Elitech RCW-800 WiFi User Manual

Overview

The RCW-800 WiFi is a temperature and humidity remote monitor based on IoT technology. It is widely used in foodstuffs, catering, logistics, and HACCP System industries. With a combination of Wi-Fi, the Elitech App, and the Elitech iCold Platform, users can remotely view, monitor, and manage data online via web browsers or smart phones. The device features one temperature and one humidity sensor, and is equipped with a built-in rechargeable lithium battery that provides continuous real-time data uploading and alarm notifications, even during power outages and blackouts.

Features

• High sensitivity probe with short response time.
• Operates for up to 6 hours after power supply cut-off.
• Configurable alarm thresholds with audio and visual alerts when thresholds are exceeded.
• Customized uploading interval from 1 minute to 24 hours.
• Stores 20,000 recording points on the device and unlimited recording points on the Cloud server.
• Wi-Fi access points enable real-time data collection and upload to the Cloud platform.
• Flexible data exporting in multiple formats via the Cloud platform.

Technical Parameters

• Power supply: 5V/1A (DC)
• Measurement range:
  • Temperature: -40°C to 80°C (-40°F to 176°F)
  • Humidity: 10%RH to 95%RH
• Accuracy:
  • Temperature: ±0.5°C/±1°F (for -20°C to 40°C / -4°F to 104°F); ±1°C/±2°F (for other ranges)
  • Humidity: ±5%RH
• Temperature resolution: 0.1°C/°F
• Temperature sensor: NTC
• Humidity sensor: Honeywell
• Temperature/Humidity sensor wire length: 2m
• Data uploading interval: 1 minute to 24 hours
• Off-line record capacity: 20,000 recording points
• Online Cloud Recording Capacity: Unlimited
• Alarm output: LED indicator, buzzer, e-mails, Elitech iCold Platform/App push notification, etc.
• Communication Method: WiFi
• Battery: 3.7V, 1100mAH rechargeable lithium battery

Appearance

Front View

The front view of the RCW-800 WiFi device shows a display screen indicating 'TEMP 24.9 °C' and 'HUM 25.3 %'. Below the screen are navigation buttons arranged in a diamond pattern, a menu/confirm button, and a power button at the bottom. Labels point to 'WiFi signal' (?), 'Battery indicator' (?), 'Temperature values', 'Humidity values', 'Menu button/Confirm button' ([menu/confirm]), 'Navigation button' (using ◀️▶️⬆️⬇️), 'Power indicator' (?), 'Alarm indicator' (?), 'Return button' (⬅️), and 'Lock/unlock screen' (?).

Installation

The installation section shows the RCW-800 WiFi device connected to a temperature and humidity sensor via a cable. A separate power adapter is also shown. Labels indicate 'Temperature and humidity sensor' and 'Power adapter' (?).

Back View

The back view of the RCW-800 WiFi device reveals a 'Power ON/OFF' switch ([power]), a 'Reset Hole' ([reset]), a 'Power adapter port', and a 'Temperature-Humidity sensor port'.

Sensor Install

The sensor install diagram illustrates the connection of the temperature-humidity sensor to the device. It shows the sensor's connector with pins and the corresponding port on the device, emphasizing matching the correct pins for a secure connection.

Touch Buttons

• Menu button/Confirm button: [menu/confirm] (enter the selected menu)
• Navigation button (left): ◀️ (shift left/right to change the parameter)
• Navigation button (right): ▶️ (shift left/right to change the parameter)
• Navigation button (up): ⬆️ (shift up/down to select the desired menu option)
• Navigation button (down): ⬇️ (shift up/down to select the desired menu option)
• Return button: ⬅️ (back to previous windows)
• Lock/unlock screen button: ? (Lock/unlock the screen)

GUID Information

Follow these steps to view the GUID:

1. Click the Menu key on the device.
2. Move the cursor to "5. ABOUT THIS PRODUCT" using the Up and Down navigation keys.
3. Click Menu to confirm this option and view the GUID (a 20-digit number).

WiFi Configured Operation

Please turn on the monitor and follow the setup steps below:

1. Download and Login

Download the Elitech iCold app by searching on the App Store or Google Play. Register and log in to your account within the app.

2. Add Device & Wi-Fi Configuration

1. In the app, click the '➕' button at the top right.
2. Click to scan the QR code located at the back of the device.
3. Enter a device name and then click the "Add" button.
4. On the pop-up page, click "ADD".
5. When the "Device added successfully!" pop-up appears, click "OK" for Wi-Fi configuration.
6. Enter your Wi-Fi password and then click the "Configure" button.
7. The device will show "Waiting configure".
8. Once configured, the device will display "Configured Successful!".

3. Reset Device

To re-configure the Wi-Fi setting, hold the "reset" hole for more than 5 seconds until the device restarts and the "Waiting" symbol appears. (Note: This step must be performed before network configuration). Keep the device powered on while performing this action.

Login Cloud Portal

Access the cloud portal by typing the URL http://www.i-elitech.com into your web browser. For more operation details, click "Help" to obtain Cloud and App operation instructions.