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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 CS-610-200 AC Current Switch, Solid core 30 Vac/dc switch, MOSFET, power and status LEDs, adjustable 1 - 200 amps

Greystone CS-610-200 AC Current Switch, Solid core 30 Vac/dc switch, MOSFET, power and status LEDs, adjustable 1 - 200 amps

Regular price $59.23 USD

Regular price Sale price $59.23 USD
Greystone TSAPA24F Temp Sensor Duct / Immersion 450mm (18") with small hinged ABS enclosure & 10K ohm type 2 thermistor (replaces TE200B24F2)

Greystone TSAPA24F Temp Sensor Duct / Immersion 450mm (18") with small hinged ABS enclosure & 10K ohm type 2 thermistor (replaces TE200B24F2)

Regular price $29.64 USD

Regular price Sale price $29.64 USD
Greystone NTRCNTS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Momentary Override Switch - N.O.

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

Regular price $135.50 USD

Regular price Sale price $135.50 USD
Greystone NTRCNTRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Relay Output, Momentary Override Switch - N.O.

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

Regular price $151.08 USD

Regular price Sale price $151.08 USD
Greystone NTRCNTR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Relay Output

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

Regular price $145.84 USD

Regular price Sale price $145.84 USD
Greystone NTRCNTPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

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

Regular price $140.68 USD

Regular price Sale price $140.68 USD
Greystone NTRCNTPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

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

Regular price $156.32 USD

Regular price Sale price $156.32 USD
Greystone NTRCNTPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Setpoint Adjustment, 2 button up/down, Relay Output

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

Regular price $151.08 USD

Regular price Sale price $151.08 USD
Greystone NTRCNTP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Setpoint Adjustment, 2 button up/down

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

Regular price $135.50 USD

Regular price Sale price $135.50 USD
Greystone NTRCNTFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

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

Regular price $148.47 USD

Regular price Sale price $148.47 USD
Greystone NTRCNTFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

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

Regular price $164.09 USD

Regular price Sale price $164.09 USD
Greystone NTRCNTFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position, Relay Output

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

Regular price $158.85 USD

Regular price Sale price $158.85 USD
Greystone NTRCNTFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

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

Regular price $153.66 USD

Regular price Sale price $153.66 USD
Greystone NTRCNTFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

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

Regular price $169.32 USD

Regular price Sale price $169.32 USD
Greystone NTRCNTFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

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

Regular price $164.09 USD

Regular price Sale price $164.09 USD
Greystone NTRCNTFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

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

Regular price $148.47 USD

Regular price Sale price $148.47 USD
Greystone NTRCNTF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Fanspeed Switch, 5 Position

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

Regular price $143.23 USD

Regular price Sale price $143.23 USD
Greystone NTRCNTDS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Momentary Override Switch - N.O.

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

Regular price $151.08 USD

Regular price Sale price $151.08 USD
Greystone NTRCNTDRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Relay Output, Momentary Override Switch - N.O.

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

Regular price $166.74 USD

Regular price Sale price $166.74 USD
Greystone NTRCNTDR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Relay Output

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

Regular price $161.51 USD

Regular price Sale price $161.51 USD
Greystone NTRCNTDPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

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

Regular price $156.32 USD

Regular price Sale price $156.32 USD
Greystone NTRCNTDPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

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

Regular price $171.94 USD

Regular price Sale price $171.94 USD
Greystone NTRCNTDPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down, Relay Output

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

Regular price $166.74 USD

Regular price Sale price $166.74 USD
Greystone NTRCNTDP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Setpoint Adjustment, 2 button up/down

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

Regular price $151.08 USD

Regular price Sale price $151.08 USD
Greystone NTRCNTDFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

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

Regular price $164.09 USD

Regular price Sale price $164.09 USD
Greystone NTRCNTDFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

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

Regular price $179.75 USD

Regular price Sale price $179.75 USD
Greystone NTRCNTDFR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Relay Output

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

Regular price $174.48 USD

Regular price Sale price $174.48 USD
Greystone NTRCNTDFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

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

Regular price $169.32 USD

Regular price Sale price $169.32 USD
Greystone NTRCNTDFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

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

Regular price $184.91 USD

Regular price Sale price $184.91 USD
Greystone NTRCNTDFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

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

Regular price $179.75 USD

Regular price Sale price $179.75 USD
Greystone NTRCNTDFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

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

Regular price $164.09 USD

Regular price Sale price $164.09 USD
Greystone NTRCNTDF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input, Fanspeed Switch, 5 Position

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

Regular price $158.85 USD

Regular price Sale price $158.85 USD
Greystone NTRCNTD (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature Only, Digital Input

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

Regular price $145.84 USD

Regular price Sale price $145.84 USD
Greystone NTRCNRHS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Momentary Override Switch - N.O.

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

Regular price $213.55 USD

Regular price Sale price $213.55 USD
Greystone NTRCNRHRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Relay Output, Momentary Override Switch - N.O.

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

Regular price $229.19 USD

Regular price Sale price $229.19 USD
Greystone NTRCNRHR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Relay Output

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

Regular price $223.99 USD

Regular price Sale price $223.99 USD
Greystone NTRCNRHPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

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

Regular price $218.74 USD

Regular price Sale price $218.74 USD
Greystone NTRCNRHPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

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

Regular price $234.44 USD

Regular price Sale price $234.44 USD
Greystone NTRCNRHPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Setpoint Adjustment, 2 button up/down, Relay Output

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

Regular price $229.19 USD

Regular price Sale price $229.19 USD
Greystone NTRCNRHP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Setpoint Adjustment, 2 button up/down

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

Regular price $213.55 USD

Regular price Sale price $213.55 USD
Greystone NTRCNRHFS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Fanspeed Switch, 5 Position, Momentary Override Switch - N.O.

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

Regular price $226.57 USD

Regular price Sale price $226.57 USD
Greystone NTRCNRHFRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Fanspeed Switch, 5 Position, Relay Output, Momentary Override Switch - N.O.

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

Regular price $242.19 USD

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

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

Regular price $237.03 USD

Regular price Sale price $237.03 USD
Greystone NTRCNRHFPS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Momentary Override Switch - N.O.

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

Regular price $231.76 USD

Regular price Sale price $231.76 USD
Greystone NTRCNRHFPRS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output, Momentary Override Switch - N.O.

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

Regular price $247.42 USD

Regular price Sale price $247.42 USD
Greystone NTRCNRHFPR (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down, Relay Output

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

Regular price $242.19 USD

Regular price Sale price $242.19 USD
Greystone NTRCNRHFP (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Fanspeed Switch, 5 Position, Setpoint Adjustment, 2 button up/down

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

Regular price $226.57 USD

Regular price Sale price $226.57 USD
Greystone NTRCNRHF (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Fanspeed Switch, 5 Position

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

Regular price $221.41 USD

Regular price Sale price $221.41 USD
Greystone NTRCNRHDS (NTRC Series) Network Sensor w/ BACnet or Modbus Communications, Concealed, Temperature & Humidity, Digital Input, Momentary Override Switch - N.O.

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

Regular price $229.19 USD

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

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

Regular price $244.84 USD

Regular price Sale price $244.84 USD

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