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Applications for EMNA:

 

 

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Mass Notification Systems

 

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Hazard warning/alerting

 

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Security alert indication

 

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Personnel alerting

Features:
(E70 and ET70)

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Approvals include: UL Standard 1971, UL Standard 1480,   

 

New York City (MEA), California State Fire Marshal (CSFM),  

 

Factory Mutual (FM) and Chicago (BFP)  See approvals by  

 

model in Specifications and Ordering Information

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Compliant with UFC-04-021, ADA, OSHA L1910.165

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Wall mount models are available with Field Selectable  

 

 

Candela Settings of 15/30/75/110cd 

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Strobes produce 1 flash per second over the regulated voltage 

range

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24 VDC with wide UL “Regulated Voltage”

 

using filtered DC or unfiltered VRMS input voltage

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Synchronize with Wheelock SM, DSM or Wheelock

 

PS-12/24-8CP and PS-12/24-8MP Power Supply with built-in 

sync protocol    

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High efficiency design for maximum output at minimum wattage 
across a frequency range of 400 to 4000 HZ  

     

(RSSP Colored Lens Strobe Plates)

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Approvals include:  UL Standard 1638

•    Choice of four strobe lens colors with wide range of intensity  

    options

•     Wide operating voltage range

•    Strobes can be synchronized with Wheelock’s SM or DSM  

    sync modules or POWERPATH™ power supplies

•    Combination speaker/strobes available for voice messages  

    with visual alerting

•    Mount to standard electrical boxes
•     High quality designs from the leader in fire notification alarms  

  

        

Description:

The  Emergency  Mass  Notification  Appliance  (EMNA) 

is  a  combination  appliance  consisting  of  1  E70  or  ET70 

Multicandela  Wall  Speaker  Strobe,  1  RSSP  Colored  Lens 

Strobe Plate (Amber, Blue, Green or Red) and 1 ISP-2 and/or 

SPL-2 backbox.
The E70 Low Profile Speaker Strobes are designed for high 

efficiency  sound  output,  with  dual  voltage  (25/70  VRMS) 

capability and field selectable taps from 1/8 to 2 watts. 
The Series ET70 Speaker Strobes provide high audio output, 

clear audibility, dual voltage (25/70 VRMS) capability and field 

selectable taps from 1/8 to 8 watts. 
The  strobe  portion  of  the  Series  E70  and  ET70  Speaker 

Strobes may be synchronized when used in conjunction with 

the Wheelock SM, DSM Sync Modules or Wheelock’s PS-

12/24-8CP and PS-12/24-8MP Power Supplies with Wheelock 

Patented Sync Protocol. 
The Series RSSP Strobe Plates are a cost effective way to 

retrofit colored lens strobe appliances to speakers and easily 

mounts to standard 4” backboxes or for surface mount use with 

Wheelock’s SBL2 surface backbox.  The strobes are available 

in amber, blue, green and red.  The strobes operate from 16 

to 33 vdc (using filtered or FWR voltage). Intensity options 

for amber, blue and green lens strobes include multi-candela 

models  with  four  field-selectable  settings  or  110  candela 

models. Red lens strobes are available in 75 or 110 candela 

models and are Listed under UL Standard 1638.

EMNA

(Pictures includes:  

RSSPA-24MCC-NW, 

E70-24MCW-FW and 

backboxes SBL-2 and 

ISP-2)

EMNA Emergency Mass Notification Appliance

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