The Sourcing Arm of the BEE Group · Sourcing / Supply / Implementation

Building-monitoring hardware,
sourced worldwide.

Let BEE Source be your global resource.

Authorised sourcing, supply and implementation of professional-grade building-performance monitoring hardware — energy, air, water and occupant comfort — from world-class manufacturers to your building, end to end.

4 Monitoring Domains17 Product Lines12 Group Offices4 Continents
PM1⬡PM2.5⬡PM10⬡PM100⬡TSP⬡TVOC⬡CO₂⬡Ozone⬡NO₂⬡CO⬡Temperature⬡Relative Humidity⬡Occupancy⬡Air Pressure⬡

The hardware
universe.

01 — Sourcing Catalog

Multi-circuit and single-circuit power meters with the current transformers and Rogowski coils to match — from riser cupboard to rooftop plant.

Fig. 01.1Multi-circuit power meter

AcuRev 2110

Measures
Up to 18 circuits per unit · 3-phase & 1-phase wiring configurations · digital I/O for alarms
Connects
Ethernet · Wi-Fi · RS485
Certified
UL Listed · CE
Fig. 01.2Single-circuit power meter

AcuVIM II

Measures
3-phase-4-wire to 1-phase-2-wire · expandable digital I/O for alarms & control
Connects
Ethernet · Wi-Fi · RS485 / Modbus-RTU
Certified
ANSI C12.20 0.1 · IEC 62053-22 0.1s · BTL (BACnet) · UL 61010-1 · CE · RoHS
Fig. 01.3Current transformer

HEYI Split-Core CT

Measures
6–50 mm window · 10–120% In range · accuracy class 0.5 / 1.0
Connects
0.333 V AC output · custom cable lengths
Certified
CE · RoHS
Fig. 01.4Flexible current sensor

HEYI Rogowski Coil

Measures
200–800 mm coil · 60–245 mm inner diameter · accuracy class 1.0
Connects
10 m cable, customisable
Certified
CE · RoHS
Fig. 01.5Wireless energy meter

Wattwatcher 6

Measures
2-channel metering · 110–415 V AC, 50/60 Hz · 5-minute sync intervals
Connects
Wi-Fi (6W) · 4G cellular (6M) · API & app access
Certified
Specified per project
4
Monitoring Domains
17
Product Lines
25+
Measured Parameters
12
Group Offices
CertifiedULCEBACnet · BTLRESETRoHSWorks with WELL
ConnectedEthernetWi-FiCellularRS485ModbusMQTT

Factory to live data,
one accountable chain.

02 — End to End
  1. S1

    Specification

    Requirements translated into exact instruments — parameters, accuracy classes, protocols and certifications matched to the project.

  2. S2

    Sourcing & Supply

    Authorised procurement from world-class manufacturers — negotiated, consolidated and packaged for commercial and contract projects.

  3. S3

    Quality Control

    Every batch inspected and verified against specification before it ships — the checkpoint between factory and site.

  4. S4

    Delivery

    Global logistics to the project, wherever the building is — customs, consolidation and site-ready packaging handled.

  5. S5

    Implementation

    Commissioned on site and brought online — hardware handed over measuring, connected and reporting.

Hardware with
a home.

03 — The Ecosystem
Software Counterpart

Feeds BEE Sense

Every instrument BEE Source supplies has a destination: the data it measures flows into BEE Sense, the group's building-performance monitoring platform. One sourcing decision, one live dashboard.

Explore BEE Sense
Backed By

The BEE Group

BEE Source is the sourcing arm of the BEE Group of Companies — engineering, software and testing across 12 offices on four continents. Hardware sourcing with an engineering group behind it, not a trading desk.

12Offices
4Continents
Meet the group
04 — Connect

Let BEE Source be your global resource.

Tell us what your building needs to measure — we'll specify it, source it, verify it and deliver it.

beeinfo@bee-inc.com →BEE Sense Platform →