Shenzhen Symank Technology Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 50K/Month |
| Delivery Time | 10 Days |
| Packaging Details | Carton/Color Box |
| Name | Gas Leak Alarm |
| Dimensions | 120mm x 70mm x 40mm |
| Response Time | Less than 10 seconds |
| Warranty | 2 year |
| Alarm Indicator | LED and Audible Alarm |
| Weight | 200 grams |
| Sensor Type | Semiconductor Sensor |
| Alarm Sound Level | 85 dB at 1 meter |
| Reset Method | Manual reset button |
| Detection Gas Types | Natural Gas, Methane, Propane, Butane |
| Power Supply | AC 90-220V or DC 9V Battery |
| Operating Humidity | 10% to 90% RH non-condensing |
| Installation Method | Wall-mounted or tabletop |
| Operating Temperature | -10°C to 50°C |
| Brand Name | Symank |
| Model Number | JKD-839 |
| Certification | CE/ROHS/UKCA/SGS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 50K/Month |
| Delivery Time | 10 Days | Packaging Details | Carton/Color Box |
| Name | Gas Leak Alarm | Dimensions | 120mm x 70mm x 40mm |
| Response Time | Less than 10 seconds | Warranty | 2 year |
| Alarm Indicator | LED and Audible Alarm | Weight | 200 grams |
| Sensor Type | Semiconductor Sensor | Alarm Sound Level | 85 dB at 1 meter |
| Reset Method | Manual reset button | Detection Gas Types | Natural Gas, Methane, Propane, Butane |
| Power Supply | AC 90-220V or DC 9V Battery | Operating Humidity | 10% to 90% RH non-condensing |
| Installation Method | Wall-mounted or tabletop | Operating Temperature | -10°C to 50°C |
| Brand Name | Symank | Model Number | JKD-839 |
| Certification | CE/ROHS/UKCA/SGS | Place of Origin | China |
| High Light | EN50194 Approval Gas Leak Alarm ，SGS Approval Gas Leak Alarm ，Professional House Gas Detector | ||
The Gas Leak Alarm is a professional safety device developed for long-term monitoring of combustible gases in indoor environments. Designed to accurately detect both methane (CH4) and propane (C3H8), this Gas Alarm provides reliable early warning for gas leakage risks. Official SGS laboratory testing confirms compliance with EN50194-1 standards and stable long-term performance. With a catalytic Combustible Gas Sensor offering up to five years of service life and a 30-month quality warranty, this Gas Leak Alarm is well suited for B2B clients prioritizing durability and regulatory compliance.
This Gas Leak Alarm utilizes a high-stability catalytic Gas Sensor combined with natural diffusion sampling to ensure fast response without mechanical wear. Audible and visual alarms activate immediately when gas concentration exceeds safety thresholds. Compared with conventional Combustible Gas Detectors, this Gas Alarm demonstrates reduced false alarms and enhanced consistency across different indoor environments. Low power consumption supports continuous operation with minimal energy cost, making it ideal for commercial installations.
Our factory is equipped with advanced production lines dedicated to Gas Leak Alarm manufacturing. We provide OEM and ODM services, including customized alarm parameters, enclosure design, and branding. Each Gas Sensor is calibrated and tested to ensure alarm accuracy and long-term reliability. Our quality management system supports large-scale production while maintaining consistent standards, helping B2B partners build competitive product lines.
This Gas Leak Alarm is widely applied in residential kitchens, hotels, restaurants, and commercial gas equipment rooms. The Combustible Gas Alarm is frequently used by safety integrators and property management companies. Its long lifespan and stable performance reduce maintenance cycles, making it attractive for bulk procurement projects.
| Item | Specification |
|---|---|
| Rated Voltage | AC 220V |
| Detection Gas | CH4 / C3H8 |
| Max Power Consumption | ≤5W |
| Alarm Output | Buzzer & LED |
| Alarm Sound Level | ≥85dB |
| Operating Temperature | -10℃ ~ +50℃ |
| Sensor Type | Catalytic |
| Net Weight | Approx. 200g |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1000-1500
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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