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Collection: By Manufacturer: Greystone Energy

Greystone Energy Systems, a Bemsiq Group company with 40+ years of experience, is a leading manufacturer of HVAC sensors. Following its 2021 acquisition, it expanded in 2024 by adding QEL and Armstrong Monitoring to strengthen its gas detection portfolio for building automation. Shop all of the items that we offer from Greystone here. We will be adding more to our catalog in 2026!

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2% Accuracy (52 products)
3% accuracy (66 products)
3% Accuracy (52 products)
5% accuracy (66 products)
5% Accuracy (52 products)
4-20mA (105 products)
4-20 mA (76 products)
75 mA (74 products)
0-5 Vdc (95 products)
0-10 Vdc (107 products)
24 Vdc (74 products)
'+/-3% (74 products)
0-20K PPM CO2 ranges (64 products)
3-wire (86 products)
ABS White (74 products)
AC/DC operation (198 products)
add-on outputs (60 products)
BACnet (204 products)
CDD3 (60 products)
CDD3A100 (60 products)
CDD3B100 (60 products)
CDD4B1 Series (64 products)
CO2 Transmitter (60 products)
Combo Sensors (310 products)
Digital Input (128 products)
Duct Temperature (65 products)
external comm jack (52 products)
field adjustable (64 products)
Greystone (1368 products)
Greystone CD2R (74 products)
Greystone Energy (594 products)
Greystone Sensor (128 products)
HRC2 (246 products)
HRC3 (246 products)
HRC5 (246 products)
HRC series (246 products)
Humidity (152 products)
Humidity 0-100% (52 products)
Humidity Controls (535 products)
IAQ Sensors (246 products)
LCD (120 products)
LCD display (326 products)
low profile (112 products)
menu driven set-up (64 products)
Microprocessor based (80 products)
microprocessor temperature compensation (198 products)
Modbus (200 products)
NDIR (74 products)
Network Sensor (128 products)
NTRC Series (128 products)
occupancy override (52 products)
optional override switch (80 products)
optional temp sensor output (64 products)
optional temperature sensor (231 products)
passive sensor (130 products)
precision thermistor (90 products)
Relative Humidity (60 products)
relay outputs (60 products)
Replaces CDD4 Series (74 products)
resistive temperature sensor (246 products)
RH100S (198 products)
RH and Temp (82 products)
Room (60 products)
Room Carbon Dioxide Sensor (74 products)
Room Humidity (417 products)
Room Humidity Transmitter (82 products)
Room RH (66 products)
Room Temperature (221 products)
Room Temperature Sensor (80 products)
RTD sensing element (90 products)
self-calibration algorithm (64 products)
setpoint adjustment (60 products)
slide-pot setpoint (246 products)
SPC01 (52 products)
SPC02 (52 products)
SPC04 (52 products)
SPC05 (52 products)
SPC06 (52 products)
SPC Series (52 products)
Stainless Steel (198 products)
Temperature (212 products)
Temperature Sensors (336 products)
Transmitter (218 products)
TSPC Series (80 products)
Type 2 (74 products)
Type 5 (86 products)
Type 6 (86 products)
Type 7 (86 products)
Type 8 (86 products)
Type 12 (92 products)
Type 13 (74 products)
Type 14 (74 products)
Type 20 (74 products)
Type 24 (74 products)
wall mount (60 products)
wall plate (198 products)

