·  Reverse protection.
·  9-32V wide voltage range.
·  Highest output power reaches 400Watts.
·  Compatible speakers with different impedances.
·  More than 10 kinds of tones could be produced with dual channel speakers.
·  With the latest digital amplifier, high efficiency, low distortion, low noise, wide dynamic range.
·  Could be connected with wired or wireless control handle, and also with police vehicle control platform, to make various of control methods.
·  4,6,8,11Ω loudspeakers are adopted.
·  With monitoring function, drivers are able to hear the slight sounds from outside of car, without opening the window.
·  Include common police alarm, mixed alarm etc. 10 kinds of tones ,could be broadcasted by dual channel loudspeakers ,tones are also customizable.
·  The volume of warning, microphone, monitoring, radio etc. can be adjusted independently.
·  The voice of microphone and sensitivity of monitoring can be adjusted by remote independently.
·  Starting up with Car ACC ignition.
·  Siren works when pressing "Horn" button, standby mode starts when parking.
·  External audio input function is allowed, such as radio.
·  Show buzzer running status.
·  Provide fault codes instruction.
·  Two light control channels.
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                                       Siren amplifier technical specifications | |||
input voltage | 10-30V | ||
maximum operating current | 34Amps @11.8VDC (150W*2 Speaker) | ||
operating current | @13.6VDC  11Ω100W*2 Speaker | 17.8 Amps  | |
@13.6VDC   8Ω150W*2 Speaker | 22.7 Amps   | ||
@13.6VDC   6Ω150W*2 Speaker | 28 Amps       | ||
@27.2VDC   4Ω200W*2 Speaker | 15.7 Amps     | ||
output power&power amplifier efficiency | 100W*2 @13.6VDC ; 11Ω   | 85%    AC33.5V  | |
125W*2 @13.6VDC ; 8 Ω | 84%    AC31.7V | ||
150W*2 @13.6VDC ; 6 Ω | 82%    AC 30V | ||
200W*2 @27.2VDC ; 4 Ω | 95%    AC28.4V  | ||
Standby current | engine on | @13.6V | ≤180mA |
@27.2V | ≤130mA | ||
engine off | 0mA | ||
output frequency | audio frequency | 200Hz~10KHz  | |
police tone | 675Hz~1633Hz | ||
yelp | 400Hz~4000Hz | ||
air horn | 450Hz~1500Hz | ||
monitor | 400Hz~4000Hz | ||
overvoltage protection | ≥30V Sound and light hint< span>,≥32V Close amplifier | ||
battery over discharge protection | ≤10V Sound and light hint< span>,≤8V Close amplifier | ||
operating temperature | -40ºC~65ºC | ||
weight | 1.869kg |
For more Fancy Light bar, please search:
SENKEN luxury series
For more Circular Strobe LED Beacon, please search:
SENKEN Beacon Series
For more Square MiniBar/Light head, please search:
SENKEN surface light series
For more Body Camera, please search:
SENKEN body camera series
And other professional series like:
-EOD/Counter Terrorism Equipment
-Special Communication/Image Transmission System
-Warning & Signaling Systems for Special Vehicles
-Illumination Systems Purposed for Vehicles and Special Field
-Tactical & Armor Products
- Police Equipments
-SWAT Equipments
-Traffic Direction Equipments
-Aerial Defense Products Series
-Drone
Please contact us to easily acquire more information about these fancy, durable and reliable masterpieces.
Sincere respect by Senken Group Co,.Ltd. SENKEN S930 Wireless Electronic SirenÂ
·  Reverse protection.
·  9-32V wide voltage range.
·  Highest output power reaches 400Watts.
·  Compatible speakers with different impedances.
·  More than 10 kinds of tones could be produced with dual channel speakers.
·  With the latest digital amplifier, high efficiency, low distortion, low noise, wide dynamic range.
·  Could be connected with wired or wireless control handle, and also with police vehicle control platform, to make various of control methods.
·  4,6,8,11Ω loudspeakers are adopted.
