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Room controller / thermostat (hotel, two zones) · BACnet points list
Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models) BACnet points list
Updated 12 November 2026
The TRT-H-2R2T controls a main room zone and a second zone (such as a bathroom) and can enable lighting and ventilation, for example from a door-card contact. BAC models talk BACnet MS/TP. The product sheet lists 32 objects: zone temperatures and setpoints, eco/frost setpoints, output levels, relay and triac outputs, mode flags and an alarm word.
This page lists 32 BACnet objects for the Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models) — 20 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Produal’s own free documentation, linked below.
- Manufacturer
- Produal
- Model
- TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models)
- Equipment
- Room controller / thermostat (hotel, two zones)
- Equipment type
- Thermostats, sensors & meters
- BACnet objects
- 32 (20 writable)
- Transport
- BACnet MS/TP
- Firmware
- Not stated
- Also known as
- TRT-H-2R2T, TRT-H-2R2T-BAC, TRT-H-2R2T-RH-BAC, Produal TRT-H, 6001TRT-H-2R2T
Reference only, provided as-is: verify against Produal’s current documentation and the live device before use. Not official Produal information. Terms of use.
BMS integration notes: Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models)
Set the BACnet MAC address and baud rate on the controller, then write the zone setpoints (AV 0 / AV 5) and switch off/eco with BO 4 / BO 5. Read the zone temperatures, the setpoint in use and the door-card input.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| BO 4 | OFF Status | Off mode (1 = off) | Write |
| BO 5 | ECO Status | Eco mode (1 = eco) | Write |
| AV 0 | Zone 1 Setpoint | Main room setpoint | Write |
| AV 5 | Zone 2 Setpoint | Second zone (bathroom) setpoint | Write |
| AI 0 | Zone 1 Temp | Main room temperature | Read |
| AI 2 | Zone 2 Temp | Second zone temperature | Read |
| AI 3 | Setpoint (Calculated) | Setpoint in use | Read |
| BI 0 | DI_1 (Digital Input 1) | Door card / occupancy contact | Read |
| MI 1 | Alarm | Alarm word + 1 (1 = no alarm) | Read |
Sensors & values from the BMS
AV 8 Network Temp. takes a temperature value from the network.
Network setup
- Default device instance is 651000 + MAC address (adjustable on the controller).
Watch out for
- BO 10 Non Volatile Update stores setpoints and settings; do not write it cyclically.
Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models) BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
Note: the source document has no read/write column, so access here is inferred from the object type (inputs read-only, values writable). Confirm on the live controller before writing.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AImin | 0 | Zone 1 Temp | Zone 1 (main room) temperature | °C | Read | |
| AI | 1 | Zone 3 Temp (Outside) | Outside temperature | °C | Read | |
| AImin | 2 | Zone 2 Temp | Zone 2 (e.g. bathroom) temperature | °C | Read | |
| AImin | 3 | Setpoint (Calculated) | Setpoint in use | °C | Read | |
| AI | 4 | Humidity | Relative humidity | %RH | Read | |
| AI | 5 | RI_1 | Resistive input 1 | °C | Read | |
| AI | 6 | Zone 1 PWM Level | Zone 1 output level | % | Read | |
| AI | 7 | Zone 2 PWM Level | Zone 2 output level | % | Read | |
| AVmin | 0 | Zone 1 Setpoint | °C | Write | ||
| AV | 1 | ECO Heating Setpoint | °C | Write | ||
| AV | 2 | ECO Cooling Setpoint | °C | Write | ||
| AV | 3 | Frost Setpoint | °C | Write | ||
