Changzhou Wujin Yueda Electroacoustic Equipment Co. Ltd

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Picture	Heading	Updated
	77-97dB backup alarms for 12-48V vehicles Model Number: YS-B27 Brand Name: YUEXIN Key Specifications/Special Features: 1. Output level 77-97+/-3dB(A) at 4ft2. Voltage: 10-48V DC3. Current (max) 0.5A±10%4. Temperature range: -40-85℃5. Frequency: 1400Hz±10%6. Duty cycle: 0.85 pulse per ...	2017-11-09
	Back-up Alarms, RoHS Directive-compliant Lead-free Model Number: YS-B11-#8135 Brand Name: YUEXIN Key Specifications/Special Features: Output level:97/107 ±3dB(A) at 4ftVoltage:10-24V DCCurrent (maximum): 50mA ±10%Temperature range: -30-85°CFrequency: 2650Hz±10%Duty cycle: 0.85 pulse per second (...	2017-11-05
	Lightweight Vocal Back-up Alarms Model Number: YS-B14 Brand Name: YUEXIN Key Specifications/Special Features: Output level:100 ±3dB(A) at 4ftVoltage:10-24V DCCurrent (maximum): 50mA ±10%Temperature range:-30-85°CFrequency:2650Hz ±10%Duty cycle: 0.85 pulse per second (50% on/50%...	2017-09-29