Site Configurator — Build your custom BMS solution
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Step 01 — Site Details
Tell us about
your site
your site
Enter basic information about your installation site to generate a tailored equipment configuration.
Please enter a site name
Please enter your name
Please enter your email
Please select a building type
Step 02 — BMS Interface
How will operators
access the BMS?
access the BMS?
This is the first key decision — choose the primary interface your operators and engineers will use to monitor, control and visualise the building management system. Your choice shapes the rest of the configuration.
★ MOST POPULAR
HMI + Built-in BMS Server
I15-1031
Touchscreen HMI Display
15" web-based touchscreen with a fully integrated BMS server. The HMI is the BMS — graphical floor plans, live data, alarms, trends and scheduling. No separate PC required. Ideal for plant rooms and reception areas.
R 31,700.00 excl.
★ MOST POPULAR
Web Access via DDC Controller
DDC WEB
DDC Built-in Web Interface
All DDC controllers include a built-in web server — operators access the BMS via any browser on the LAN or remotely over VPN. No additional HMI hardware required. Best for IT-managed environments or sites with an existing SCADA PC.
Included with controller
Software / SCADA Platform
SCADA / PC
PC-Based BMS Software
You have an existing SCADA, BMS software or will use a PC-based platform (e.g. Niagara, Ignition, or custom). Our controllers integrate natively via BACnet IP or Modbus TCP. We will size the hardware to suit your software's requirements.
Hardware only — software separate
Step 03 — Communication Protocol
Select your
system type
system type
Choose the primary communication protocol for your BMS installation. If you need to integrate third-party equipment, add a Protocol Converter below.
BACNET
BACnet IP / MSTP
Industry-standard building automation protocol. Ideal for large commercial sites with multiple controllers.
MODBUS
Modbus RTU / TCP
Versatile and widely supported protocol for industrial control systems and energy metering.
KNX
KNX
Open standard for intelligent building control — lighting, HVAC, blinds, and more in a single bus.
★ MOST POPULAR
HYBRID
Mixed / Multi-Protocol
Need to bridge multiple protocols? Use our gateway controllers to translate between systems.
PROTOCOL CONVERTER — Optional, for 3rd-party device integration
506 Supported Protocols
BAC2004-ARM / LITE
BAC2004 Protocol Converter
Converts 506 third-party protocols — elevators, meters, chillers, PLCs, fire panels, UPS, air-conditioning brands and more — into BACnet IP/MSTP or Modbus TCP for your BMS. Acts as a transparent gateway with no BMS logic.
R 14,500 – R 18,500 excl.
Step 04 — Controller Selection
Choose your
BMS controller
BMS controller
All devices include mini BMS capabilities. Select one or more controllers — multiple units can be deployed across floors, zones, or buildings on the same network.
PRIMARY CONTROLLER(S) — Select one or more
★ MOST POPULAR
Mini BMS
DDC1001-8400
DDC Entry Controller
8DI 4DO, 256 Points. Collects Modbus RTU/TCP, supports BACnet IP/Modbus TCP server. Built-in scheduling, alarming and trend logging.
R 4,030.00 excl.
QTY:
1
★ MOST POPULAR
Mini BMS
DDC2003-8600
DDC Advanced Controller
8DI 6DO, 2× Ethernet, 3× RS485, 768 Points. Multi-network, full BMS logic, scheduling, alarming and remote web access.
R 14,500.00 excl.
QTY:
1
IOM8442
BACnet MSTP I/O Controller
8DI 4DO 4AI+2AO, DC 24V, BACnet MSTP. Standalone zone I/O controller — not a BMS. Used as a field device on a BACnet MSTP network under a primary controller.
R 7,300.00 excl.
QTY:
1
Mini BMS
BAC2004-ARM
BACnet ARM Gateway Controller
Modbus, MBUS, OPC XML-DA → BACnet IP/MSTP. 1024 Points. Full protocol gateway and mini BMS in one unit.
R 18,500.00 excl.
QTY:
1
Mini BMS
BAC2004-LITE
BACnet LITE Gateway Controller
Modbus → BACnet IP/MSTP, 1024 Points. Cost-effective protocol gateway with built-in scheduling, alarming and data logging.
R 14,500.00 excl.
QTY:
1
Mini BMS
MGC50A / MCP50A
Main BMS Controller
MGC50A + MCP50A processor. Central BMS for full building-wide automation — multi-zone, energy management and reporting.
R 7,100.00 excl.
QTY:
1
Mini BMS
DU-ONE KNX
KNX Router + BMS
KNX IP router with mini BMS capabilities. Integrates lighting, HVAC and blinds control under a unified BMS layer.
R 8,100.00 excl.