| AV | 4 | Zone 1 P-Band | Zone 1 proportional band | °C | Write | |
| AVmin | 5 | Zone 2 Setpoint | °C | Write | ||
| AV | 6 | Zone 2 P-Band | Zone 2 proportional band | °C | Write | |
| AV | 7 | Brightness (LCD) | Display brightness | Write | ||
| AV | 8 | Network Temp. | Temperature value written over the network | °C | Write | |
| BImin | 0 | DI_1 (Digital Input 1) | Digital input (e.g. door card) | Read | 0=Off, 1=On | |
| BI | 1 | Boost Status | Boost mode active | Read | 0=Off, 1=On | |
| BO | 0 | Relay1 (Output) | Write | 0=Off, 1=On | ||
| BO | 1 | Relay2 (Output) | Write | 0=Off, 1=On | ||
| BO | 2 | Triac 1 (Output) | Write | 0=Off, 1=On | ||
| BO | 3 | Triac 2 (Output) | Write | 0=Off, 1=On | ||
| BOmin | 4 | OFF Status | Off mode | Write | 0=Off, 1=On | |
| BOmin | 5 | ECO Status | Eco mode | Write | 0=Off, 1=On | |
| BO | 6 | Lights | Lighting enable | Write | 0=Off, 1=On | |
| BO | 7 | A/C | Ventilation / A/C enable | Write | 0=Off, 1=On | |
| BO | 8 | Lock Screen | Write | 0=Off, 1=On | ||
| BO | 9 | Heating/Cooling Mode | Heating/cooling change-over | Write | 0=Off, 1=On | |
| BO | 10 | Non Volatile Update | Store setpoints/configuration | Write | 0=Off, 1=On | |
| MI | 0 | Device Mode | Operating mode | Read | 1=Comfort, 2=ECO, 3=OFF | |
| MImin | 1 | Alarm | Alarm bits + 1 | Read |
No points match these filters.
Object ID lookup: Produal TRT-H-2R2T hotel touchscreen thermostatic controller point IDs by name
AI0Zone 1 TempAI1Zone 3 Temp (Outside)AI2Zone 2 TempAI3Setpoint (Calculated)AI4HumidityAI5RI_1AI6Zone 1 PWM LevelAI7Zone 2 PWM LevelAV0Zone 1 SetpointAV1ECO Heating SetpointAV2ECO Cooling SetpointAV3Frost SetpointAV4Zone 1 P-BandAV5Zone 2 SetpointAV6Zone 2 P-BandAV7Brightness (LCD)AV8Network Temp.BI0DI_1 (Digital Input 1)BI1Boost StatusBO0Relay1 (Output)BO1Relay2 (Output)BO2Triac 1 (Output)BO3Triac 2 (Output)BO4OFF StatusBO5ECO StatusBO6LightsBO7A/CBO8Lock ScreenBO9Heating/Cooling ModeBO10Non Volatile UpdateMI0Device ModeMI1Alarm
Integration notes
- The object list is the "instance assignments" table in the product sheet; the names are those printed there. The sheet has no read/write column, so access is inferred from what each object does.
- Temperatures follow the native units setting (°C default, °F selectable).
- Configuration parameters sit in a proprietary App_Config object (type proprietary-128) and are not listed.
- MSI 1 Alarm: bit 0 internal sensor fault, bit 1 RI1 fault, bit 2 DI alarm (per the Modbus alarm register); the value is the bit word + 1.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models) and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models)
How many BACnet points does the Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models) have?
This list has 32 BACnet objects: 8 analog inputs, 9 analog values, 2 binary inputs, 11 binary outputs, 2 multi-state inputs. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models) BACnet points are writable?
20 of the 32 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done. The source has no read/write column, so this is inferred from object type.
Where is the official Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models) BACnet documentation?
The source is TRT-H-2R2T Slimline Touchscreen Hotel Thermostatic Controller, product sheet (BACnet object instance assignments) (PS 6001TRT-H-2R2T V4.05), revision 02/2020, published free by Produal at https://produal-pim.rockon.io/rockon/api/v1/int/extmedia/openFile/01TGWJBKAML4CD2ANFONH2KMTBS36ATEMT.
What are the minimum BACnet points to integrate the Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models)?
