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 | Portable Natural Gas Detector |
| Operating Temperature | -10°C to 50°C |
| Reset Method | Manual reset button |
| Dimensions | Approx. 100mm x 100mm x 40mm |
| Response Time | ≤10 seconds |
| Alarm Sound Level | ≥85dB at 1 meter |
| Sensor Type | Semiconductor sensor |
| Alarm Indicator | LED light and buzzer |
| Installation Method | Wall-mounted or tabletop |
| Power Supply | DC 6V Battery |
| Weight | Approx. 200 grams |
| Operating Humidity | ≤95% RH (non-condensing) |
| Detection Gas Types | Natural Gas, LPG, Methane, Propane, Butane |
| Additional Features | Low battery warning, self-diagnosis function |
| Brand Name | Symank |
| Model Number | JKD-829 |
| Certification | CE/ROHS/UKCA |
| 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 | Portable Natural Gas Detector | Operating Temperature | -10°C to 50°C |
| Reset Method | Manual reset button | Dimensions | Approx. 100mm x 100mm x 40mm |
| Response Time | ≤10 seconds | Alarm Sound Level | ≥85dB at 1 meter |
| Sensor Type | Semiconductor sensor | Alarm Indicator | LED light and buzzer |
| Installation Method | Wall-mounted or tabletop | Power Supply | DC 6V Battery |
| Weight | Approx. 200 grams | Operating Humidity | ≤95% RH (non-condensing) |
| Detection Gas Types | Natural Gas, LPG, Methane, Propane, Butane | Additional Features | Low battery warning, self-diagnosis function |
| Brand Name | Symank | Model Number | JKD-829 |
| Certification | CE/ROHS/UKCA | Place of Origin | China |
| High Light | Long Life Portable Natural Gas Detector ，3V Battery Powered Propane Alarm ，Battery Powered Propane Alarm Wall Mounted | ||
This Gas Leak Alarm is a portable safety device developed to meet the needs of distributors and OEM clients seeking long-life gas monitoring products. Designed to function as a Gas Detector and Combustible Gas Sensor, it effectively identifies methane CH4 and propane C3H8 leakage in real time. The Gas Leak Alarm is powered by two 3V lithium batteries, allowing continuous monitoring without reliance on external power sources. Its compact housing and LED display mode enable fast status recognition for end users. With stable performance and simplified operation, this Gas Leak Alarm supports both new installations and replacement markets. The product structure focuses on durability and consistent detection accuracy throughout extended use.
By adopting microprocessor intelligent control, this Gas Leak Alarm maintains precise alarm thresholds while reducing false alarms. The semiconductor Gas Sensor offers repeatable accuracy with a repeatability error of only 3%LEL. Low power consumption design ensures long battery life, which is especially attractive for large-scale B2B deployments. The Gas Leak Alarm features automatic reset, reducing manual intervention and lowering maintenance workload. Audible and visual alarms provide clear warnings in diverse environments. Combined with a 24-month quality warranty, this Gas Detector delivers strong value for professional buyers seeking cost-effective safety solutions.
Our manufacturing base provides full-chain production services for Gas Leak Alarm products, from sensor sourcing to final packaging. We support customized firmware settings, alarm volume adjustments, and private label branding. Each Gas Leak Alarm undergoes multiple quality inspections, including power consumption testing and gas response verification. With flexible production scheduling, we support bulk orders and mixed-model shipments. Our after-sales team assists partners with technical documentation, certification support, and long-term cooperation planning.
The Gas Leak Alarm is suitable for homes, hotels, small factories, and gas appliance rooms. Its battery-powered configuration allows quick deployment in temporary locations. As a Combustible Gas Alarm, it improves safety management for property owners and facility operators. The product is also ideal for export markets requiring portable Gas Sensors with simple installation and reliable alarms.
| Item | Specification |
| Power Consumption | ≤0.3W |
| Working Current | ≤150uA |
| Detection Range | 0–20%LEL |
| Alarm Sound Pressure | ≥80dB at 1m |
| Display Mode | LED indicator |
| Atmospheric Pressure | 86–106KPa |
| Reset Method | Automatic |
| External Size | 96×96×34mm |
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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