QTY:
1
📡 LoRaWAN Network Server · 12km Range
HMI1002-ARM
LoRaWAN Gateway
8-channel indoor LoRaWAN gateway with built-in network server (SX1302 chip). Connects 2000+ wireless nodes up to 12km. Converts 500+ protocols to BACnet, Modbus, OPC UA and MQTT. Ethernet uplink — monitor via mobile, tablet or PC browser. No configuration software purchase required.
POA
QTY:
1
Modbus / Wi-Fi / RTU Gateway
iStatE
iStatE Primary Controller
Programmable TCP/Modbus thermostat acting as a primary field controller. 8 AUI inputs, 4 AO (0-10V/4-20mA), 5 relays. Wi-Fi + RS485 Modbus RTU/TCP. TFT colour display. Ideal for zone-level HVAC control with integrated sensing.
R 8,505.00 excl.
QTY:
1
ADDITIONAL HMI DISPLAYS — Optional, for extra operator stations
HMI Display
HMI-7
7" Touchscreen HMI
Compact 7" web HMI touchscreen for zone-level or secondary operator panels. Connects to primary BMS over LAN.
R 10,000.00 excl.
QTY:
1
★ MOST POPULAR
HMI Display
HMI-10
10" Touchscreen HMI
Mid-size 10" web HMI touchscreen — ideal for plant room or reception. Full graphical BMS view over LAN.
R 15,000.00 excl.
QTY:
1
HMI Display
I15-1031
15" Touchscreen HMI
Additional 15" web HMI touchscreen for a secondary operator station — reception desk, engineering office, or floor-level panel. Connects to the primary BMS over LAN.
R 31,700.00 excl.
QTY:
1
ADD-ON GATEWAYS & CONVERTERS — Optional
ONE XR1005-MBUS
MBUS Converter
Modbus converter for 5× MBUS buses. Connect utility meters (water, gas, electricity) to your BMS controller.
R 4,300.00 excl.
QTY:
1
XR1005-MBUS
Modbus Converter (Standalone)
Standalone Modbus RS485 converter. Extend existing BMS Modbus networks to additional device groups.
R 4,300.00 excl.
QTY:
1
Step 05 — RS485 Sensor & I/O Modules
Add RS485 modules
& sensors
& sensors
All modules connect via RS485 Modbus RTU. Select what your site needs and adjust quantities. You can skip this step if no additional sensors are required.
TEMPERATURE & HUMIDITY SENSORS
📶 Wireless Dongle Compatible
ONE RS485 T/H
Temp & Humidity Sensor
RS485 Modbus RTU. Room or duct mount. Single-point temp and RH measurement.
R 631.00 excl.
QTY:
1
⊘ Wireless Dongle — Not Compatible
RS-WS-I20-2
Temp & Humidity — 4-20mA
4-20mA dual output (temp + humidity). Suited for long cable runs and analog controller inputs.
R 1,428.00 excl.
QTY:
1
📶 Wireless Dongle Compatible
NT18B07
NT18B07 — 10k 7ch
RS485. 7-channel NTC B3950 resistance temperature measurement. 12V/24V supply. Ideal for multi-zone chilled water or pipe temperature monitoring.
POA
QTY:
1
📶 Wireless Dongle Compatible
NT28B16
NT28B — 10k 16ch
RS485. 16-channel NTC B3950 resistance temperature measurement. 12V/24V supply. High-density multi-zone monitoring — ideal for large plant rooms or data halls.
POA
QTY:
1
LEVEL, FLOW & OCCUPANCY
📶 Wireless Dongle Compatible
MIK-MP-C
Ultrasonic Level Meter
0–5M range with display. Conventional probe, 4-20mA 2-wire output. RS485. For tanks and reservoirs.
POA
QTY:
1
📶 Wireless Dongle Compatible
TUF-2000M
Ultrasonic Flow Meter
Clamp-on transducer TS-2 (DN25–100). RS485 Modbus. Non-invasive — no pipe cutting required.
R 5,178.00 excl.
QTY:
1
⊘ Not Wireless Dongle Compatible
PIR
PIR / Ultrasonic Occupancy
Dual-technology PIR and ultrasonic sensor. RS485 output. For HVAC demand-controlled ventilation.
R 3,338.00 excl.
QTY:
1
I/O EXPANSION MODULES — RS485 Modbus RTU, multi-channel
📶 Wireless Dongle Compatible
iStatE
iStatE Programmable Thermostat
TCP/Modbus programmable thermostat with TFT/IPS colour screen, embedded humidity sensor, photo cell, Wi-Fi & Bluetooth. 8 AUI, 4 AO (0-10V / 4-20mA), 5 relays × 2A. RS485 Modbus RTU. 16–24V AC/DC.
R 8,505.00 excl.
QTY:
1
📶 Wireless Dongle Compatible
4I4DI4DO
4AI + 4DI + 4DO Module
4× 4-20mA analog inputs, 4× digital inputs, 4× digital outputs. RS485 Modbus RTU. Combined AI/DI/DO for general BMS field I/O.
