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Ningbo Dsw Electronics Co., Ltd

Supplier From China
Oct-14-08
Supplier : Piezo siren & alarm, electrical siren

Established: 1998

Verification Status



Contact Details:
Room1621 Linqiao Piazza, 31
Ningbo 315010
Zhejiang China


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Product Description: SR-108
Main features:
1.. Working voltage: 24V
2.Alarm current: 30mA
3.Operating temperature: -10 ~ 60
4.Sound pressure: 85dB (It can be customized)
5.Alarm mode: independent alarm
6.Back-up battery: need OEM
7.Environmental humidity: â?¤ 95% RH
8.Product Size: 127 * 121 * 101mm
Jun-19-20
 
Power:10W
Voltage:DC12-24V
Current:120mA
Sound:BEBE sound
dB/M:108dB
Material:ABS
Color:Black
Packing:200pcs/47*38.5*31cm
N.W/G.W:13.5kgs/14.5kgs
Waterproof:IP67
Jun-19-20
 
Power:10W
Freq.: 4.3K
Voltage:DC 6-15V/24V
Current:120mA
Sound:1 or 6 tone,Melodic
dB/M:105dB
Material:ABS
Color:Black/White
Packing:200pcs/0.032CBM
Mar-28-19
 
AC POWER: 220VAC, 50 Hz.
BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for
normal flat charge. Maximum battery charger capacity: 18AH battery.
NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate
battery box.
Total DC24V system power: 3.0 amps.
Maximum current per NAC: 1.25 amps.
Maximum battery charging capability: 18 AH.
Resettable four-wire smoke detector power output.
Non-resettable power output.
Sep-14-16
 
1.Size:160l x 117w x 53h mm
2.Rated voltage:12v/24vdc
3.Rated current:80ma~100ma
4.Flash intensity =1.2ws, flash period1.5s
5.Audio alarm = 95 db
6.Temperature range:-10~+55
7.Humidity range:=95%
8.The life-span of flash lamp?s frequent flashing:=40000 times
9.The product?s index of flash is very great because it adopted the high volume flash lamp from german, it will shape up the effect from vision when input the low volume
10.Three kinds of alarm sound:the ambulance sound, the pumper sound, the police car sound
Jan-23-08
 
Large Electromechanical Motor Sirens, which can be used in warning systems for air defence, fire warning, flood warning or other dangerous and emergency situation in cities, industrial area, residential area, military bases, airports, seaports, reservoirs, large factories, etc.

Verification Status