Electrical Vehicles EV Warning System Alert Device Acoustic Vehicle Alerting System Alarm Horn Speaker

• Customization: Available
• Usage: Electrical Vehicles
• Sound Effect Materials: Can Be Customized
• Sound Type: Variety of Sound Effects (Engine, Motor, Tire Nois
• Back-up Warning: Back-up Warning Function Can Be Intergrated
• Vehicle Speed Control Strategy: Adjusted According to Customer Demand
• Transport Package: Box and Carton
• Specification: 04
• Trademark: TEMB OEM
• Origin: China
• HS Code: 85123011
• Production Capacity: 1000000

Product Description

 

 

Product Description

Sound effects
Variety of sound effects (engine, motor, tire noise, etc.)  can be can be optioned and modified.  
Stepless frequency conversion sound effects can be supported, fluently in changing with acceleration and deceleration sound effect of real vehicle.    Can be customized according to the sound effect materials provided by customers.     
The standby sound effects can be selected and modified instantly by software.      
Back-up warning function can be intergrated.  

Software control        
Vehicle speed control strategy can be adjusted according to customer demand.        
The range of sound pressure level is 58 ~ 75 dB, real vehicle calibration.       
Whether to make sound at idle speed or not can make control strategy according to customer's demand.           
Frequency conversion and frequency shift parameters can be modified in real time by software.
Mature project templates can be modified and tested in a short time.

Specification

 

Integrated Type Specification
Specification	Index
Rated Voltage	12V  24V
Working Voltage	9V~16V  18V-32V
Input Max Power	20W
Working Temperature	-40ºC-85ºC
Storage Temperature	-40ºC-90ºC
Working Current	<600mA
Communication Mode	CAN
Protection Grade	IP67
Max Sound Level	50~75dB(A)( Adjustable)

Controller Specification
Specification	Index
Rated Voltage	12V
Working Voltage	9V~16V
Working Temperature	-40ºC-85ºC
Storage Temperature	-40ºC-90ºC
Working Current	200mA
Communication Mode	CAN
Protection Grade	IP5X

Speaker Specification
Specification	Index
Power Rating	5W
Input Max Power	8W
Working Temperature	-40ºC-85ºC
Storage Temperature	-40ºC-90ºC
Nominal Impedance	8Ω±5%@1KHz
Frequency Range	0.5kHZ-5KHZ
Protection Grade	IP67
Max Sound Level	50~90dB(A)(Adjustable)

Our Advantages

 

Qufu TEMB is one of the drafting units of the national standard of AVAS. And we are the earliest domestic manufacturer to supply to Chinese carmakers, has accumulated rich experience in production and R&D. The company currently has two automatic production line with an annual capacity of 1,200,000 sets. Totaly almost 500,000 sets AVAS products had been produced and supplied to Chinese OEM customers since 2017. TEMB is the leader in the domestic AVAS industry.
Key parts and process- TEMB have a SMT advance production line, the PCBA is self-made!