SmartARC Price List

SmartARC
Price List

Per-room hardware, built up by what each room needs — start with the keycard replacement, then add lighting by the loop. Shared infrastructure is amortised across the building.

All prices USD · ex-works · indicative list pricing · delivery and installation per country

Build your room

Configure the building, room type by room type.

Add a room type for every distinct setup in the building — studio, suite, villa, whatever you call it — and dial in its own power monitoring, HVAC system and lighting/curtain loops. The occupancy sensor and shared gateway are always included; the wireless gateway is amortised across every room in the building.

1 · Destination Country

Select the target region to instantly calculate local air freight logistics, import duties/taxes, and installation support fees.

Deployment RegionAdjusts freight weight costs and custom compliance overheads

2 · Room types — configure each separately

Every room type gets its own room count, power-monitoring choice, HVAC system and lighting/curtain/door loops. Add as many room types as the building needs.

Total rooms (all types)100

Room Hardware Pricing

Hardware Cost (Ex-Works):$0
Freight Delivery (0.0 kg):$0
Import Duties & Taxes*:$0
Local Installation Setup:$0

*If the property imports, then VAT would be claimed back by the property.

Est. Grand Total
Across 100 rooms (Upfront Capex)
$0
Annual Software License:
Recurring ongoing cost ($36/room/yr)
$0

Per-room figures include amortised shared gateways & infrastructure meters. Delivery rates & custom duties are calculated dynamically based on regional compliance data.

Typical configurations

Three ways rooms are specified.

Indicative per-room hardware for a 100-room property on a chiller / 2PFC system — including the shared gateway and energy meters. Swap the system or room count in the configurator above.

Essentials · straight key card replacement
$311 / room
  • Room Interface Unit + Occupancy + 2PFC
  • Shared gateway ($16.83) + energy meters ($15.72)
  • Occupancy control of HVAC + entry sensing
+ Lighting scenes
$575 / room
  • Everything in Essentials
  • + 3 on/off lighting loops (3 × $88)
Full scene control of all lighting
$839 / room
  • Everything in Essentials
  • + 6 on/off lighting loops (6 × $88)
  • Scene-set every light in the room

Full price list

Every component, à la carte.

ProductPrice (USD, ex-works)
Core room
SmartARC Room Interface Unit
Central automation engine — instant room-level control, integrated energy monitoring, power management and main-door (entry) sensing via cut-in relays.
$120
Ceiling Occupancy Sensor 2.0
Wireless, battery PIR occupancy sensor — 8×8m detection zone, cable-free.
$90
Door Sensor (balcony doors)
Wireless magnetic reed-switch sensor — add one per balcony or secondary door. (Main-door sensing is built into the RIU.)
$62
Thermostats & HVAC integration — choose by system
2PFC — 2-Pipe Fan Coil Thermostat
Wireless smart thermostat for 2-pipe fan coil units, 7-wire interface. Chiller plant.
$68
2PFC + Additional Relay
Split-architecture 2-pipe thermostat with remote low-voltage relay module for non-power signalling.
$140
4PFC — 4-Pipe Fan Coil Thermostat
Independent heating + cooling management, 9-wire interface. Chiller plant.
$75
Daikin VRV Node
Daikin VRV integration — connects to the P1/P2 bus as a slave controller.
$62
VRF Controller
VRF integration gateway — slave controller for external HVAC monitoring & control.
$91
AC-IR
Wireless IR receiver-blaster — clones a standard AC remote to the fan coil unit.
$73
Lighting & curtains — modular
SmartARC Lighting Controller per loop
Turns a live loop into an automated on/off lighting circuit; offline fail-safe keeps the physical switch working.
$88
SmartARC Curtain Controller per controller
Signals curtain track motors to open/close from the existing curtain switches; offline fail-safe keeps the physical switches working. One controller connects up to 4 curtain motors/switches.
$131
SmartARC Lighting Controller Dimmer per loop
Automated, dimmable circuit for compatible drivers; data-switch integration with offline manual fail-safe.
$120
Energy — system level
Energy Meter (3-phase, DIN-rail)
Ultra-precise three-phase smart meter, 10A–6000A via Rogowski coils, Modbus diagnostics. Daikin/VRF: 1 per 12 rooms · Chiller: 6 per building.
$262
Energy Monitor (CT clamp)
Wireless clip-on CT clamp. Not normally required — energy monitoring is built into the Room Interface Unit; for special split / single-phase cases only.
$62
Infrastructure — shared
Wireless Gateway
Wi-Fi/LAN LoRa gateway — connects ~30 rooms of devices. One per ~30 rooms; its cost is split into the per-room core ($505 ÷ 30 ≈ $16.83 / room).
$505
How the shared items are priced:
  • Gateway — one per ~30 rooms; folded into the per-room core at $505 ÷ 30 ≈ $16.83/room, across the whole building regardless of room type mix.
  • Energy meters — depend on the HVAC plant: Daikin / VRF need 1 per 12 rooms on that specific system; a chiller (2- or 4-pipe fan coil) needs 6 for the whole building, shared across every room type on a chiller plant. Split / AC-IR systems are metered by the RIU, so no meter is required.
  • Energy monitoring is built into the Room Interface Unit — the separate CT-clamp Energy Monitor is only for special cases.
  • Curtain Controller — each unit connects up to 4 curtain motors/switches. The number of curtains to control per room is rounded up to the nearest multiple of 4 to determine how many $131 controllers that room type needs.
  • Room Interface Unit is optional, chosen per room type — if a room type doesn’t want relays tied into the distribution board for power monitoring/cut-off, it can be dropped from that room type’s build. This also removes key-card takeover; a standalone Entrance Door Sensor (the same part as the balcony door sensor) is added automatically in its place for entry sensing, and (on AC-IR systems only) energy metering is lost entirely for that room type.
Prices are indicative USD list pricing, ex-works hardware only — installation, logistics, duties and software/subscription are quoted separately.
SmartARC · by SensorFlow Making smart buildings a reality. · Indicative pricing — contact your SensorFlow representative for a project quote.