Dragonfly – Remote Observatory Controller

Dragonfly is Lunático’s intelligent device for remotely controlling your roll-off roof observatory – including full mobile and tablet compatibility.

Included Features:

• Relay restrictions (e.g. prevent closing a relay under unsafe conditions)
• Roof control directly from the main panel
• Improved log window for detailed monitoring
• New Dragonfly Configurator software for managing internal settings
• Advanced macros for autonomous operation: internet connectivity checks, email or push notifications, Wake-on-LAN, relay control, sensor checks, and more
• Internal clock with timezone support (ideal for automated macros)
• Three levels of password protection
• Enhanced ZeroConf connections for simple network setup
• Automatic log recording, including relay activity

These improvements come alongside enhanced network stability—particularly in shared observatories—and greater relay protection from power supply noise.

Top 6 Reasons to Choose Dragonfly:

1. Smart: Can perform autonomous actions such as sending alerts, rebooting routers, or executing macros.
2. Smartphone Ready: Mobile and tablet control via dedicated app.
3. Universal: Access from anywhere with ZeroConf—no configuration required.
4. Versatile: Fully customisable roof operations and sensor/relay-triggered actions.
5. Secure: Three-level password protection.
6. Supported: Compatible with ASCOM, INDIGO, and INDIlib roof and switch drivers.

With Dragonfly You Can:

• Switch on and off observatory lights and equipment
• Open and close the observatory roof
• Control 8 relays (4 double NO/NC, 4 NO)
• Monitor weather safety using compatible cloud and weather sensors
• Track mount position and roof status via magnetic or mechanical sensors
• Access through an internal web server with relay/sensor management and JavaScript integration
• Use full ASCOM, INDIGO, and INDIlib support
• Operate via free mobile or tablet app

Dragonfly vs Internet Switch Comparison

Technical Specifications

• 8 relays (4 double NO/NC, 4 NO) for DC or AC control
• 8 input sensors (magnetic or contact type)
• Excellent noise protection for stable performance
• Direct Ethernet network connection
• Power supply: 12V DC (up to 24V acceptable), less than 1A required, 5.5 / 2.1mm jack, positive inside
• Important: Recommended to use a dedicated power supply for the Dragonfly
• Dimensions: 135 × 50 × 244 mm (box only) / 148 × 55 × 244 mm (mounted)
• DIN rail mounting option available for easy installation

Note: If installing multiple Dragonfly units on the same network, please specify this before shipment so each can be configured with a unique network name.

Included in the Box:

• Dragonfly Controller
• 8 × Banana Male Connectors

Power supply not included.

The Dragonfly also allows easy flat-field panel integration for astrophotography. Compatible with a range of flat panels in different sizes.

Example Screens