January 12, 2026 - Proper cross reference smoke tester model is essential for the correct use, maintenance, and
compliance of fire safety test equipment. Wanlin provides comprehensive documentation and support
services for global B2B buyers and end users.
Every Wanlin cross reference smoke tester model ship with the following documentation:
| Document | Format | Language | Purpose |
|---|---|---|---|
| User Manual | PDF + Printed | English (others on request) | Operation instructions |
| Quick Start Guide | PDF + Printed | English | Rapid setup guide |
| Specification Sheet | English | Technical specifications | |
| CE Certificate | English | Compliance proof | |
| FCC Certificate | English | EMC compliance | |
| RoHS Compliance | English | Environmental compliance | |
| Calibration Certificate | English | NIST-traceable calibration | |
| Warranty Card | Printed | English | Warranty terms |
| Packing List | English/Chinese | Shipping verification |
Wanlin provides digital access to all documentation:
Wanlin produces professional video tutorials:
Videos are available in:
| Support Channel | Response Time | Availability |
|---|---|---|
| Email (wanlinfirecontrol@163.com) | 24 hours | 24/7 |
| WhatsApp / WeChat | 1 hour (working hours) | Mon-Sat, 9:00-18:00 CST |
| Phone (+8613261677119) | Immediate | Mon-Sat, 9:00-18:00 CST |
| Video Call (Zoom/Skype) | Appointment | Scheduled |
| Remote Desktop (TeamViewer) | Appointment | Scheduled |
Wanlin products come with calibration certificate. We also offer:
| Service | Coverage | Process |
|---|---|---|
| Standard Warranty | 2 years, defects in materials/workmanship | Free repair or replacement |
| Extended Warranty | Additional 1-2 years (OEM partners) | Paid service |
| Repair Service | Out of warranty repairs | Diagnosis fee + parts cost |
| Loaner Unit | During warranty repair | Available for bulk customers |
| Local Service Center | USA, UK, Germany, Australia | Contact local distributor |
For OEM partners, Wanlin provides:
Wanlin provides complete documentation packages for:
Yes, we provide user manual (PDF) for review before purchase. This helps you verify the product
features and language suitability.
Yes, we provide commercial invoice, packing list, certificate of origin, CE/FCC certificates, and
any other documents required by your customs.
Yes, we can arrange translation for OEM orders (minimum 500 units). Cost depends on language and
document length.
Contact our support team with photos/video of the issue. We will diagnose and provide solution:
repair, replacement, or refund depending on warranty terms.