Shenzhen Symank Technology Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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Long Life Portable Natural Gas Detector 3V Battery Powered Propane Alarm Wall Mounted

Price Negotiable
Price: Negotiable
MOQ: 1K
Delivery Time: 10 Days
Brand: Symank
Product Description
Long life portable Gas Leak Alarm with dual-gas detection for CH4 and C3H8 powered by 3V lithium batteries
Product Overview
This portable gas leak alarm is engineered for distributors and OEM clients requiring long-life gas monitoring solutions. Functioning as both a gas detector and combustible gas sensor, it provides real-time detection of methane (CH4) and propane (C3H8) leaks. Powered by two 3V lithium batteries, the device ensures continuous monitoring without external power dependency. Its compact design and LED display enable quick status assessment, while stable performance and simplified operation make it suitable for both new installations and replacement markets.
Key Advantages
  • Microprocessor intelligent control for precise alarm thresholds and reduced false alarms
  • Semiconductor gas sensor with 3%LEL repeatability error for consistent accuracy
  • Low power consumption design extends battery life, ideal for B2B deployments
  • Automatic reset functionality minimizes manual intervention and maintenance
  • Audible and visual alarms provide clear warnings in various environments
  • 24-month quality warranty ensures long-term reliability and value
Manufacturing Capabilities
Our manufacturing facility provides comprehensive production services for gas leak alarms, from sensor sourcing to final packaging. We support customized firmware settings, alarm volume adjustments, and private label branding. Each unit undergoes rigorous quality inspections including power consumption testing and gas response verification. Flexible production scheduling accommodates bulk orders and mixed-model shipments, supported by after-sales technical documentation and certification assistance.
Applications
Suitable for residential, commercial, and industrial settings including homes, hotels, small factories, and gas appliance rooms. The battery-powered configuration enables rapid deployment in temporary locations, enhancing safety management for property owners and facility operators. Ideal for export markets requiring portable gas sensors with simple installation and reliable alarm systems.
Technical Specifications
Parameter 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

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Symank Technology Co., Ltd.
Location 518105,#7 blgd,chuangye industry zone,songgang st. baoan dist,shenzhen.
Contact Person Chung

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