Jiangsu Profile
Famous Export Brand
Product List
46. Self Defense Pain Tactical Pen with Security USB Rechargeable Battery Indicator 
[Jul 14, 2025]
[Jul 14, 2025] 
Specification Size 10cmx5cm Source voltage 3.6VDC Output voltage 3800KV N.W. 73/60g Material of body shell Aerospace Grade Aluminum LED light 180 Lumens Function electric shock, LED flashlight Product ...
47. Emergency Personal Protection Safety Guard Self Defense Tactical Hand Torch [Dec 23, 2024]
[Dec 23, 2024]
Specification Size 30cmx5cm Source voltage 3.6VDC Output voltage 3800KV N.W. 73/60g Material of body shell Aerospace Grade Aluminum LED light 180 Lumens Function electric shock, LED flashlight Product ...
48. Warning Alarm with Flash for Car Truck [Jul 26, 2025]
[Jul 26, 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.
49. White Noise Reverse Alarm 12V~24V 102dB Backup Alarm [Jul 25, 2025]
[Jul 25, 2025] Product Description Enhanced Safety: White noise covers all frequencies, making it easier for pedestrians and other road users to hear, especially in noisy environments. It provides early warnings, reducing the ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
50. Warning Programmable Alarm with Flash for Car Truck [Jul 22, 2025]
[Jul 22, 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.
51. Left/Right/Reverse Alarm with Flash for Warning Construction Vehicle [Jul 22, 2025]
[Jul 22, 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.
52. Backup Alarm with White Noise, Shhshh and Volume Changed for Construction Vehicle [Jul 22, 2025]
[Jul 22, 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.
53. 112dB Backup Alarm with Super Loud Beeper Tone for Bulldozer Loader Excavator [Jul 21, 2025]
[Jul 21, 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.
54. Backup Alarm with White Noise, Shhshh [Jul 21, 2025]
[Jul 21, 2025] Product Parameters 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 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
55. 12-48V 112dB Reversing Buzzer Alarm with IP68 Protection [Jul 24, 2025]
[Jul 24, 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.
56. Universal Use Beep Sound Reverse Alarm 12V~48V 102dB Car Backup Alarm [Jul 24, 2025]
[Jul 24, 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.
57. Reverse Alarm with White Noise, Shhshh for Truck [Jul 21, 2025]
[Jul 21, 2025] Product Parameters 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 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
58. 117dB Backup Alarm with Super Loud Beeper Tone for Excavator [Dec 19, 2024]
[Dec 19, 2024] 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.
59. 12-24V Talking Reversing Turning Alarm for Trucks [Jul 11, 2023]
[Jul 11, 2023] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-B21 12~48 97 white noise optional YS-B22 12~48 102 white noise (12~24V)available YS-B23 12~48 bespoke message YS-B24 12~48 107 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
60. 97dB/107dB High Qualtity Waterproof Car Alarm with IP68 10~48V [Jul 10, 2023]
[Jul 10, 2023] 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.
