Jiangsu Profile
Product List
226. Portable H2 Gas Detector Gas Leak Detector Gas Alarm with Electrochemical 
[Apr 18, 2023]
[Apr 18, 2023] Portable H2 Gas Detector Gas Leak Detector Gas Alarm with Electrochemical Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the environment. This ...
Company: Nanjing AIYI Technologies Co., Ltd.
227. 12V and 24V Use 112dB IP68 RoHS Reverse 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.
228. Industry Portable Ex O2 H2s Co Gas Detector Portable 4 in 1 Multi Gas Detector Alarm [Jul 10, 2025]
[Jul 10, 2025] Industry Portable Ex O2 H2S CO Gas Detector Portable 4 in 1 Multi Gas Detector Alarm Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection ...
Company: Nanjing AIYI Technologies Co., Ltd.
229. Dragon Guard Manufacturer Wholesale HP003c Watch Security Display Stand Anti Theft Alarm [Apr 24, 2025]
[Apr 24, 2025] Product Description Company Profile FAQ 1. Q: Are you a manufacturer or trading company? A: We are a manufacturer 2. Q: Where is your factory located? A: our factory is located in Xuzhou City of Jiangsu ...
230. New Large Area Monitor Single Co Gas Detector Gas Alarm [Jul 02, 2020]
[Jul 02, 2020] Large area monitor single CO gas detector alarm 1. Flameproof and explosion-proof design 2. SO2 gas leak detector, sulfur dioxide gas meter 3. Easy installation 4. Factory produce >>>Technical ...
231. Bidirectional Electric Motor Alarm Anti-Aircraft Fire Alarm [Dec 15, 2025]
[Dec 15, 2025] Product Introduction 1.Made of aluminum alloy, it is moisture-proof, corrosion-resistant, wind-resistant. 2.The sound level exceeds 120 decibels. 3.Installed with screws, it is sturdy and durable. 4.Easy to ...
Company: Taicang Xinxing Machinery Factory
232. Wireless Detector System Smart Fire Bell Safety Alarm [Dec 15, 2025]
[Dec 15, 2025] Product Introduction 1.Pure copper coils are less prone to burning out during operation and have a longer service life. 2.Metal casing, louder sound, travels farther. 3.Surface powder coating treatment, preventing ...
Company: Taicang Xinxing Machinery Factory
233. ≥ 110dB Electric Fire Alarm Bidirectional Electric Alarm [Dec 15, 2025]
[Dec 15, 2025] Product Introduction 1.Made of aluminum alloy, it is moisture-proof, corrosion-resistant, wind-resistant. 2.The sound level exceeds 120 decibels. 3.Installed with screws, it is sturdy and durable. 4.Easy to ...
Company: Taicang Xinxing Machinery Factory
234. ≥ 110dB Wired Motor Alarm Bidirectional Anti-Aircraft Fire Alarm [Dec 15, 2025]
[Dec 15, 2025] Product Introduction 1.Made of aluminum alloy, it is moisture-proof, corrosion-resistant, wind-resistant. 2.The sound level exceeds 120 decibels. 3.Installed with screws, it is sturdy and durable. 4.Easy to ...
Company: Taicang Xinxing Machinery Factory
235. ≥ 110dB Wired Motor Alarm Reliable Bidirectional Anti-Aircraft Alarm [Dec 15, 2025]
[Dec 15, 2025] Product Introduction 1.Made of aluminum alloy, it is moisture-proof, corrosion-resistant, wind-resistant. 2.The sound level exceeds 120 decibels. 3.Installed with screws, it is sturdy and durable. 4.Easy to ...
Company: Taicang Xinxing Machinery Factory
236. 107dB Output Multi Frequency Car Reverse Alarm Emark White Noise Reverse Alarm IP68 Waterproof ... [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.
237. 102dB Output Multi Frequency Squawker Reverse Alarm Emark White Noise Reverse Alarm IP68 Waterproof ... [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.
238. IP66 18-28VDC Sound and Light Alarm for Fixed Gas Detector [Oct 27, 2025]
[Oct 27, 2025] IP66 18-28VDC sound and light alarm for fixed gas detector IP66 18-28VDC sound and light alarm for a fixed gas detector is an optional device for the gas detector. It'll automatically alert with sound and light ...
Company: Nanjing AIYI Technologies Co., Ltd.
239. Automatic Sound and Light Alarm for Gas Leak Detector [Oct 27, 2025]
[Oct 27, 2025] Automatic sound and light alarm for gas leak detector Automatic sound and light alarm for gas leak detector is an optional device for the gas detector. It'll automatically alert with sound and light when the ...
Company: Nanjing AIYI Technologies Co., Ltd.
240. HP003A/B/C/D Multi Style Watch Security Display Stand Watch Anti Theft Alarm [Apr 24, 2025]
[Apr 24, 2025] Product Description Company Profile FAQ 1. Q: Are you a manufacturer or trading company? A: We are a manufacturer 2. Q: Where is your factory located? A: our factory is located in Xuzhou City of Jiangsu ...
