• Product Type: Smart Water Level Controller

• Connectivity: WiFi (2.4 GHz)

• Mobile App: Candle Pro App (Android & iOS)

• Application: Overhead tanks, underground tanks, sumps, reservoirs
  
  

Level Detection

• Sensing Method: Conductive probe-based water level sensing

• Supported Levels:

  • 0% (Common / Empty)

  • 25%

  • 50%

  • 75%

  • 100% (Full)

• Probe Material: Metal probe rods with insulated cables

• Maximum Probe Cable Extension: Up to 30 meters
  
  

Control Outputs

• Relay Outputs:

  • Relay Output 1 – Normally Open (NO)

  • Relay Output 2 – Normally Open (NO)

• Usage:

  • Motor / Pump ON–OFF control

  • Alarm / auxiliary device control

• Output Isolation: Relay-based dry contact
  
  

Power Supply

• Input Power:

  • AC 220V or

  • DC 12V

• Power Terminals: Screw terminal block
  
  

Smart Features

• Real-time water level display in app

• Automatic motor ON/OFF based on tank level

• Manual motor control from mobile app

• Full tank auto cut-off

• Dry run protection (when configured)

• Low water level alerts

• App notifications for tank status

• Multiple tank level visibility (app-based)
  
  

Device Controls & Indicators

• On-device Buttons:

  • Config Button (A)

  • Switch Button (B)

• Status Indicators:

  • WiFi connectivity

  • Level status

  • Output status
    
    

Installation & Mounting

• Mounting Type: DIN rail mount

• Installation Location: Control panel / electrical enclosure

• Wiring: Clearly marked terminal numbering

Physical Dimensions

• Front: 89 mm × 55 mm

• Depth: 44 mm

• Enclosure: Industrial-grade ABS housing