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Product List
8386. Reverse Alarm (back outlet) with Super Loud Beeper Tone for Excavator 112dB 
[Nov 27, 2025]
[Nov 27, 2025] Product Description Mining machinery such as excavators, bulldozers, and dump trucks use travel buzzers as a safety precaution during operation. The travel buzzer is a warning device that emits a loud sound when the ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8387. Used for Trucks and Construction Vehicles Reversing Alarm [Nov 27, 2025]
[Nov 27, 2025] Product Parameters 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.
8388. Warning Alarm with Flash for Car Truck [Nov 27, 2025]
[Nov 27, 2025] Product Parameters Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-BL1-2C 12~24 102 beep sound YS-BL1-2C-WN 12~24 97 white noise YS-BL2-USB 12~24 102 multiple voice options, ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8389. 12V Backup Buzzer Beep Sound with Deutsch Connector for Bus [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 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8390. Backup Alarm Buzzer, Large Sound and Deutsch Connector for Warning Construction Vehicle [Nov 27, 2025]
[Nov 27, 2025] Product Parameters 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.
8391. Warning Alarm Buzzer, Large Sound and AMP Connector for Warning Construction Vehicle [Nov 27, 2025]
[Nov 27, 2025] Product Parameters 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.
8392. Backup Alarm Buzzer, Super Loud Beeper Tone, Volume Changed for Engineering Vehicles [Nov 27, 2025]
[Nov 27, 2025] Product Parameters 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 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8393. Backup Alarm with White Noise, Shhshh and Volume Changed for Construction Vehicle [Nov 27, 2025]
[Nov 27, 2025] Product Parameters 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 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8394. Warning Programmable Alarm with Flash for Car Truck [Nov 27, 2025]
[Nov 27, 2025] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-BL1-2C 12~24 102 beep sound YS-BL1-2C-WN 12~24 97 white noise YS-BL2-USB 12~24 102 multiple voice options, customizable ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8395. Left/Right/Reverse Alarm with Flash for Warning Construction Vehicle [Nov 27, 2025]
[Nov 27, 2025] Product Description Alarm and light warning systems for on- and off-highway applications Alarm and light warning systems are safety devices widely used on and off highways. On the highway, these systems are often used ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8396. 9~32V 102dB Br Series High-Decibel Buzzer Alarm Backup Alarm [Nov 27, 2025]
[Nov 27, 2025] Product Description Vehicles often have blind spots when turning or reversing, which can easily lead to collision risks. The BR Series high-decibel alarm emits a powerful beeping sound to proactively warn ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8397. 9~32V 107dB Br Series High-Decibel Buzzer Alarm Backup Alarm [Nov 27, 2025]
[Nov 27, 2025] Product Description Vehicles often have blind spots when turning or reversing, which can easily lead to collision risks. The BR Series high-decibel alarm emits a powerful beeping sound to proactively warn ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
8398. Laser Welder Hero Laser Welding Machine with Different Languages [Nov 27, 2025]
[Nov 27, 2025] laser welder laser welding machine with different languages Product Description Laser welder Features: 1.We integrate laser power, water chiller, software control etc,with small floor area, convenient movement, ...
8399. 4in1 Laser Metal Welding Machine with Welding Cleaning Cutting Function [Nov 27, 2025]
[Nov 27, 2025] 4in1 Laser Metal Welding Machine with Welding Cleaning Cutting Function Product Description Laser metal welding machine Features: 1.We integrate laser power, water chiller, software control etc,with small floor area, ...
8400. 4in1 3000watt Hand Held Welding Machine Laser Welder for Metal [Nov 27, 2025]
[Nov 27, 2025] 4in1 3000watt Hand Held Welding Machine Laser Welder for Metal Product Description hand held welding machine Features: 1.We integrate laser power, water chiller, software control etc,with small floor area, convenient ...
