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December 30, 2025 - This article provides detailed technical specifications of Wanlin's dual chamber smoke sensitivity,
helping global buyers and technical professionals understand the product's capabilities and compliance
with international standards.
The dual chamber smoke sensitivity is designed for professional fire alarm system testing and maintenance. It combines
advanced sensing technology with user-friendly design, making it the preferred choice for fire safety
professionals worldwide.
| Category | Parameter | Specification |
|---|---|---|
| Electrical | Power Supply | Rechargeable Li-ion, 3.7V, 2600mAh |
| Runtime | 8-12 hours continuous use | |
| Charge Time | 3-4 hours (USB-C or docking station) | |
| Low Battery Alert | LED indicator + audible alarm | |
| Auto Power Off | Yes (configurable timeout) | |
| Performance | Smoke Output | Adjustable, 0.5% to 4% obs/m |
| Heat Output | Adjustable, up to 300°F (150°C) | |
| Response Time | < 5 seconds to detector alarm | |
| Accuracy | ±1°C (temperature), ±5% (smoke density) | |
| Mechanical | Dimensions | 200 × 80 × 60 mm (main unit) |
| Weight | 450g (main unit), 1.2kg (with pole) | |
| Housing | ABS (UL 94 V-0 flame rating) | |
| Pole Length | 1.5m - 9m (telescopic, carbon fiber) | |
| Environmental | Operating Temp. | -10°C to 50°C (14°F to 122°F) |
| Storage Temp. | -20°C to 60°C (-4°F to 140°F) | |
| Humidity | 0-95% RH (non-condensing) | |
| IP Rating | IP54 (water and dust resistant) | |
| Certifications | Electrical Safety | CE, FCC Part 15, RoHS |
| Fire Standards | EN 54-7, EN 54-5 (test method compliance) | |
| Quality System | ISO 9001:2015 |
| Feature | Wanlin dual chamber smoke sensitivity | Testifire XTR2 | Solo 365 |
|---|---|---|---|
| Smoke Output Adjustment | Yes (Digital) | Yes | No (Fixed) |
| Heat Test Capability | Yes (Up to 300°F) | Yes | Yes (Cartridge) |
| Data Logging | Yes (10,000 records) | Yes | No |
| Blueooth Connectivity | Yes (App control) | Yes | No |
| Weight | 450g | 520g | 380g |
| Warranty | 2 Years | 1 Year | 1 Year |
| Price (FOB China) | $$ | $$$$$ | $$$$ |
Wanlin's dual chamber smoke sensitivity is compatible with all major detector brands:
| Item | Part Number | Description | Shelf Life |
|---|---|---|---|
| Smoke Test Aerosol | WL-AER-200 | 200ml, non-flammable | 3 years |
| Heat Test Cartridge | WL-HTC-100 | 100 tests per cartridge | 2 years |
| Telescopic Pole | WL-POLE-9M | Carbon fiber, 1.5-9m | 5 years |
| Detector Test Cup | WL-CUP-UNI | Universal fit, silicone | N/A |
| USB Data Cable | WL-USB-C | For data export and charging | N/A |
Wanlin's dual chamber smoke sensitivity is designed to support compliance testing with:
The rechargeable battery provides 8-12 hours of continuous use. Charge time is 3-4 hours via USB-C.
Yes, with IP54 rating it is water and dust resistant. However, avoid direct rain and extreme temperatures.
Approximately 200-250 tests per 200ml aerosol can, depending on smoke output setting.
Yes, each unit ships with a calibration certificate traceable to NIST standards.