Start with BO 4 OFF Status (Off mode (1 = off)); BO 5 ECO Status (Eco mode (1 = eco)); AV 0 Zone 1 Setpoint (Main room setpoint); AV 5 Zone 2 Setpoint (Second zone (bathroom) setpoint); AI 0 Zone 1 Temp (Main room temperature); AI 2 Zone 2 Temp (Second zone temperature); AI 3 Setpoint (Calculated) (Setpoint in use); BI 0 DI_1 (Digital Input 1) (Door card / occupancy contact); MI 1 Alarm (Alarm word + 1 (1 = no alarm)).
Can the BMS supply sensor values to the Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models)?
AV 8 Network Temp. takes a temperature value from the network.
How do I check these points on the real TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models)?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Produal BACnet points lists
- Room sensor / transmitter
Produal RT / RTX room transmitter (BACnet MS/TP)
Produal RT and RTX room transmitters with BACnet MS/TP, application software 1.1.0.51.
Also known as: RT, RTX, Produal RT, Produal RTX, RT room transmitter, RTX room transmitter - Room sensor / transmitter (display)
Produal RTX-D room transmitter with display (BACnet MS/TP)
Produal RTX-D room transmitters with display (temperature, humidity, CO2, VOC, light; outputs and configurable buttons), application software 2.1.9.7.
Also known as: RTX-D, Produal RTX-D, RTX-D room transmitter, 53011WD0B0 - Room sensor / transmitter
Produal RXX-BAC room sensors (RCD-BAC, RRH-BAC, RTE-BAC, RLL-BAC) with BACnet MS/TP
Produal RXX-BAC wall sensors: RCD-BAC (CO2 and temperature, optional humidity), RRH-BAC (temperature and humidity), RTE-BAC (temperature) and RLL-BAC (light level and occupancy), with 0-10 V outputs, digital inputs and optional push buttons.
Also known as: RCD-BAC, RRH-BAC, RTE-BAC, RLL-BAC, RCD, RRH, RTE, RLL, Produal RCD-BAC, Produal RRH-BAC, Produal RTE-BAC, Produal RLL-BAC, PS 6041-RCD-BAC, PS 6041-RRH-BAC, PS 6041-RTE-BAC, PS 6041-RLL-BAC, Produal RXX-BAC - Room controller (apartment ventilation, touchscreen)
Produal TRC-A-3A touchscreen apartment controller (BAC model)
Produal TRC-A-3A touchscreen apartment controller with temperature, humidity and CO2 measurement and three 0-10 V outputs (ventilation, heating/cooling, lighting), BAC model.
Also known as: TRC-A-3A, TRC-A-3A-BAC, TRC-A, Produal TRC-A, 6001CBM2000 - Room controller / thermostat (touchscreen)
Produal TRC-P touchscreen room controller (BAC models)
Produal TRC-P touchscreen room controllers (fan coil, chilled beam, radiator and auxiliary heat applications), BAC models.
Also known as: TRC-P, TRC-P-3A-BAC, TRC-P-1A2T-BAC, TRC-P-H-3R2T-BAC, TRC-P-H-2A3R-BAC, TRC-P-H-1A2R-BAC, Produal TRC-P, 6001NM2000 - Thermostat (touchscreen, relay output)
Produal TRT-1R slimline touchscreen thermostat (BAC models)
Produal TRT-1R series touchscreen thermostats with one switched relay output (no time program), BAC models.
Also known as: TRT-1R, TRT-1R-BAC, TRT-1R-RH-BAC, Produal TRT-1R, 6001TRT-1R - Thermostat (programmable touchscreen, relay output)
Produal TRT-P-1R programmable touchscreen thermostat (BAC models)
Produal TRT-P-1R series 7-day programmable touchscreen thermostats with one switched relay output, BAC models.
Also known as: TRT-P-1R, TRT-P-1R-BAC, TRT-P-1R-RH-BAC, Produal TRT-P, 6001TRT-P-1R
Source: TRT-H-2R2T Slimline Touchscreen Hotel Thermostatic Controller, product sheet (BACnet object instance assignments) · PS 6001TRT-H-2R2T V4.05 · rev. 02/2020. Object names, instances and units are reproduced as published; descriptions are our own.