VIP-581A

IP Vandal-Resistant FlexHorn™ , One-Way/Talkback Programmable

Steel mesh security baffle prevents objects from penetrating the speaker
Tamper-resistant faceplate screws resist removal
Mounting holes for single-gang, double-gang or octagon outlet box or attachment to any solid surface

Knockout for ½” or ¾” conduit
Heavy gauge steel construction
Power over Ethernet (PoE) 802.3af
compatible
Angled surface mounted

Overview

Valcom's VIP-581A IP FlexHorn surface mount units provides loudspeaker voice paging anywhere on an Ethernet network. The VIP-581A consists of a network connected high efficiency horn, allowing stand alone capability when used with a SIP telephone system, or can be accessed from a variety of Valcom managed VoIP products. The steel mesh security baffle provides additional security to prevent damage from unwanted vandalism.

Specifications

SPEAKER ELEMENT

3.5-inch(8.9 cm)
Voice coil .75dia (1.9cm), 45 Ohm

AUDIO OUTPUT

Rating: 108 dB @ 4ft (1.22m)
Signal/noise ratio: -70 dB

FREQUENCY RESPONSE

400 Hz - 10 kHz

DISPERSION

120° Horizontal 90° Vertical

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

PBX, FXO Port w/VIP-811
POTS telephone set w/VIP-811
PBX, FXS Port w/VIP-821
SIP – enabled telephone system
Valcom M Cast Page Group

ENVIRONMENT

Interior Installation only
Temperature: 0 to +40° C
Humidity: 0 to 85% non-precipitating

HOUSING & FINISH

Heavy gauge steel construction

DIMENSIONS & WEIGHT

Dimensions:
9.90in H x 12.20in W x 4.00in D (top), 2.70in D (bottom)
(25.20cm x 30.90cm x 10.20cm D (top), 6.90cm D (bottom)
Weight: 7.40lbs (3.40kg)