Shenzhen Symank Technology Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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EN50291 Certified Gas And CO Detector

Price Negotiable
Price: Negotiable
MOQ: 1K
Delivery Time: 10 Days
Brand: Symank
Product Description
Easy Install EN50291 Certified Carbon Monoxide Gas Detector with 4pcs 3V Lithium Batteries and Wall Mountable Design
Product Overview
Essential safety devices designed for today's gas-dependent environments, these high-performance CO and gas sensors offer portability, energy efficiency, and regulatory compliance. Powered by sealed 4×3V lithium batteries, they provide long service life without external wiring. Certified to EN50291 and EN50194 standards, meeting strict European safety requirements.
Key Advantages
  • Dual-sensor architecture for comprehensive detection
  • Low-maintenance battery design with extended service life
  • Portable design enables quick installation within minutes
  • High-decibel acoustic alarm with bright LED warnings
  • Effective performance even in noisy indoor environments
  • Reduces after-sales issues and enhances brand reputation
Manufacturing Capabilities
Full-scale manufacturer with in-house R&D, tooling, and testing laboratories. We support flexible MOQ, rapid prototyping, and mass production. OEM customization available for firmware logic, alarm thresholds, and casing design. All products manufactured under ISO-controlled processes with comprehensive calibration and reliability testing.
Applications
Widely used in residential buildings, hospitality projects, and rental housing portfolios. Protects occupants from invisible CO threats generated by combustion appliances. Ideal for integration into safety kits, smart home bundles, and retail product lines. Portable design and compliance make them suitable for cross-border distribution.
Technical Specifications
Parameter Specification
Power Source 4×3V Lithium Batteries (Sealed)
Certification EN50194-1:2009, EN50291-1:2018
Alarm Concentration 50ppm / 100ppm / 300ppm
Alarm Response 0-90 Minutes (by level)
Sampling Method Natural Diffusion
Weight Approx. 250g
Installation Wall-mounted / Free-standing
Long-term Support: Comprehensive after-sales services including technical training, marketing materials, and warranty support for B2B clients.

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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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