Jiangsu Profile
Famous Export Brand
Product List
76. Backup Alarm with White Noise, Shhshh 
[Nov 27, 2025]
[Nov 27, 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.
77. 112dB Backup Alarm with Super Loud Beeper Tone for Bulldozer Loader Excavator [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.
78. 117dB Backup Alarm with Super Loud Beeper Tone for Excavator [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.
79. Alarm for Vehicles 12V~24V 105dB Siren Sound [Dec 31, 2025]
[Dec 31, 2025] Product Description Siren sound alarm, installed in vehicles and equipment, alert pedestrians, workers and others nearby to large moving objects that may be difficult to see. They are commonly used on ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
80. 97dB/107dB High Qualtity Waterproof Car Alarm with IP68 10~48V [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.
81. 12-48V 112dB Reversing Buzzer Alarm with IP68 Protection [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.
82. Reverse Alarm with White Noise, Shhshh for Truck [Nov 27, 2025]
[Nov 27, 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.
83. Alarm Systems Blind Spot Forklift Pedestrian Warning Proximity Sensor Alarm [Sep 09, 2025]
[Sep 09, 2025] Alarm Systems Blind Spot Forklift Pedestrian Warning Proximity Sensor Alarm 1.Technical data Rated voltage 12-48Vdc Size/Weight 120*120*61(mm)/270g Operating ...
84. Combustible Gas Detection Alarm with Voice Prompt [Apr 11, 2026]
[Apr 11, 2026] Enhanced Smart Features: Modern smoke alarms can be equipped with multiple additional functions. These include "mobile app integration" for remote status checks and alert notifications, a "mute shortcut" to temporarily ...
85. Sound & Light Gas Alarm with Concentration Display [Apr 11, 2026]
[Apr 11, 2026] Enhanced Smart Features: Modern smoke alarms can be equipped with multiple additional functions. These include "mobile app integration" for remote status checks and alert notifications, a "mute shortcut" to temporarily ...
86. Home Gas Leak Alarm with Dual Power Backup [Apr 11, 2026]
[Apr 11, 2026] Enhanced Smart Features: Modern smoke alarms can be equipped with multiple additional functions. These include "mobile app integration" for remote status checks and alert notifications, a "mute shortcut" to temporarily ...
87. CE FC Certified Gas Alarm with Catalytic Sensor [Apr 11, 2026]
[Apr 11, 2026] Enhanced Smart Features: Modern smoke alarms can be equipped with multiple additional functions. These include "mobile app integration" for remote status checks and alert notifications, a "mute shortcut" to temporarily ...
88. Access Control Real-Time Monitoring Smart Rim Motor Lock Reading The Status of Locks Abnormal Alarm ... [Aug 14, 2025]
[Aug 14, 2025] Product Description Worried about thieves? Always lost keys and have to replace locks? Too many keys, hard to figure out? Troublesome to charging electronic lock? Wondering that the records of your locks could be ...
89. ATEX DC 24V Aluminum Alloy Explosion-Proof Linear Beam Smoke Detector Fire Alarm for Chemicals [Dec 25, 2025]
[Dec 25, 2025] ATEX DC 24V Aluminum Alloy Explosion-Proof Linear Beam Smoke Detector Fire Alarm for Chemicals Product Parameters ITEM PRODUCT NAME JDHW Explosion-Proof Reflective Infrared Beam Smoke ...
90. Intelligent Voice & Light Gas Alarm for Home [Jan 27, 2026]
[Jan 27, 2026] Enhanced Smart Features: Modern smoke alarms can be equipped with multiple additional functions. These include "mobile app integration" for remote status checks and alert notifications, a "mute shortcut" to temporarily ...
