2 or 3 (RFC2236, RFC3376)
IETF RTP (RFC1889)
IETF RTP Payload for DTMF (RFC2833)

AUDIO CODECS

G.711 u-law, others

ACCESS METHODS

Audio and Text Messages from Valcom Application server (VE6025)
Audio only via:
PBX, FXO Port w/VIP-811
POTS telephone set w/VIP-811
PBX, FXS Port w/VIP-821
Valcom M Cast Page Group
SIP – enabled telephone system