Alpha SMART Auto Test

Automatically runs a self-test on all internal components before showers to detect electrical leakages and ensure utmost safety.

Line Fault Indicator

Detects and alerts of any false electrical connections with a red/ green indicator light.

55 Watt DC Pump

Enhances your showers with more power while maximizing energy and water saving.

Pump Activator 

Amplifies water pressure to ensure voluminous showers even at low inlet flows.

Pump Control

Fine-tune your shower’s water pressure to your exact liking.

Dual Safety Thermal Protection

Automatically breaks off power supply if there is an abnormal rise in shower temperatures.

Tier 1: 55°C Auto Cut-off
Tier 2: 85°C Overheat Cut-out

Double Relay ELSD

Immediately cuts off both live and neutral current flows in the event of an electrical surge.

IP25 Splash Proof Casing

Protects your heater’s internal components from any water seepage.

Nylon Fibre Internal Construction

A strong and durable non-conductive material that provides insulation to your heater.

Specifications

SMART 18i-RS (Metal Black)

• Colours Available: Metal Black
• Pump Type: DC Pump
• Pump Rating: 55W
• Noise Level: < 40dB
• Heater Power Rating: 3.8kW, 240V ~ 50 Hz
• Water Connection: 15mm (1/2” BSP), Single Point System
• Operating Condition: Open Outlet
• Protection Against Electric Shock: Class 1
• Water Temperature Control: Electronics
• Degree of Protection: IP25
• Minimum Flow Rate: 2 Liters / Minute
• Minimum Pressure: 20kPa (0.2 bar / 2.9 psi)
• Maximum Inlet Pressure: 0.38 MPa (3.8 bar / 55psi)
• Heater Dimension: 230mm (W) x 413.50mm (L) x 91.30mm (H)
• Nett Weight: 2.0 kg