Jiangsu Profile
Famous Export Brand
Product List
196. Talking Alarm for Coaches, "Beep Beep Beep, Caution This Vehicle Is Turning Right. 
[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.
197. Talking Alarm for Trucks, "Beep Beep Beep, Caution This Vehicle Is Turning Left/Right" [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.
198. K60-IV Composite Portable Gas Detector and Alarm [Oct 09, 2025]
[Oct 09, 2025] Diffusion Multi Gas Detector Handheld Security Products Sensor With Display The K60-V is a full-featured, compact, up to five sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide, sulfur ...
199. Gas Monitoring Safety Device Battery Operated Portable Multi Gas Detector Lel, O2, H2s, Co ... [Jul 01, 2024]
[Jul 01, 2024] Gas Monitoring Safety Device Battery Operated Portable Multi Gas Detector LEL, O2, H2S, CO Detection Alarm Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the ...
Company: Nanjing AIYI Technologies Co., Ltd.
200. Ce Certified Compact Portable Flammable Gas Leakage Alarm [Aug 02, 2023]
[Aug 02, 2023] CE Certified Compact Portable Flammable Gas Leakage Alarm >>>Key Features: Imported world famous sensors with high sensitivity Light weight and compact design (less than 120 g), easy to operate Bright red flashing ...
201. Handheld Toxic Gas Chlorine Detector Alarm [Mar 11, 2022]
[Mar 11, 2022] Handheld Toxic Gas Chlorine Detector Alarm >>>Key Features Imported world famous sensors with high sensitivity Light weight and compact design (less than 120 g), easy to operate Bright red flashing visual alarm ...
202. Talking Alarm for Buses, "Shhshh, Caution Vehicle Turning Left/Shhshh, Caution Vehicle Turning ... [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.
203. Portable Single Gas Detector Alarm Ozone Alarm [Jul 10, 2025]
[Jul 10, 2025] Portable Single Gas Detector Alarm Ozone Alarm Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the environment. This gas detector is a one of ...
Company: Nanjing AIYI Technologies Co., Ltd.
204. Digital Portable Co Gas Detector Gas Purity Analyzer Gas Tester Gas Alarm [Apr 18, 2023]
[Apr 18, 2023] Digital Portable CO Gas Detector Gas Purity Analyzer Gas Tester Gas Alarm Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of other ...
Company: Nanjing AIYI Technologies Co., Ltd.
205. 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.
206. 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.
207. 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 ...
208. 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 ...
209. Battery-Powered Carbon Monoxide Alarm with Co Sensor Technology [Jun 12, 2026]
[Jun 12, 2026] Detailed Photos Packaging & Shipping Company Profile Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire extinguisher equipment in China. With quality products and competitive ...
210. Heavy Duty Application 87 Thru 112dB Metal Housing Smart Back-up Buzzer Warning 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.
