INDUSTRIAL & EMERGENCY SIRENS  
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     NEW BEST SIRENS are used as a very effective announcer for Textile mills, Factories, Workshops, Masjids, Banks, Ships, Milk center etc., Also used as Alarm in Fire Engines, Police Vans, Ambulances and Air raid single during war.

APPROVED BY

I.S.R.O K.P.C.L L & T Cordite Factory
BHEL SPIC PARLE - G H&R. JONSON (INDIA) Ltd,
NLC NTPC MUNICIPALITIES BURGLAR ALARM MANUFACTURERS
COLLEGES SCHOOLS and all others

INDUCTION MOTOR 400 / 440 V THREE PHASE, 2880 RPM CYCLES AC SIRENS
 
HORIZONTAL SINGLE MOUNTING
THREE PHASE 400 / 440 V 2880 RPM 50 CYCLES AC
 
AUDIBLE RANGE IN KMS H.P MODEL
     
0.50 1 / 4 SM - 50
1.00 1 / 2 SM - 100
1.50 1 SM - 150
3.00 2 SM - 300

 
HORIZONTAL DOUBLE MOUNTING
THREE PHASE 400 / 440 V 2880 RPM 50 CYCLES AC
 
AUDIBLE RANGE IN KMS H.P MODEL
     
3.00 2 DM - 300
5.00 3 DM - 500
8.00 5 DM - 800
11.00 7.5 DM - 1100
16.00 10 DM - 1600

 
VERTICAL SINGLE MOUNTING
THREE PHASE 400 / 440 V 2880 RPM 50 CYCLES AC
 
AUDIBLE RANGE IN KMS H.P MODEL
     
0.50 1 / 4 VSM - 50
1.00 1 / 2 VSM - 100
1.50 1 VSM - 150
3.00 2 VSM - 300
5.00 3 VSM - 500






 RTC TIMER 220V/250V & 400V/440V  
HORIZONTAL 6000 RPM ( Available in 6, 12 volts )  
 
AUDIBLE RANGE IN KMS H.P MODEL
     
1.00 1 / 10 BSM - 100
1.50 1 / 40 BSM - 150
3.00 2 BSM - 300

 WARBLING RELAY ( SWITCH )  

 WARBLING TONES FOR SIRENS 4 SEC ON & 4 SEC OFF
  
VOLTS MODELS
   
12 WR B
220 / 250 WR 1
 

 WARBLING TONES FOR SIRENS 4 SEC ON & 4 SEC OFF
  
VOLTS MODEL
   
12 WR B
220 / 250 WR 1
   Also Available FLAME PROOF SIRENS.   SIRENS Range is Always Diametrical.
  
DYNAMICALLY BALANCED SIRENS AC

Quality & Audibility...
New Best Engineering, Coimbatore (India) - Manufacturers and Suppliers of Electrically Operated Industrial Sirens, Emergency Siren, Horn and Alarms.
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