Shenzhen Symank Technology Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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Residential Carbon Monoxide Gas Detectors Dual Sensor CO And Gas Alarm OEM

Price Negotiable
Price: Negotiable
MOQ: 1K
Delivery Time: 10 Days
Brand: Symank
Product Description
OEM Smart Human Voice Prompt Carbon Monoxide Gas Detector with 9V Backup Battery and EN50291 Certification
Product Overview
These Carbon Monoxide Gas Detectors provide reliable protection in residential and commercial environments where both combustible gas and CO risks exist. The unit integrates advanced sensing technology with clear human voice prompts, enabling immediate understanding of alarm conditions without confusion.
Certifications & Compliance
Fully certified to EN50291 and EN50194 standards, ensuring regulatory compliance for CO and gas detection in regulated markets. The built-in 9V backup battery ensures continuous operation during power outages.
Key Advantages
  • Human Voice Prompts: Clearly announce alarm types instead of relying solely on sound and light signals
  • Dual Sensor Technology: Electrochemical and semiconductor sensors for stable detection of CO and combustible gases
  • High-Performance Alert: ≥85dB audible alarm combined with LED indicators
  • Reliable Operation: Long service life, stable calibration, and low false alarm rates
Manufacturing Capabilities
Our factory provides comprehensive OEM and ODM services including customized housings, logo printing, multilingual voice prompts, and packaging solutions. Automated production lines and strict quality control ensure consistent performance across all units.
Applications
Ideal for apartments, hotels, rental properties, offices, and light industrial sites. Particularly suitable for elderly housing, schools, and public buildings where clear guidance is critical.
Technical Specifications
Parameter Specification
Power Supply 90-240V AC, 50/60Hz + 9V backup battery
Standards EN50194-1:2009, EN50291-1:2018
Gas Detected Carbon Monoxide (CO), combustible gas
Alarm Volume ≥85dB at 3m
Sensor Type Electrochemical + Semiconductor
Operating Temperature -10℃ to 55℃
Lifetime Up to 5 years

Get in Touch

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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