Jiangsu Profile
Product List
421. Waterproof Backup Alarm for Trucks etc 
[Nov 27, 2025]
[Nov 27, 2025] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-B31 12~48 97 white noise optional YS-B32 12~48 102 white noise (12~24V) optional YS-B33 12~48 voice alarm multiple voice options, ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
422. Metal Heavy Machinery Warning Car Alarm [Nov 27, 2025]
[Nov 27, 2025] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-B01C 12~36 107 continuous sound YS-B02 12~36 107 beep sound YS-B04A 12~36 112 beep sound YS-B04-5 12~48 115 siren ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
423. 12-24V 107dB Multi Frequency Reverse Alarm with White Noise [Nov 27, 2025]
[Nov 27, 2025] Model Voltage(VDC) Output Level (±4dBA @4FT) Remarks YS-B61 12~48 107 white noise (12-24V) optional YS-B62 12~48 112 beep sound YS-B62H 16~32 115 beep sound YS-B63 12~48 102 white noise ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
424. Black High Level Waterproof Car Reverse Horn White Sound Backup Alarm [Nov 27, 2025]
[Nov 27, 2025] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-B41 12~48 97/107 manually adjust the output level(2 gears optional) YS-B42 12~48 97 beep sound YS-B43 12~48 107 beep ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
425. 97dB/107dB Change Voice Level Human Voice Alarm with High Qualtity IP68 [Nov 27, 2025]
[Nov 27, 2025] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-B41 12~48 97/107 manually adjust the output level(2 gears optional) YS-B42 12~48 97 beep sound YS-B43 12~48 107 beep ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
426. B2 Series Beep Sound Backup Alarm for Forklift [Nov 27, 2025]
[Nov 27, 2025] Product Description Warning alarms are installed on vehicles and equipment to alert pedestrians, workers, and other nearby personnel to the vehicle's operation. They are often used in public transportation, ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
427. 100dB Light Duty Back up Alarms for Forklift [Nov 27, 2025]
[Nov 27, 2025] Product Description Reversing alarms and warning alarms, also known as backup alarms or reversing buzzers, are installed in vehicles and equipment to alert pedestrians, workers, and other nearby people to the presence ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
428. Truck Musical Horn Electric Siren Waterproof Speaker Emergency Sound Loud Alarm [Apr 26, 2023]
[Apr 26, 2023] Truck musical horn Electric Siren Waterproof Speaker Emergency Sound Loud Alarm Product Description Model Number DL168-G Brand ...
429. Automotive Horn 12V 24V Universal Backup Alarm Buzzer Black Beeping Alarm [Apr 25, 2023]
[Apr 25, 2023] Automotive Horn 12V 24V Universal Backup Alarm Buzzer Black Beeping Alarm Product Description Model Number DL161-C Material Plastic Size L102*W40*H68MM Voltage DC12V-48V Current 1A Sound ...
430. 105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm [Apr 25, 2023]
[Apr 25, 2023] 105db Smart Car Reversing speaker Backup Horn Beeper Buzzer Electric alarm Product Description Model Number DL161-C Material Plastic Size L102*W40*H68MM Voltage DC12V-48V Current 1A Sound ...
431. Universal Vehicle Speaker Car Siren Horn Auto Reversing Buzzer Backup Alarm [Apr 24, 2023]
[Apr 24, 2023] Universal Vehicle Speaker Car Siren Horn Auto Reversing Buzzer Backup Alarm Product Description Model Number DL161-B Material Plastic Size L102*W40*H68MM Voltage DC12V-48V Current 1A Sound ...
432. Universal Reverse Alarm Horn Security Loud Sound Waterproof Backup Alarm [Apr 24, 2023]
[Apr 24, 2023] Universal Reverse Alarm Horn Security loud Sound Waterproof Backup Alarm Product Description Model Number DL161-B Material Plastic Size L102*W40*H68MM Voltage DC12V-48V Current 1A Sound ...
433. Reverse Horn Series Waterproof Construction Engineering Vehicle Backup Alarm [Apr 24, 2023]
[Apr 24, 2023] Reverse horn series waterproof construction engineering vehicle Backup Alarm Product Description Model Number DL161-B Material Plastic Size L102*W40*H68MM Voltage DC12V-48V Current 1A Sound ...
434. Electric Horn Backup Alarm for Trucks and Construction Vehicles [Apr 23, 2023]
[Apr 23, 2023] Electric Horn Backup Alarm for Trucks and Construction Vehicles Product Description Model Number DL161-A Material Plastic Size L102*W40*H68MM Voltage DC12V-48V Current 1A Sound ...
435. Car Accessories Reversing Backup Alarm for Heavy Deauty Vehicles [Apr 23, 2023]
[Apr 23, 2023] Car Accessories Reversing Backup Alarm for Heavy Deauty Vehicles Product Description Model Number DL161-A Material Plastic Size L102*W40*H68MM Voltage DC12V-48V Current 1A Sound ...
