Jiangsu Profile
Product List
271. Reverse 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.
272. IP67 Rechargeable Battery Handheld Multi Gas Sensor Alarm with LED Display [Oct 09, 2025]
[Oct 09, 2025] IP67 Rechargeable Battery Handheld Multi Gas Sensor Alarm With LED Display The K60-V is a full-featured, compact, up to five sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide, sulfur ...
273. 130dB Personal Safety Alarm for Women Night Commutes & Solo Travel [Aug 11, 2026]
[Aug 11, 2026] Product Description Material Environmental ABS Decibel 130DB Volt 3V Alarm mode SOS button + latch Product size 86*28*17mm Alarm time About 6hours Luminous intensity 20 Lumens Lightting time About 120 mins Color Black, ...
Company: Jiangsu Crown Police Equipment Manufacturing Co., Ltd.
274. 112dB Heavy Duty Backup 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.
275. Automatic Volume Adjustment 87~112dB Back-up 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.
276. Smart 87~112 dB Self Adjusting Back up 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.
277. 107 dB Back up Alarm for Construction Machinery [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.
278. OEM 112dB High Decibel Mining Use Waterproof Vehicle Reverse Alarm [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.
279. Aid150 Remote Digital Display Indicator Alarm [Jun 02, 2022]
[Jun 02, 2022] Product Description It is fit for embedding into the operating room or nurse station internal wall installation which can monitor one set of AIM-M100 insulation monitoring devices with the function of sound-light alarm ...
280. 4-20mA/RS485 Fixed O2 Gas Detector Alarm for Industry Monitoring [Mar 11, 2022]
[Mar 11, 2022] Fixed 4-20mA /RS485 CO2 O2 Gas Alarm K800 Series Fixed Gas detector provides comprehensive monitoring of combustible, toxic gas hazards in potentially explosive atmospheres, indoors and outdoors-and is marked by ...
281. Ce New Multi Gas Detector Handheld Alarm for Industry [Mar 11, 2022]
[Mar 11, 2022] CE New Multi Gas Detector Handheld Alarm for Industry The K60-V is a full-featured, compact, up to five sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide, sulfur dioxide or VOCs etc ...
282. Portable Multigas Alarm for H2s Co O2 Ex with Rechargeable Lithium Battery [Jul 02, 2021]
[Jul 02, 2021] Portable Multigas Alarm for H2s Co O2 Ex with Rechargeable Lithium Battery Introduction The AGH6200 detector is a standard four-in-one gas detection alarm. The product can simultaneously detect the concentration ...
Company: Nanjing AIYI Technologies Co., Ltd.
283. 112dB Beep Sound, Human Voice, White Noise Car Alarm for Vehicle of Heavy Industry [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.
284. Metal High Qualtity Alarm IP68 12-48V Car Reverse Horn Waterproof Car Reverse Alarm Sound [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.
285. Waterproof Forklift Use Beeper 100dB 12-24V Vehicle Buzzer Reverse Alarm IP68 [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.
