Zentium Pro

The refinements of the Zentium has come from working closely with leading BMS & AV system integrators. Zentium merges both commercial features with the design aesthetics, high end installations demand.

• Dual Zone (Two Rooms completly independantly)
• Air Conditioning Control, including,
• Heat Boost
• Fan speed control & auto
• Temperature sync
• Towel Radiator control
• Hot Water Control
• Operation Mode
• Eco Modes
• Built in Timer / Scheduler
• Intergrate with Leading Lighting Control Keypads
• Huge range of custom & bespoke finishes
• Heating Modulation

Temperature Display & Accuracy

• Configurable in °C/°F with resolutions of 0.1, 0.5 & 1.0.
• Accuracy: ±0.5°C / ±1°F.
• Virtual Temperature Support.

Deadband & Setpoint Range

• Heating/Cooling Deadband: 0–8°C (0.5°C increments).
• Adjustable Setpoint: 5–36°C in 0.5/1.0°C increments.

Zone Control

• Zone 1: Internal temperature & humidity, 3 remote probes (2 Wall, 1 Floor).
• Zone 2: 2 remote probes (1 Wall, 1 Floor).

Heating & Cooling Modes

• Heating/Cooling can be enabled/disabled by zone.
• 3-Stage Heating with configurable temperature separation.

Eco & Operation Modes

• Independent Eco Modes (OFF, Low, Medium, High).
• Modes: OFF, AUTO, Away, Heating, Cooling.

Towel Rail & Hot Water Control

• Control via override/timers (2 per day).

Humidity Monitoring

• Range: 15–85% RH, ±2% accuracy.

Scheduling

• Built-in RTC, 7 profiles, 5/2 day timers (4/4 settings per zone).

Power

• 18–28V DC, 40mA typical consumption.

Display & Memory

• 2.4” IPS TFT, 50,000-hour lifespan.
• Non-volatile EEPROM memory, restores settings after power loss.

Communication

• Modbus RTU, Baud rates: 9600–115200, ID: 1–32.
• Air Conditioner control in ACM models.

Environment & Enclosure

• Operating range: -5°C to 45°C, 0–85% RH non-condensing.
• Indoor use, IP20-rated enclosure.

Mounting & Wiring

• Supports SELV/PELV/NEC® Class 2.

Product Model Types & Variations

Model Numbers

ZEN-TH2-MB4-STD-NONE : Single gang, base unit only (Face plate kit required)

ZEN-TH2-MB4-ACM-NONE : Single gang, base unit only - with Air Conditioning Interface

Face Plate KitsZEN-FP1-ff : Single gang complete unit (2 Zone) Modbus Thermostat

ZEN-LUT-UST-xxx-ff : Single gang, base unit only (Face plate kit required)

ZEN-LUT-IST-xxx-ff : Single gang, base unit only - with 4 digital inputs

ZEN-LUT-UPW-xxx-ff : Single gang, base unit only - with Air Conditioning Interface

ZEN-LUT-PIC-xxx-ff : Zentium Lutron Pico Plate Kit including digital crown

ZEN-CRE-HOR-xxx-ff : Zentium Crestron Horizon Face Plate Kit including digital crown