When it comes to fire safety, certification matters. Products that carry CE, EN54, and ROHS marks have undergone rigorous third-party testing to verify their performance and safety. As a manufacturer committed to the highest standards, Wanlin Fire Control ensures that every Smoke heat CO 3-in-1 detector we produce meets or exceeds these international benchmarks.
Our manufacturing facility operates under ISO9001 quality management systems. From raw material inspection to final product testing, every stage of Smoke heat CO 3-in-1 detector production is carefully monitored and documented. This commitment to quality has earned us the trust of distributors, contractors, and end-users across multiple continents.

Smoke heat CO 3-in-1 detector — Engineered for Reliability by Wanlin Fire Control
Product Type: Smoke heat CO 3-in-1 detector
Brand: Wanlin Fire Control
Sensing Technology: Advanced photoelectric chamber with intelligent algorithm
Detection Range: Up to 60m2 per unit (depending on ceiling height and layout)
Operating Voltage: DC 9-28V wide range or battery operated
Alarm Output: LED indicator + audible alarm ≥85dB at 3m
Certifications: CE, EN54, ROHS, ISO9001
Operating Temperature: -10°C to +55°C
Humidity Range: ≤95% RH (non-condensing)
The fire safety market is competitive, and we understand that buyers need confidence in their supplier. Wanlin Fire Control has invested heavily in product development, quality systems, and customer service infrastructure to deliver a superior experience for our Smoke heat CO 3-in-1 detector customers.
✓ In-House R&D: Our engineering team continuously improves product designs based on field feedback and evolving standards. This ensures our Smoke heat CO 3-in-1 detector remains at the forefront of fire detection technology.
✓ Competitive Pricing: As a manufacturer with direct factory operations, we eliminate intermediary markups. Our Smoke heat CO 3-in-1 detector products offer excellent value without compromising on quality or certification standards.
✓ Responsive Communication: Our sales team responds to inquiries within 24 hours, providing detailed quotations, technical specifications, and compliance documentation promptly.
✓ After-Sales Support: Our commitment does not end at delivery. We provide technical support, installation guidance, and warranty service to ensure your complete satisfaction.
Understanding where and how to deploy Smoke heat CO 3-in-1 detector products maximizes their effectiveness in protecting lives and property:
1. Hotel & Hospitality: Guest safety is paramount in the hospitality industry. Our Smoke heat CO 3-in-1 detector provides reliable detection with minimal false alarms — critical for maintaining guest comfort and operational efficiency.
2. Office Buildings: Modern offices contain significant electrical equipment and combustible materials. Deploying Smoke heat CO 3-in-1 detector throughout office floors, server rooms, and common areas provides comprehensive coverage.
3. Retail & Shopping Centers: High ceilings, open spaces, and significant foot traffic characterize retail environments. Our Smoke heat CO 3-in-1 detector is designed to perform reliably under these challenging conditions.
4. Warehousing & Logistics: Storage facilities often contain high-value inventory and limited staffing. The Smoke heat CO 3-in-1 detector provides early detection of fire risks, enabling rapid response even in unoccupied areas.
Q1: What certifications does your Smoke heat CO 3-in-1 detector hold?
Our Smoke heat CO 3-in-1 detector carries CE, EN54, and ROHS certifications. We manufacture under ISO9001 quality management systems. Full certification documentation is provided with every order to facilitate customs clearance and regulatory compliance in your market.
Q2: What is your minimum order quantity (MOQ)?
Our standard MOQ for Smoke heat CO 3-in-1 detector is 50 units, but we offer flexible terms for trial orders and new customer relationships. Please contact our sales team at wanlinfirecontrol@163.com to discuss your specific requirements.
Q3: Do you offer OEM/ODM services?
Yes, we provide comprehensive OEM and ODM services for Smoke heat CO 3-in-1 detector products. We can customize branding, packaging, labeling, and product specifications to meet your market requirements. Custom color options and private-label packaging are available for larger orders.
Q4: What is your typical delivery time?
Standard orders are typically shipped within 7-15 business days after order confirmation and payment. Larger or customized orders may require additional production time, and we provide clear lead time estimates during the quotation process. We work with major international logistics providers to ensure reliable global delivery.
Whether you are upgrading an existing fire safety system, outfitting a new construction project, or building your distribution inventory, Wanlin Fire Control has the Smoke heat CO 3-in-1 detector products and expertise to support your success.
Contact our international sales team for product specifications, pricing, and ordering information:
Email: wanlinfirecontrol@163.com
Phone/WhatsApp: +8613261677119
Website: www.wanlinfire.com
We deliver certified quality, competitive pricing, and professional service — every order, every time.