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Signal Communications DVS-511-4-518 - SPEAKER 4 CLUSTER WITH 518 CD STROBE

Our Price : $2,032.59

Product Code: 1876167

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Description

Description
The DVS-511 Series are an Amplified-Speaker for use in industrial
and Fire Alarm applications.
It is powered by 24 VDC and accepts a 25 VRMS (70 VRMS optional)
Audio input.
The 24 VDC input is polarity protected for use with polarity reversing
power supplies and supervision voltages.

Operation
The DVS-511 is typically used to provide a high audio level in a wide
area, without the need of running high power audio lines a great
distance.
Powered by a locally produced and battery backed up 24 VDC power
supply that can be switched on during an emergency, the DVS-511 can
produce the high level of audio when needed, but can draw no current
when not in use.
The cast aluminum housing is sealed for use indoors or outdoors.
For General Signaling with the same basic specifications as above,
use the 120 VAC powered DVS-512.

Features
~ 108 dBA at 10 feet
~ New, Lower Input current
~ UL Listed
~ CSFM
~ Clear Audio Reproduction
~ High Level Input
25 VRMS (70.7 opt.)
~ Input Polarity Protected
~ Low Audio line load

Specifications
Input:
Voltage: 24 VDC
Current
Alarm: 0.70 A
Standby: 0.04 A
Polarity Reversed 0.00A
Audio Line Load: 0.064 W
Output:
Level: up to 108dBa
UL Rating 100dBa
Frequency: 800 to 2800 Hz.
General Signaling applications
DVS-512 120VAC