·  With monitoring function, drivers are able to hear the slight sounds from outside of car, without opening the window.
·  Include common police alarm, mixed alarm etc. 10 kinds of tones ,could be broadcasted by dual channel loudspeakers ,tones are also customizable.
·  The volume of warning, microphone, monitoring, radio etc. can be adjusted independently.
·  The voice of microphone and sensitivity of monitoring can be adjusted by remote independently.
·  Starting up with Car ACC ignition.
·  Siren works when pressing "Horn" button, standby mode starts when parking.
·  External audio input function is allowed, such as radio.
·  Show buzzer running status.
·  Provide fault codes instruction.
·  Two light control channels.
Â
                                       Siren amplifier technical specifications | |||
input voltage | 10-30V | ||
maximum operating current | 34Amps @11.8VDC (150W*2 Speaker) | ||
operating current | @13.6VDC  11Ω100W*2 Speaker | 17.8 Amps  | |
@13.6VDC   8Ω150W*2 Speaker | 22.7 Amps   | ||
@13.6VDC   6Ω150W*2 Speaker | 28 Amps       | ||
@27.2VDC   4Ω200W*2 Speaker | 15.7 Amps     | ||
output power&power amplifier efficiency | 100W*2 @13.6VDC ; 11Ω   | 85%    AC33.5V  | |
125W*2 @13.6VDC ; 8 Ω | 84%    AC31.7V | ||
150W*2 @13.6VDC ; 6 Ω | 82%    AC 30V | ||
200W*2 @27.2VDC ; 4 Ω | 95%    AC28.4V  | ||
Standby current | engine on | @13.6V | ≤180mA |
@27.2V | ≤130mA | ||
engine off | 0mA | ||
output frequency | audio frequency | 200Hz~10KHz  | |
police tone | 675Hz~1633Hz | ||
yelp | 400Hz~4000Hz | ||
air horn | 450Hz~1500Hz | ||
monitor | 400Hz~4000Hz | ||
overvoltage protection | ≥30V Sound and light hint< span>,≥32V Close amplifier | ||
battery over discharge protection | ≤10V Sound and light hint< span>,≤8V Close amplifier | ||
operating temperature | -40ºC~65ºC | ||
weight | 1.869kg |
For more Fancy Light bar, please search:
SENKEN luxury series
For more Circular Strobe LED Beacon, please search:
SENKEN Beacon Series
For more Square MiniBar/Light head, please search:
SENKEN surface light series
For more Body Camera, please search:
SENKEN body camera series
And other professional series like:
-EOD/Counter Terrorism Equipment
-Special Communication/Image Transmission System
-Warning & Signaling Systems for Special Vehicles
-Illumination Systems Purposed for Vehicles and Special Field
-Tactical & Armor Products
- Police Equipments
-SWAT Equipments
-Traffic Direction Equipments
-Aerial Defense Products Series
-Drone
Please contact us to easily acquire more information about these fancy, durable and reliable masterpieces.
Sincere respect by Senken Group Co,.Ltd.
1.with 3000 square meter factory about 35 workshop workers and 25 office workers.
2.More than 20 sets of advanced machines with more than ten years domestic trade experience and international trade experience.
3.Manufacture and supply good quality automatic doors
4.With ISO 9001 Certification and many others certifications
5. Excellent DC brushless motor , high wear-resistant qualities wheels and reasonable structure design makes it more stable, quiet, longer life
6.Our Service system is perfect
Controller Dimensions : 85×124×600mm
Weight :12 kg
Maximun leaf weight :150 kg
Open range : 70°~115°
Closing speed : 10~43 cm/s
Door hold time :0.5~10 seconds
Main Power :AC 220V~250V,50~60 Hz
Maximum current :1A
Maximun motor power:55W
Wait Power :14W
Fuse :Minimum 3.5 ASlow
Operating Temperature : -30℃ ~+50℃
Swing Door,Exterior Swing Door,Aluminium Out Swing Door,Refrigerated Swing Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfrollershutterdoor.com