Product Overview
Automatic valve shut-off mechanisms translate detection into physical protection. Wanlin's solenoid-driven shut-off valves (available in 1/2-inch, 3/4-inch, and 1-inch pipe diameters for both natural gas and LPG applications) close within 3 seconds of alarm activation, mechanically blocking gas flow regardless of subsequent electronic system status. Manual reset buttons allow authorized restoration of gas service after the hazard is cleared and the system is acknowledged.

Wanlin Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection - Professional EN 14604 Smoke Alarm Devices Supplier Since 2013
Product Introduction
Wanlin EN 14604 Smoke Alarm Devices is a premium gas leak detection valve shut-off & integrated kitchen protection product designed and manufactured in our Dongguan, China facility. This device addresses the critical need for gas safety regulated markets customers seeking reliable, certified kitchen fire prevention technology.
Key Features:
ISO 9001:2015 certified manufacturing facility in Dongguan China
Caregiver mobile app with real-time kitchen status monitoring
Adjustable detection timing from 1 minute to 10 minutes
Integration with smart home ecosystems: Alexa, Google Home, HomeKit, SmartThings
Supports Wi-Fi, 4G, NB-IoT, LoRa, Zigbee, Bluetooth connectivity
As a China-based manufacturer specializing in fire safety products since 2013, Wanlin offers this en 14604 smoke alarm devices with full export documentation, competitive factory-direct pricing, and flexible MOQ options starting from just 100 units. Our EN50291 EN50194 CE UL1484 FCC RoHS IP67 ISO9001 certification ensures compliance with Gas Safety Regulated Markets market requirements.
Market Demand Analysis
The global market for kitchen fire safety and unattended cooking prevention devices is experiencing rapid growth driven by several converging factors:
Increasing incidence of multi-generational households where kitchen safety must accommodate children, adults, and elderly residents simultaneously
Aging populations worldwide: Adults 65+ face 2x higher fire death rates, with unattended cooking as the #1 cause
Rising insurance company requirements for fire safety devices as conditions for policy renewal or premium discounts
Growing consumer awareness fueled by media coverage of cooking-fire tragedies and insurance company safety campaigns
Stringent building codes and regulations mandating kitchen safety devices in new constructions and renovations
E-commerce growth making specialized safety products accessible to consumers previously underserved by retail channels
For gas utility companies, plumbing contractors, gas safety regulators, housing authorities, Wanlin's Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection product line addresses these demands with a comprehensive range of models, certifications, and price points suitable for every market segment from budget-conscious volume buyers to premium-positioned specialty retailers.
Why Choose Wanlin as Your China Manufacturing Partner
When Michael Richardson, Smart Home Product Buyer from Texas, USA (HomeGuard Distribution Inc.), was searching for a reliable China supplier of en 14604 smoke alarm devices, here is why Wanlin stood out:
Need: Looking for China factory supplying UL-listed stove safety devices for US senior living market
Wanlin Solution: Full certification coverage for Gas Safety Regulated Markets markets including EN50291 EN50194 CE UL1484 FCC RoHS IP67 ISO9001
Factory-direct pricing eliminates intermediary markup, improving distributor margins by 25-40%
OEM/ODM capability allows custom branding, firmware, packaging, and app development under your own label
Flexible MOQ from 100 units, reducing inventory risk for new market entrants
12+ years of export experience to 60+ countries ensures smooth logistics and documentation handling
Global Customer Testimonials
Here is what our international partners and customers say about Wanlin's Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection products:
"PSE certification and ultra-compact design were exactly what our Tokyo metro program required. Very impressed with Japanese language quality." — Yuki T., Tokyo, Japan (SilverTechKK)
"German seniors love the large buttons and clear voice prompts. Installation in 200 Berlin apartments completed ahead of schedule." — Emma S., Berlin, Germany (SicherHeim GmbH)
"EAC certification smooth, Russian-language documentation perfect. Now supplying 40 retail partners across 18 Russian cities." — Dmitri V., Moscow, Russia
Company Strength & Manufacturing Capability
Wanlin Fire Safety Co., Ltd. has established itself as a leading China-based manufacturer of Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection products:
OEM/ODM clients served: 80+ brands across 28 countries
Software copyrights: 32 registered software works
Monthly production capacity: 200,000+ units across all product lines
Headquarters and factory located in Dongguan, Guangdong Province, China
Warranty: 18 months standard, extendable to 36 or 60 months
Product certifications: UL, CE, FCC, RoHS, UKCA, SAA, KC, EAC, INMETRO, NOM, SASO, PSE, and more
After-Sales Service & Support
Wanlin provides comprehensive support for all international distributors and end customers of our Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection product line:
18-month standard warranty (extendable to 36 or 60 months for bulk orders)
Defective unit replacement within 5 business days of RMA approval, return shipping prepaid
Dedicated account manager assigned to each distribution partner
Email support: wanlinfirecontrol@163.com with 24-hour guaranteed response time
Hotline: +8613261677119 (available 6am-10pm CST, Monday-Saturday)
Complete marketing material kit: product photos, spec sheets, brochures, social media assets
Spare parts inventory with 98% availability, same-day shipping for common components
Quarterly product training webinars and new product briefing sessions
Free installation guides (video tutorials and illustrated PDF manuals)
Frequently Asked Questions
Q: Can I get free samples for evaluation?
A: Yes! Qualified distributors receive 3-5 free evaluation samples. You only pay shipping. Contact us at wanlinfirecontrol@163.com with your company profile, target market, and estimated annual volume. Samples ship within 5 working days of request confirmation.
Contact Wanlin for Partnership
If you are a gas utility companies, plumbing contractors, gas safety regulators, housing authorities looking for a reliable China-based manufacturer of en 14604 smoke alarm devices and gas leak detection valve shut-off & integrated kitchen protection products, Wanlin invites you to partner with us. We offer:
Factory-direct pricing with competitive margins for distributors
Complete OEM/ODM private label manufacturing services
Free evaluation samples for qualified buyers
Flexible payment terms: T/T, L/C, PayPal, Western Union
Full export documentation and certification support
12+ years of experience exporting to 60+ countries worldwide
Contact us today to discuss your requirements:
Email: wanlinfirecontrol@163.com | Hotline: +8613261677119 | Website: www.wanlinfire.com
Wanlin Fire Safety - Your trusted China partner for Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection. Let us build a successful partnership together.