Jiangsu Profile
Product List
7516. 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
7517. Smoke Detector Fire Alarm System [Oct 29, 2025]
[Oct 29, 2025] Company Profile Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire extinguisher equipment in China. With quality products and competitive prices, we have grown rapidly to expand our ...
7518. Small Size Portable Carbon Monoxide Gas Detector Co Gas Meter [Jul 10, 2025]
[Jul 10, 2025] Small Size Portable Carbon Monoxide Gas Detector Co Gas Meter Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the environment. This gas detector ...
Company: Nanjing AIYI Technologies Co., Ltd.
7519. Single Gas Detector Single Oxygen O2 Single Gas Detector 0-30%Vol with Alarm [Jul 10, 2025]
[Jul 10, 2025] Single Gas Detector Single Oxygen O2 Single Gas Detector 0-30%Vol with Alarm Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the ...
Company: Nanjing AIYI Technologies Co., Ltd.
7520. 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.
7521. Portable Gas Detector Co Detector Carbon Monoxide Alarm Gas Analyzer Biogas [Apr 18, 2023]
[Apr 18, 2023] Portable Gas Detector co detector carbon monoxide alarm gas analyzer biogas 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.
7522. 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.
7523. China Manufacturer Ce Certificate Portable Detector H2s Gas Sensor [Mar 23, 2022]
[Mar 23, 2022] China manufacturer CE certificate portable detector H2S gas sensor: Key Features: Reliable detection 1) Adopt high quality imported sensor 2) Long life sensing elements (typical >2 years) 3) Accurate ...
7524. Favorites List CO2 Fire Extinguisher Pull Pins Fire Alarm Sender Smoke Detector Receiver [Oct 29, 2025]
[Oct 29, 2025] Company Profile Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire extinguisher equipment in China. With quality products and competitive prices, we have grown rapidly to expand our ...
7525. Ae 4 in 1 Portable Multi Gas Leak Detector Gas Analyzer with External Sampling Pump [Jul 10, 2025]
[Jul 10, 2025] AE 4 in 1 portable Multi gas leak detector gas analyzer with external sampling pump 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.
7526. CE Certified Portable Ozone Detector O3 Sensor Handheld Smart Ozone Gas Test Analyzer [Jul 10, 2025]
[Jul 10, 2025] CE certified Portable ozone detector O3 sensor handheld smart ozone gas test analyzer Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the ...
Company: Nanjing AIYI Technologies Co., Ltd.
7527. Portable Multi Gas Detector 4 Gas Analyzer Monitor (H2S O2 CO LEL(Ex)) [Jul 10, 2025]
[Jul 10, 2025] Standard portable 4 gas detector for LEL, O2, H2S, CO Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of other gases with up to 4 ...
Company: Nanjing AIYI Technologies Co., Ltd.
7528. New Design Portable Gas Detector H2s Gas [Jul 10, 2025]
[Jul 10, 2025] Gas sensor industrial equipment Gas analyzer for Ex toxic gas Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continuous detection of other gases with up ...
Company: Nanjing AIYI Technologies Co., Ltd.
7529. Portable 4 Gases in 1 Detector Co H2s O2 Lel Carbon Monoxide Oxygen Combustible Multi Gas Detector [Jul 10, 2025]
[Jul 10, 2025] Portable 4 Gases in 1 Detector CO H2S O2 LEL Carbon Monoxide Oxygen Combustible Multi Gas Detector 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.
7530. Atex Sil2 Certified IP66 Fixed LPG Gas Detector, Monitor [Jul 10, 2025]
[Jul 10, 2025] Detection of the leakage of flammable and toxic gasses used in petroleum and chemical engineering. The ATEX SIL2 certified Gas Leakage Detector with English Menu is fixed in areas such as workshops, warehouses and ...
Company: Nanjing AIYI Technologies Co., Ltd.
