Jiangsu Profile
Product List
7561. 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 ...
7562. 4-20 Ma Output 4 Channels Gas Concentration Monitor Detector Controller [Oct 09, 2025]
[Oct 09, 2025] Concentration monitor LPG gas leak 4-20mA LPG gas detector controller >>>Features: 1. Advanced MPU technology 2. Multi-channels capacity of system: 4,8 and 16channels are available 3. Work in patrol type 4. 2 or 3 ...
7563. 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.
7564. Single Gas Detector Single Oxygen O2 Single Gas Detector 0-30%Vol with Alarm [Apr 18, 2023]
[Apr 18, 2023] 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.
7565. Extra Pump for Gas Detectors with Factory Price [Oct 17, 2022]
[Oct 17, 2022] Item: K800 Fixed gas detector Sensor Cell: UK sensors (brand CITY, Alphasense, Dynament etc.), US (brand Honeywell), Japan and Germany sensors Lifetime of Detector: 2 - 5 years Sample Mode Diffusion Output ...
7566. Extra Pump for Gas Detectors [Oct 13, 2022]
[Oct 13, 2022] Item: K800 Fixed gas detector Sensor Cell: UK sensors (brand CITY, Alphasense, Dynament etc.), US (brand Honeywell), Japan and Germany sensors Lifetime of Detector: 2 - 5 years Sample Mode Diffusion Output ...
7567. 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 ...
7568. LCD Displayed Fixed Gas Alarm System Control Panel for Ex Gas Monitor Gas Detector [Oct 27, 2025]
[Oct 27, 2025] LCD Displayed Fixed Gas Alarm System Control Panel for Ex Gas Monitor LCD Displayed Fixed Gas Detection System Control Panel for Ex Gas Monitor is designed with 1 to 4 channels, which can monitor the alarm in ...
Company: Nanjing AIYI Technologies Co., Ltd.
7569. Gas Detector 4 in 1 Mutil Gas Monitor Heldhold for Toxic Gas [Jul 10, 2025]
[Jul 10, 2025] gas detector 4 in 1 mutil gas monitor heldhold for 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.
7570. 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.
7571. 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.
7572. 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.
7573. 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.
7574. 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.
7575. 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 ...