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2% (63 products)
3% (63 products)
5% (65 products)
2% accuracy (66 products)
2% Accuracy (52 products)
3% accuracy (66 products)
3% Accuracy (52 products)
5% accuracy (66 products)
5% Accuracy (52 products)
4-20mA (105 products)
4-20 mA (76 products)
75 mA (74 products)
0-5 Vdc (95 products)
0-10 Vdc (107 products)
24 Vdc (74 products)
'+/-3% (74 products)
0-20K PPM CO2 ranges (64 products)
3-wire (86 products)
ABS White (74 products)
AC/DC operation (198 products)
add-on outputs (60 products)
BACnet (204 products)
CDD3 (60 products)
CDD3A100 (60 products)
CDD3B100 (60 products)
CDD4B1 Series (64 products)
CO2 Transmitter (60 products)
Combo Sensors (310 products)
Digital Input (128 products)
Duct Temperature (65 products)
external comm jack (52 products)
field adjustable (64 products)
Greystone (1368 products)
Greystone CD2R (74 products)
Greystone Energy (594 products)
Greystone Sensor (128 products)
HRC2 (246 products)
HRC3 (246 products)
HRC5 (246 products)
HRC series (246 products)
Humidity (152 products)
Humidity 0-100% (52 products)
Humidity Controls (535 products)
IAQ Sensors (246 products)
LCD (120 products)
LCD display (326 products)
low profile (112 products)
menu driven set-up (64 products)
Microprocessor based (80 products)
microprocessor temperature compensation (198 products)
Modbus (200 products)
NDIR (74 products)
Network Sensor (128 products)
NTRC Series (128 products)
occupancy override (52 products)
optional override switch (80 products)
optional temp sensor output (64 products)
optional temperature sensor (231 products)
passive sensor (130 products)
precision thermistor (90 products)
Relative Humidity (60 products)
relay outputs (60 products)
Replaces CDD4 Series (74 products)
resistive temperature sensor (246 products)
RH100S (198 products)
RH and Temp (82 products)
Room (60 products)
Room Carbon Dioxide Sensor (74 products)
Room Humidity (417 products)
Room Humidity Transmitter (82 products)
Room RH (66 products)
Room Temperature (221 products)
Room Temperature Sensor (80 products)
RTD sensing element (90 products)
self-calibration algorithm (64 products)
setpoint adjustment (60 products)
slide-pot setpoint (246 products)
SPC01 (52 products)
SPC02 (52 products)
SPC04 (52 products)
SPC05 (52 products)
SPC06 (52 products)
SPC Series (52 products)
Stainless Steel (198 products)
Temperature (212 products)
Temperature Sensors (336 products)
Transmitter (218 products)
TSPC Series (80 products)
Type 2 (74 products)
Type 5 (86 products)
Type 6 (86 products)
Type 7 (86 products)
Type 8 (86 products)
Type 12 (92 products)
Type 13 (74 products)
Type 14 (74 products)
Type 20 (74 products)
Type 24 (74 products)
wall mount (60 products)
wall plate (198 products)

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1368 products

Greystone NTRCNRHDR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Relay Output

Greystone NTRCNRHDR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Relay Output

Regular price $239.61 USD

Regular price Sale price $239.61 USD
Greystone NTRCNRHDPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Greystone NTRCNRHDPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Regular price $234.44 USD

Regular price Sale price $234.44 USD
Greystone NTRCNRHDPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCNRHDPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Regular price $250.08 USD

Regular price Sale price $250.08 USD
Greystone NTRCNRHDPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output

Greystone NTRCNRHDPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output

Regular price $244.84 USD

Regular price Sale price $244.84 USD
Greystone NTRCNRHDP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down

Greystone NTRCNRHDP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Setpoint Adjustment, 2 button up/down

Regular price $229.19 USD

Regular price Sale price $229.19 USD
Greystone NTRCNRHDFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

Greystone NTRCNRHDFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

Regular price $242.19 USD

Regular price Sale price $242.19 USD
Greystone NTRCNRHDFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCNRHDFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

Regular price $257.85 USD

Regular price Sale price $257.85 USD
Greystone NTRCNRHDFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Relay Output

Greystone NTRCNRHDFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Relay Output

Regular price $252.62 USD

Regular price Sale price $252.62 USD
Greystone NTRCNRHDFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Greystone NTRCNRHDFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Regular price $247.42 USD

Regular price Sale price $247.42 USD
Greystone NTRCNRHDFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCNRHDFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Regular price $263.05 USD

Regular price Sale price $263.05 USD
Greystone NTRCNRHDFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

Greystone NTRCNRHDFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

Regular price $257.85 USD

Regular price Sale price $257.85 USD
Greystone NTRCNRHDFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

Greystone NTRCNRHDFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

Regular price $242.19 USD

Regular price Sale price $242.19 USD
Greystone NTRCNRHDF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position

Greystone NTRCNRHDF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Fanspeed Switch, 5 Position

Regular price $237.03 USD

Regular price Sale price $237.03 USD
Greystone NTRCNRHD (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input

Greystone NTRCNRHD (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input

Regular price $223.99 USD

Regular price Sale price $223.99 USD
Greystone NTRCNRH (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity

Greystone NTRCNRH (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity

Regular price $208.37 USD

Regular price Sale price $208.37 USD
Greystone NTRCLTS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Momentary Override Switch - N.O.

Greystone NTRCLTS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Momentary Override Switch - N.O.

Regular price $153.66 USD

Regular price Sale price $153.66 USD
Greystone NTRCLTRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Relay Output, Momentary Override Switch - N.O.

