💡 Quick Answer
The FIX800 is WANDI's fixed multi-gas detector that measures up to 5 gases simultaneously (O₂, CO, H₂S, LEL, CO₂, etc.) in one unit. Connect a display board for site-wide real-time gas readout, or add FIX AP for wireless DCMS cloud monitoring without an on-site PC. Explosion-proof options available (IECEx / KCs).
The FIX800 is WANDI's fixed-installation multi-gas detector, capable of simultaneously measuring up to 5 gases.
Unlike portable models (EDW500), it is designed for permanent on-site installation and is ideal for environments requiring continuous monitoring, such as factories, laboratories, confined spaces, and wastewater treatment plants.
Two Key Connection Options for FIX800
FIX800 can be used standalone, but connecting it to either of the following devices takes your site safety system to the next level.
① Display Board Connection – Enhanced Site Visibility
Connecting an LED display board to the FIX800 allows gas concentration levels to be viewed at a glance from anywhere on site.
- Real-time gas concentration readout
- Visual alarm notification on alert (red indicator, etc.)
- Instant recognition via visual alarm even in noisy environments
- Especially effective in large factories, warehouses, and underground worksites
② FIX AP Connection – Wireless Cloud Monitoring
The FIX AP (Access Point) is a wireless communication module that transmits FIX800 measurement data remotely.
With FIX AP connected, real-time monitoring via smartphone or web dashboard is possible without an on-site PC.
- Wi-Fi based real-time data transmission
- Integrated monitoring of multiple devices via WANDI Cloud
- Instant notification to personnel on alarm (SMS/app push)
- Automatic data logging, analysis, and report generation
Fixed vs Portable – Which Should You Choose?
| Category | FIX800 (Fixed) | EDW500 (Portable) |
|---|---|---|
| Usage | Permanent install / continuous | Carry / mobile measurement |
| External Connection | Display board, FIX AP, alarm light | Cloud (EDW Cloud) |
| Primary Sites | Factories, labs, confined spaces | Confined space entry, field checks |
| Data Storage | Cloud via FIX AP | On-device + Cloud |
FIX800 Key Specifications
- Measurable gases: Up to 5 simultaneously (O₂, CO, H₂S, EX, CO₂, H₂, etc. – configurable)
- Power: External power supply (AC adapter)
- Communication: RS-485 / 4–20mA / Wireless (FIX AP option)
- Alarm output: Relay contact output → compatible with display boards, alarm lights, and sirens
- Explosion-proof option available (IECEx / KCs)
Contact Us
We provide customized solutions for FIX800 fixed gas detector installation, display board configuration, and FIX AP wireless monitoring systems.
Contact your local WANDI distributor or our headquarters for a consultation.
FIX800 Applicable Site Types
The FIX800 + Display Board + FIX AP combination is especially effective at the following sites:
- ✅ Wastewater treatment plants — Continuous confined-space monitoring for O₂·CO·H₂S·LEL·CO₂
- ✅ Septic tanks / manholes — 24-hour toxic gas detection in underground confined spaces
- ✅ Pharmaceutical cylinder rooms — Monitoring H₂, C₂H₂, and other specialty gases
- ✅ Server rooms / control rooms — Oxygen level drop prevention monitoring
- ✅ Chemical plants / coating facilities — Simultaneous LEL·VOC to prevent explosion and poisoning
- ✅ Cold storage facilities — Low-concentration O₂·CO₂ real-time alarms
Simultaneous measurement
Continuous monitoring
Smartphone monitoring