Dwyer BACnet points lists

Updated 12 November 2026

Every Dwyer BACnet points list we have: 11 models, 366 BACnet objects in all. Pick a model to see its full object table with types, instance numbers, units and read/write access, and download it as CSV or EDE.

What’s here

Covers airflow velocity sensor, co / no2 gas sensor, co2, humidity and temperature room sensor, differential pressure and airflow sensor, differential pressure sensor / controller, differential pressure sensor / transmitter, duct airflow velocity sensor, humidity and temperature sensor, insertion electromagnetic btu / energy meter, room pressure monitor, ultrasonic btu / energy meter. Each list is re-typed from Dwyer’s own free documentation and links back to the original PDF.

11 of 11 shown

Airflow velocity sensor
Dwyer Series AVLV low air velocity transmitter, BACnet MS/TP
Dwyer Series AVLV low air velocity transmitters (100-400 FPM ranges) with the BACnet MS/TP option.
11 objects · 4 writable · Bulletin P-AVLV-B (FR# 444499-10 Rev. 2)
Also known as: AVLV, Series AVLV, AVLV BACnet, DwyerOmega AVLV, P-AVLV-B
Duct airflow velocity sensor
Dwyer Series AVPT pencil-style air velocity transmitter, BACnet MS/TP
Dwyer Series AVPT thermal-anemometer duct velocity transmitters ordered with the BACnet MS/TP output.
7 objects · 3 writable · Bulletin AQ-AVPT-C (FR# 444544-00)
Also known as: AVPT, Series AVPT, AVPT BACnet, DwyerOmega AVPT, AVPT pencil style air velocity transmitter
CO2, humidity and temperature room sensor
Dwyer Series CDTA / CDTC Communicating CO2 Detector
Dwyer Series CDTA (CO2, humidity, temperature) and CDTC (CO2, temperature) wall-mount detectors with setpoint and override, BACnet MS/TP or Modbus RTU.
16 objects · 10 writable · Bulletin AQ-CDTA-CDTC-PIC
Also known as: CDTA, CDTC, CDTA-2N000, CDTA-5N000, CDTC-2N000, CDTC-5N000, CDTA-2N000-LCD
Differential pressure sensor / controller
Dwyer Series DHC Digihelic differential pressure controller, BACnet MS/TP
Dwyer Series DHC Digihelic panel-mount differential pressure controllers with two relays, analog outputs and RS-485 set to BACnet MS/TP.
37 objects · 29 writable · Bulletin P-DHC (FR# 444618-00 Rev. 1)
Also known as: DHC, Series DHC, Digihelic, Digihelic DHC, DwyerOmega DHC, DHC-xxx-xxx
CO / NO2 gas sensor
Dwyer Series GSTC carbon monoxide / nitrogen dioxide gas transmitter, BACnet MS/TP
Dwyer Series GSTC carbon monoxide (GSTC-C) and nitrogen dioxide (GSTC-N) gas transmitters with switch-selectable BACnet MS/TP or Modbus RTU.
4 objects · 3 writable · Bulletin AQ-GSTC (FR# 443872-00 Rev. 6) · unofficial source
Also known as: GSTC, GSTC-C, GSTC-N, Series GSTC, DwyerOmega GSTC, CO Detector, NO2 Detector
Insertion electromagnetic BTU / energy meter
Dwyer Series IEFB insertion thermal energy meter, BACnet MS/TP
Dwyer Series IEFB insertion electromagnetic flow meters with inlet/outlet RTDs that calculate thermal energy, on BACnet MS/TP or Modbus RTU.
33 objects · 7 writable · Bulletin F-IEFB (FR# 444531-00 Rev. 2)
Also known as: IEFB, Series IEFB, IEFB BTU meter, DwyerOmega IEFB, Series IEF energy meter, F-IEFB
Differential pressure and airflow sensor
Dwyer Series MS2 Magnesense II Differential Pressure Transmitter with BACnet (MS2-B)
Dwyer Series MS2 Magnesense II differential pressure transmitters with BACnet MS/TP (ranges up to 25 in. w.c.).
15 objects · 6 writable · Bulletin P-MS2-B · unofficial source
Also known as: MS2-B, MS2, Magnesense II, P-MS2-B
Differential pressure sensor / transmitter
Dwyer Series MSX-Comms Magnesense Pressure Transmitter
Dwyer Series MSX-Comms Magnesense differential pressure transmitters with BACnet MS/TP or Modbus RTU output.
20 objects · 7 writable · Bulletin P-MSX-C
Also known as: MSX, MSX-Comms, Magnesense MSX, DwyerOmega MSX, MSX BACnet
Humidity and temperature sensor
Dwyer Series RHPX humidity/temperature communicating transmitter, BACnet MS/TP
Dwyer Series RHPX duct, space and outdoor humidity/temperature transmitters with the BACnet MS/TP / Modbus RTU communication option.
13 objects · 4 writable · Bulletin AQ-RHPX-C (FR# 444742-00 Rev. 1)
Also known as: RHPX, Series RHPX, RHPX Comms, RHPX BACnet, DwyerOmega RHPX, AQ-RHPX-C
Room pressure monitor
Dwyer Series RSME / RSMC Room Status Monitor
Dwyer Series RSME/RSMC room status monitors (built-in differential pressure plus universal and external BACnet inputs) for isolation rooms, labs and cleanrooms.
192 objects · 161 writable
Also known as: RSME, RSMC, Series RSME, Series RSMC, DwyerOmega RSME, Dwyer room pressure monitor
Ultrasonic BTU / energy meter
Dwyer Series TUF ultrasonic energy meter, BACnet MS/TP (TUF-B)
Dwyer Series TUF ultrasonic heating/cooling energy meters (TUF-150 to TUF-2000) ordered with BACnet MS/TP.
18 objects · 0 writable · Bulletin F-TUF-B (FR# 444246-70 Rev. 2)
Also known as: TUF, TUF-B, TUF BACnet, Dwyer TUF BTU meter, DwyerOmega TUF

Dwyer BACnet points lists

Dwyer Series AVLV low air velocity transmitter, BACnet MS/TP

Dwyer Series AVPT pencil-style air velocity transmitter, BACnet MS/TP

Dwyer Series CDTA / CDTC Communicating CO2 Detector

Dwyer Series DHC Digihelic differential pressure controller, BACnet MS/TP

Dwyer Series GSTC carbon monoxide / nitrogen dioxide gas transmitter, BACnet MS/TP

Dwyer Series IEFB insertion thermal energy meter, BACnet MS/TP

Dwyer Series MS2 Magnesense II Differential Pressure Transmitter with BACnet (MS2-B)

Dwyer Series MSX-Comms Magnesense Pressure Transmitter

Dwyer Series RHPX humidity/temperature communicating transmitter, BACnet MS/TP

Dwyer Series RSME / RSMC Room Status Monitor

Dwyer Series TUF ultrasonic energy meter, BACnet MS/TP (TUF-B)