HDU-W
Home Display Unit
Real-time energy display for residents - shows live consumption, balance, and supply source.
ISO 9001:2008
✓Real-time display - kWh, cost, and remaining balance at a glance
✓Source indicator - shows whether supply is currently from grid or DG
✓Low balance alert - visual and audio warning before automatic disconnection
✓Wireless RF - connects to smart meter without additional wiring / Wiring Option also available
✓Resident-facing design - simple interface, no technical knowledge required
✓Mains powered with 4-hour battery backup
Technical Specifications
| Parameter | Value |
|---|---|
| Display | Color LCD, 3.5 inch |
| Communication | Wireless RF (433 MHz) / Wired |
| Update interval | Every 10 seconds |
| Power | Mains + 4-hour battery backup |
| Operating temperature | 0C to +50C |
| Compatibility | Single & Three Phase Smart Meters |
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