R 1,512.00 excl.
QTY:
1
📶 Wireless Dongle Compatible
R4DIF08
4AI 4DO 4DI Module
4× 4-20mA analog inputs, 4× digital outputs, 4× digital inputs. RS485 Modbus RTU. General-purpose field I/O for BMS sensor and actuator connections.
R 900.00 excl.
QTY:
1
📶 Wireless Dongle Compatible
R4DIK04
R4DIK04 — 4DO 4DI 4MA
RS485 Modbus gateway with digital and analog acquisition. Handles switching value, current and voltage inputs in a single compact module.
POA
QTY:
1
iBox
iBox Marshalling Box
RJ45 to terminal block marshalling and junction box. Provides structured field wiring terminations for AI, AO, DI, DO, RS485 and 24V power distribution. Simplifies panel wiring and sensor home-run cabling — plug in a single RJ45 patch lead, terminate field wires on screw terminals.
R 570.00 excl.
QTY:
1
iBox Accessory
RJ45-18P-TB
2× RJ45 18P Terminal Breakout — DIN Rail
DIN rail mounted RJ45 to 18-point screw terminal breakout board. Accessory for iBox — snaps onto DIN rail adjacent to marshalling box for clean, labelled field wiring termination. Typically supplied in pairs (one per end of the RJ45 patch lead).
R 200.00 excl. / board
QTY:
2
📶 Wireless Dongle Compatible
N4DIG08_TER
N4DIG08 — DI x8
Digital I/O expansion module with integrated terminal block. Plug-and-play RS485 expansion for adding DI/DO points to existing controllers.
POA
QTY:
1
I/O POINT ESTIMATOR — HARDWARE, PANEL & INSTALLATION
Enter your I/O requirements below. Physical wired I/O — hardware modules estimated at ~R100/pt. Optionally add installation wiring (~R300/pt). Optionally add BTL certification (~R1000/pt, applied to all physical I/O). Third-party / virtual points estimated at ~R100/pt. Panels R5,000–R15,000 each. All estimates — confirmed before quoting.
▸ PHYSICAL WIRED I/O — hardware ~R100/pt
0
points
0
points
0
points
0
points
▸ THIRD-PARTY / VIRTUAL POINTS — graphics & programming ~R100/pt
0
points
DDC CONTROL PANELS
0
NO SENSORS NEEDED
SKIP
No Additional Sensors
Controller I/O is sufficient — no RS485 sensor or expansion modules required for this site.
Step 06 — Wireless Options
Add wireless
connectivity
connectivity
Choose wireless options for areas where cable runs are impractical. All wireless options require clear line-of-sight for rated performance — obstructions will reduce range.
🏷 ORDER 5+ UNITS — 40% OFF PER UNIT
⚡ Confirmed: 1.5km LOS · 6.5dBi Aerials
RT88H01_868M
LoRaWAN Wireless Modbus
868MHz LoRa transparent RS485 bridge. 1.5km confirmed line-of-sight range with included 6.5dBi aerials. 5–24V supply. Order in pairs (master/slave). Best for large sites, open yards, rooftop equipment and cross-building links.
⚠ Line-of-sight required. Walls, floors and obstructions reduce range significantly.
🏷 ORDER 5+ UNITS — 40% OFF PER UNIT
R 2,200.00 excl. / unit
QTY:
2
⚡ Max: 50m Line-of-Sight
RT38B01
Short-Range Wireless Module
Wireless transparent RS485 transmission module. Maximum 50m line-of-sight. Suited for same-floor sensor bridging, panel room to field device short hops, or avoiding a single conduit run.
⚠ 50m maximum — line-of-sight only. Not suitable for cross-floor or long-distance applications. Use RT88H01 LoRaWAN for greater distances.
POA
QTY:
2
WIRED ONLY
No Wireless Required
All field devices will be connected via wired RS485 or Ethernet. No wireless modules needed.
R 0.00
Step 07 — Configuration Summary
Your site
specification
specification
Review your equipment selection. All prices shown are estimates only — we will contact you to confirm final pricing before any order is placed.
⚡ All prices are estimates only based on current list prices and exclude VAT. We will contact you to confirm final pricing, availability, and any site-specific requirements before a formal quote is issued.
Configuration Submitted
Our team at Bespoke Automation will review your configuration and contact you to confirm pricing and availability.
REF: BA-000000
🎁 INCLUDED WITH YOUR QUOTE
Free Setup & Programming Software
Your official quote will include a personalised download link for our BMS setup and programming software — fully licensed for your site, at no additional cost.
Prices shown are estimates only and will be confirmed by our team before any order is placed. If you need urgent assistance, contact us directly.