RCW-800W
RCW-800W
WiFi IoT real-time temperature & humidity data logger with TFT color screen, cloud monitoring and SMS/email/app alarms.
Product Description
The Elitech RCW-800W series is a WiFi-enabled IoT data logger designed for real-time monitoring, recording, alarming and cloud uploading of ambient temperature and humidity. By transmitting measurements directly to the Elitech cloud over WiFi, it gives users the freedom to view and analyse conditions anytime, anywhere from a smartphone or PC, transforming temperature monitoring from a periodic manual chore into a continuous, automated and centrally managed process. It is an excellent fit for pharmacies, clinics, laboratories, cold rooms, warehouses, restaurants and any facility that must keep sensitive goods within a controlled environment.
- At the core of the RCW-800W is seamless cloud connectivity.
- The logger connects to 2.4 GHz and 5 GHz WiFi networks and streams its readings to the Elitech iCold cloud platform, where data is stored, visualised and analysed.
- Authorised users can check live values and historical trends from a web browser or mobile app, making it simple to oversee one site or many from a single dashboard.
- When temperature or humidity crosses configured thresholds, the system triggers multi-channel alarms - a local buzzer and LED on the device plus remote SMS, email, voice and app notifications - so responsible staff are alerted immediately and can act before products are compromised.
- The RCW-800W is built for continuity and reliability.
- It features 20,000 points of offline circulating (overwrite) memory, ensuring that data continues to be captured even if the network drops, with records uploaded once connectivity returns.
- A built-in rechargeable 2,000 mAh lithium battery, lasting more than seven days, keeps the device recording and uploading during cold-storage power outages - precisely when monitoring matters most.
- A clear TFT colour screen displays current readings and status on the device itself, providing immediate local visibility alongside the cloud view.
- Technically, the series measures temperature from -40 C to +80 C and humidity across 0 to 100 percent RH, with temperature accuracy of +/-0.5 C between -20 C and +40 C (1 C elsewhere) and humidity accuracy of +/-5 percent RH, at 0.1 C and 0.1 percent RH resolution.
- Recording and upload intervals are configurable from 1 minute to 24 hours, letting users balance data granularity against battery life and data volume.
- The device is offered in model variants to suit different sensing needs, including THE (one temperature plus one humidity channel) and TDE (dual external temperature), so it can be matched to specific applications such as combined climate monitoring or two-point temperature measurement.
- Powered via a 5 V/1 A supply and rated IP50, with a compact 110 x 78 x 27 mm form factor, it installs easily in cabinets, cold rooms and storage areas.
- The value of the RCW-800W lies in turning continuous data into compliance and peace of mind.
- Centralised cloud records replace manual log sheets, simplify audits and multi-site reporting, and provide defensible evidence for Good Distribution Practice (GDP), HACCP and similar quality requirements.
- Real-time alarms reduce the risk of spoilage and loss, while historical analytics help teams spot recurring issues, validate equipment performance and continuously improve their storage environments.
- Because monitoring is automated and remote, staff are freed from routine checks and can focus on exceptions.
Applications
- pharmacy and clinic refrigerators
- vaccine and medicine storage
- laboratory and blood-bank monitoring
- cold rooms and warehouses
- food service and catering
- and any environment where ambient temperature and humidity must be controlled and documented. The combination of dual-band WiFi
- battery backup and on-device display makes it dependable in both routine and adverse conditions
Summary
the Elitech RCW-800W series delivers real-time WiFi cloud monitoring, multi-channel alarms, a colour display, battery backup and 20,000-point offline memory in a compact, easy-to-deploy package. It is a practical, regulator-friendly solution for organisations seeking automated, anywhere visibility over their temperature- and humidity-sensitive environments. (Price available on request - contact us for model selection, cloud-platform setup and bulk pricing tailored to your facilities.)
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