Regular price $169.32 USD

Regular price Sale price $169.32 USD
Greystone NTRCLTR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Relay Output

Greystone NTRCLTR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Relay Output

Regular price $164.09 USD

Regular price Sale price $164.09 USD
Greystone NTRCLTPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Greystone NTRCLTPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Regular price $158.90 USD

Regular price Sale price $158.90 USD
Greystone NTRCLTPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Regular price $174.52 USD

Regular price Sale price $174.52 USD
Greystone NTRCLTPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down, Relay Output

Greystone NTRCLTPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down, Relay Output

Regular price $169.32 USD

Regular price Sale price $169.32 USD
Greystone NTRCLTP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down

Greystone NTRCLTP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Setpoint Adjustment, 2 button up/down

Regular price $153.66 USD

Regular price Sale price $153.66 USD
Greystone NTRCLTFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

Greystone NTRCLTFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

Regular price $166.70 USD

Regular price Sale price $166.70 USD
Greystone NTRCLTFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

Regular price $182.33 USD

Regular price Sale price $182.33 USD
Greystone NTRCLTFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Relay Output

Greystone NTRCLTFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Relay Output

Regular price $177.15 USD

Regular price Sale price $177.15 USD
Greystone NTRCLTFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Greystone NTRCLTFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Regular price $171.90 USD

Regular price Sale price $171.90 USD
Greystone NTRCLTFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Regular price $187.48 USD

Regular price Sale price $187.48 USD
Greystone NTRCLTFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

Greystone NTRCLTFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

Regular price $182.33 USD

Regular price Sale price $182.33 USD
Greystone NTRCLTFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

Greystone NTRCLTFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

Regular price $166.70 USD

Regular price Sale price $166.70 USD
Greystone NTRCLTF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position

Greystone NTRCLTF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Fanspeed Switch, 5 Position

Regular price $161.51 USD

Regular price Sale price $161.51 USD
Greystone NTRCLTDS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Momentary Override Switch - N.O.

Greystone NTRCLTDS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Momentary Override Switch - N.O.

Regular price $169.32 USD

Regular price Sale price $169.32 USD
Greystone NTRCLTDRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTDRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Relay Output, Momentary Override Switch - N.O.

Regular price $184.91 USD

Regular price Sale price $184.91 USD
Greystone NTRCLTDR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Relay Output

Greystone NTRCLTDR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Relay Output

Regular price $179.75 USD

Regular price Sale price $179.75 USD
Greystone NTRCLTDPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Greystone NTRCLTDPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Regular price $174.52 USD

Regular price Sale price $174.52 USD
Greystone NTRCLTDPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTDPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Regular price $190.19 USD

Regular price Sale price $190.19 USD
Greystone NTRCLTDPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output

Greystone NTRCLTDPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output

Regular price $184.91 USD

Regular price Sale price $184.91 USD
Greystone NTRCLTDP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down

Greystone NTRCLTDP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down

Regular price $169.32 USD

Regular price Sale price $169.32 USD
Greystone NTRCLTDFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

Greystone NTRCLTDFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

Regular price $182.33 USD

Regular price Sale price $182.33 USD
Greystone NTRCLTDFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTDFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

Regular price $197.96 USD

Regular price Sale price $197.96 USD
Greystone NTRCLTDFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Relay Output

Greystone NTRCLTDFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Relay Output

Regular price $192.77 USD

Regular price Sale price $192.77 USD
Greystone NTRCLTDFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Greystone NTRCLTDFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

Regular price $187.48 USD

Regular price Sale price $187.48 USD
Greystone NTRCLTDFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLTDFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

Regular price $203.16 USD

Regular price Sale price $203.16 USD
Greystone NTRCLTDFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

Greystone NTRCLTDFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

Regular price $197.96 USD

Regular price Sale price $197.96 USD
Greystone NTRCLTDFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

Greystone NTRCLTDFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

Regular price $182.33 USD

Regular price Sale price $182.33 USD
Greystone NTRCLTDF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position

Greystone NTRCLTDF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input, Fanspeed Switch, 5 Position

Regular price $177.15 USD

Regular price Sale price $177.15 USD
Greystone NTRCLTD (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input

Greystone NTRCLTD (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only, Digital Input

Regular price $164.09 USD

Regular price Sale price $164.09 USD
Greystone NTRCLT (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only

Greystone NTRCLT (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature Only

Regular price $148.47 USD

Regular price Sale price $148.47 USD
Greystone NTRCLRHS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature & Humidity, Momentary Override Switch - N.O.

Greystone NTRCLRHS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature & Humidity, Momentary Override Switch - N.O.

Regular price $231.76 USD

Regular price Sale price $231.76 USD
Greystone NTRCLRHRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature & Humidity, Relay Output, Momentary Override Switch - N.O.

Greystone NTRCLRHRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature & Humidity, Relay Output, Momentary Override Switch - N.O.

Regular price $247.42 USD

Regular price Sale price $247.42 USD
Greystone NTRCLRHR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature & Humidity, Relay Output

Greystone NTRCLRHR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Viewable, Temperature & Humidity, Relay Output

Regular price $242.19 USD

Regular price Sale price $242.19 USD

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