Chinese fire export suppliers, smoke detector manufacturers, CO alarm suppliers, gas leak detector factories, fire safety equipment producers
Customer Service Hotline：
+8613261677119
Chinese fire export suppliers, smoke detector manufacturers, CO alarm suppliers, gas leak detector factories, fire safety equipment producers+8613261677119
Are you a distributor, safety supplier, or sourcing agent looking for 10-year battery smoke detectors or long-life battery smoke alarms?
China Wanlin is a true manufacturer of residential fire safety products. We design and produce sealed battery photoelectric smoke detectors, 10-year lithium smoke sensors, and maintenance-free smoke testers for homes, apartments, and rental properties worldwide.
We are now inviting global partners, export trading companies, and OEM/ODM buyers to join our international network.
We design, assemble, and test every smoke detector in our own factory. No middlemen. Factory-direct pricing.
| Category | Products |
|---|---|
| 10-Year Battery Smoke Detector | Sealed lithium battery – no battery changes for a decade |
| Long-Life Battery Smoke Alarm | Ideal for rental properties, hotels, and homeowners |
| Sealed Battery Photoelectric Smoke Detector | Advanced photoelectric sensing with tamper-proof sealed battery |
| 10-Year Lithium Smoke Sensor | High-reliability sensor with lithium power source |
| Maintenance-Free Smoke Tester | Test device for verifying detector operation |
10-year sealed lithium battery – No battery changes for 10 years
Tamper-proof design – Prevents battery removal
Photoelectric sensor – Faster response to smoldering fires
End-of-life warning – Alert when detector needs replacement
Low battery warning – Early notification before power runs low
Test/silence button – Easy one-button operation
Interconnectable options – Wireless or hardwired models available
Power source: Sealed 3V lithium battery (non-replaceable)
Battery life: 10 years
Sensor type: Photoelectric
Alarm loudness: 85dB at 10 feet (temporal 3 pattern)
Operating temperature: -10°C to +50°C
Humidity range: 0% to 95% RH (non-condensing)
Certifications: CE, RoHS, EN14604, UL (select models)
Custom housing, colors, and branding
Custom alarm sound patterns
Private labeling – build your own brand
Custom packaging design
Multi-language documentation
Round-trip flight reimbursement for qualified partners
Free accommodation & meals during your stay
Full factory tour: SMT lines, assembly, calibration labs, QC stations
CE, RoHS, EN14604, UL (select models) – we meet international standards.
Fire safety distributors
Home safety and hardware suppliers
Property management companies
Cross-border traders & sourcing agents
OEM/ODM buyers
Hotel and rental property suppliers
Every partner, every market – treated with equal respect.
Residential homes – Set-and-forget protection for families
Rental properties – No tenant battery replacement issues
Hotels and motels – Maintenance-free room protection
Apartment buildings – Tamper-proof, long-life solution
Senior living facilities – No battery changes for elderly residents
Government housing – Reduced maintenance costs
| Issue | Traditional Detector | 10-Year Battery Detector |
|---|---|---|
| Battery changes | Every 6-12 months | Never (10 years) |
| Disabled detectors | Common – battery removed | Tamper-proof sealed |
| Maintenance cost | High | Very low |
| Compliance risk | Higher | Lower |
| End-of-life replacement | Not obvious | Built-in alert |
Win-win partnership. Quality assured. Service focused.
100% functional testing before shipping
10-year battery life guarantee
12-month warranty on manufacturing defects
Transparent pricing – no hidden fees
Step 1: Email your market and product requirements
Step 2: Receive catalog, pricing, and specifications
Step 3: Order samples for testing
Step 4: Schedule factory visit (flight + accommodation covered for qualified partners)
Step 5: Sign partnership agreement and place order
Email: wanlinfirecontrol@163.com
Hotline (Phone/WhatsApp/WeChat): +86 13261677119
Website: www.wanlinfire.com