Hardware
Precision at the source matters.
BEE Sense offers professional-grade sensing hardware engineered to deliver reliable data across a wide range of building performance metrics. We are an authorized vendor of world-class sensor manufacturers, trusted across the industry for consistent and high-quality data.
Energy Monitors
AcuRev 2110
Multi-Circuit Monitoring
6 × 3-phase-4-wire (3LN)
6 × 3-phase-3-wire (3LL)
6 × 1-phase-3-wire (2LN)
18 × 1-phase-2-wire (1LN)
Built-in Connectivity
Certifications
UL Listed
CE Marked
Ethernet
Wi-Fi
RS485 (WEB2)
Digital I/O Support
Multiple digital inputs and outputs for status monitoring, alarms, and system integration
AcuVIM II
Wiring Configurations
1 × 3-phase-4-wire (3LN)
1 × 3-phase-3-wire (3LL)
1 × 1-phase-3-wire (2LN)
1 × 1-phase-2-wire (1LN)
Digital I/O Support
Expandable inputs/outputs for alarms, control signals, and status monitoringExpandable inputs/outputs for alarms, control signals, and status monitoring
Certifications
ANSI C12.20 Class 0.1 / IEC 62053‑22 Class 0.1s
IEC 61000‑4‑30 Class S
BTL Listed (BACnet)
UL 61010‑1
CE & RoHS compliant
Built-in Connectivity
Ethernet
Wi‑Fi (with module)
RS485 / Modbus‑RTU
HEYI Split Coil CT
Rated Output
Certifications
0.333V(AC)
Diameter
CE certified
​RoHS
​
6-50mm
Measuring Range
10% In - 120% In
Accuracy
Class 0.5/1.0
Cable Length
Customizable
CT Size 16
CT Size 24
CT Size 36
CT Size 50
Wattwatcher 6
Channels
2-channel energy metering
Connectivity
6W model: 2.4 GHz Wi-Fi (802.11 b/g/n), WPA2-PSK
6M model: 4G cellular
Voltage Range
110–415 V AC, 50/60 Hz
Data & Integration
Sync interval: every 5 min
Data hosted on AWS, accessible via API or apps
Approx. 18 MB/month data usage
HEYI Rogowski Coil (RCT)
Coil Length
Certifications
200-800 mm
Inner Diameter
CE certified
​RoHS
​
60-245mm
Accuracy
Class 1.0
Length
10000mm (customizable)
Air Quality Monitors
Sensedge
Parameters
PM2.5
PM10
TVOC
CO2
Temperature
Relative Humidity
Power
Power consumption - Average: 6W, Peak: 10W
Onboard battery
Usage time: 8 hours
USB-C
Connectivity
Certifications
Ethernet: IEEE 802.3
Wi-Fi: 2.4 GHz 802.11 b/g/n
RESET Grade B
BTL Certification
Works with WELL
RoHS
WEEE
TDRA
Integration
BACnet/IP
Modbus/TCP
Cloud MQTT
On-premises MQTT
Open API
Sensedge Go
Parameters
PM1
PM2.5
PM10
TVOC
CO2
Temperature
Relative Humidity
Ozone (O3)
NO2 CO
Occupancy
Air Pressure
Light Spectrum
Light Strength
Certifications
RESET Grade B
Works with WELL
Connectivity
Ethernet
Cellular
Integration
BACnet/IP via Gateway
API
Power
Battery (Up to 8 years)
USB Type-C
PoE via PoE to USB-C converter
Sensedge Mini
Parameters
PM1
PM2.5
PM10
TVOC
CO2
Temperature
Relative Humidity
Ozone
NO2
Certifications
RESET Grade B
BTL Certification
Works with WELL
Power
USB Type-C
12-30V Direct wiring
Power-over-ethernet
Connectivity
Ethernet: IEEE 802.3
Wi-Fi: 2.4 GHz 802.11 b/g/n
Integration
BACnet/IP (BACnet MS/TP coming soon)
Modbus RTU
Open API
Local & Cloud MQTT
Sensedge Square
Parameters
PM2.5
PM10
TVOC
CO2
Temperature
Relative Humidity
Integration
Power
USB Type-C
12-30V Direct wiring
Power-over-ethernet
Certifications
RESET Grade B
BTL Certification
Modbus/RTU
Cloud MQTT
On-premises MQTT
Open API
Connectivity
Wi-Fi: 2.4 GHz 802.11 b/g/n
Fresh Air Monitor MKA830
Parameters
Air speed
Integration
Modbus
RS485
Power
Input voltage: 24VDC/AC
Outdoor Air Quality Monitor Tongdy TF94
Parameters
PM2.5
PM10
PM100
TVOCs
Total Suspended Particulate
CO2
Temperature
Relative Humidity
Connectivity
Ethernet
4G
Wi-Fi: 2.4 GHz 802.11 b/g/n
RS485
Integration
BACnet MS/TP
Modbus
MQTT
Certifications
CE certified
Water Monitors
Water meter (invasive) WF-1
Parameters
Volume of Consumption
​
X3 Ultrasonic (non-invasive)
Parameters
Volume of Consumption
Water Flow Rates
Tribute TW-25 - Water quality monitor
Parameters
PH values
Total dissolved solids
Temperature
Residual Chlorine
Turbidity
Connectivity
4G
Wi-Fi
Operational temperature
Site requirements
Consistent power source
Stable internet connection
Permanent installation integrated with plumbing
Size
27cm * 15cm * 8.5cm ​
Weight
0.5kg​
5 – 50 ℃
Lighting & Sound Monitors
AHAI 2001 series - Sound
Measurement range
25 dB – 141 dB(A)
Frequency range
10 Hz – 20 kHz
Output interface
RS232 / RS485
Xunchip - Light & Sound
Parameters
Spectral data
Illuminance
Correlated Color Temperature (CCT)
Color coordinates (CIE x, y)
HopooColor HPCS-300 - Light
Parameters
Spectral data
Illuminance
Correlated Color Temperature (CCT)
Color coordinates (CIE x, y)
Connectivity
USB
RS‑485
