GH Series – Greenhouse / Horticulture

$480.00 $384.00

  • Temperature, Humidity, Carbon Dioxide
  • Replaceable sensor pods
  • Weatherproof enclosure
  • Analog, BACnet® or Modbus

$480.00 $384.00

Product Description

The GH Series Greenhouse/Horticulture sensor is designed for a greenhouse or indoor grow facility to monitor and allow control for optimum plant growing conditions. The GH Series is available in 2 models; Temperature & Humidity or Temperature, Humidity & Carbon Dioxide. The GH Series utilizes a highly accurate and reliable dual-channel, non-dispersive infrared (NDIR) sensor to monitor CO2, a precision thermistor to monitor temperature and a thermoset polymer based capacitance sensor to measure humidity levels. All sensors are encapsulated in filtered sensor pods that are field replaceable. Features include an LCD for configuration and visual indication, various output signal types, optional relays for alarm indication. An IP65 rated enclosure that can be either wall mounted on suspend from the ceiling is provided to protect against moisture penetration.

pdf-icon GH Submittal

pdf-icon Declaration of Conformity

pdf-icon BTL Certificate

word-icon Analog Engineering Specification

word-icon Network Engineering Specification

GH2 Documents

pdf-icon Analog Installation

pdf-icon BACnet Installation

pdf-icon Modbus Installation

GH3 Documents

pdf-icon Analog Installation

pdf-icon BACnet Installation

pdf-icon Modbus Installation

Setup Guides

pdf-icon GH BACnet Setup Guide

pdf-icon GH Modbus Setup Guide


pdf-icon California Residents Proposition 65 Warning

Product Search Options

Name: Measurement: Output:

GH2SMBBR1

List Price: $1069.7
Web Price: $855.76 (USD)
RH-T, Suspension Mount, Transparent Cover, BACnet, 1 Relay


GH2SMBBR2

List Price: $1106.2
Web Price: $884.96 (USD)
RH-T, Suspension Mount, Transparent Cover, BACnet, 2 Relays


GH2SMBBXX

List Price: $1033.2
Web Price: $826.56 (USD)
RH-T, Suspension Mount, Transparent Cover, BACnet


GH2SMBIR1

List Price: $826.7
Web Price: $661.36 (USD)
RH-T, Suspension Mount, Transparent Cover, 4-20 mA, 1 Relay


GH2SMBIR2

List Price: $863.1
Web Price: $690.48 (USD)
RH-T, Suspension Mount, Transparent Cover, 4-20 mA, 2 Relays


GH2SMBIXX

List Price: $790.2
Web Price: $632.16 (USD)
RH-T, Suspension Mount, Transparent Cover, 4-20 mA


GH2SMBMR1

List Price: $1069.7
Web Price: $855.76 (USD)
RH-T, Suspension Mount, Transparent Cover, Modbus, 1 Relay


GH2SMBMR2

List Price: $1106.2
Web Price: $884.96 (USD)
RH-T, Suspension Mount, Transparent Cover, Modbus, 2 Relays


GH2SMBMXX

List Price: $1033.2
Web Price: $826.56 (USD)
RH-T, Suspension Mount, Transparent Cover, Modbus


GH2SMBVR1

List Price: $826.7
Web Price: $661.36 (USD)
RH-T, Suspension Mount, Transparent Cover, 0-5 or 0-10 Vdc, 1 Relay


GH2SMBVR2

List Price: $863.1
Web Price: $690.48 (USD)
RH-T, Suspension Mount, Transparent Cover, 0-5 or 0-10 Vdc, 2 Relays


GH2SMBVXX

List Price: $790.2
Web Price: $632.16 (USD)
RH-T, Suspension Mount, Transparent Cover, 0-5 or 0-10 Vdc


GH2SMCBR1

List Price: $1069.7
Web Price: $855.76 (USD)
RH-T, Suspension Mount, Solid Cover, BACnet, 1 Relay


GH2SMCBR2

List Price: $1106.2
Web Price: $884.96 (USD)
RH-T, Suspension Mount, Solid Cover, BACnet, 2 Relays


GH2SMCBXX

List Price: $1033.2
Web Price: $826.56 (USD)
RH-T, Suspension Mount, Solid Cover, BACnet


GH2SMCIR1

List Price: $826.7
Web Price: $661.36 (USD)
RH-T, Suspension Mount, Solid Cover, 4-20 mA, 1 Relay


GH2SMCIR2

List Price: $863.1
Web Price: $690.48 (USD)
RH-T, Suspension Mount, Solid Cover, 4-20 mA, 2 Relays


GH2SMCIXX

List Price: $790.2
Web Price: $632.16 (USD)
RH-T, Suspension Mount, Solid Cover, 4-20 mA


GH2SMCMR1

List Price: $1069.7
Web Price: $855.76 (USD)
RH-T, Suspension Mount, Solid Cover, Modbus, 1 Relay


GH2SMCMR2

List Price: $1106.2
Web Price: $884.96 (USD)
RH-T, Suspension Mount, Solid Cover, Modbus, 2 Relays


GH2SMCMXX

List Price: $1033.2
Web Price: $826.56 (USD)
RH-T, Suspension Mount, Solid Cover, Modbus


GH2SMCVR1

List Price: $826.7
Web Price: $661.36 (USD)
RH-T, Suspension Mount, Solid Cover, 0-5 or 0-10 Vdc, 1 Relay


GH2SMCVR2

List Price: $863.1
Web Price: $690.48 (USD)
RH-T, Suspension Mount, Solid Cover, 0-5 or 0-10 Vdc, 2 Relays


GH2SMCVXX

List Price: $790.2
Web Price: $632.16 (USD)
RH-T, Suspension Mount, Solid Cover, 0-5 or 0-10 Vdc


GH2WMBBR1

List Price: $1008.9
Web Price: $807.12 (USD)
RH-T, Wall Mount, Transparent Cover, BACnet, 1 Relay


GH2WMBBR2

List Price: $1045.4
Web Price: $836.32 (USD)
RH-T, Wall Mount, Transparent Cover, BACnet, 2 Relays


GH2WMBBXX

List Price: $972.5
Web Price: $778.00 (USD)
RH-T, Wall Mount, Transparent Cover, BACnet


GH2WMBIR1

List Price: $765.9
Web Price: $612.72 (USD)
RH-T, Wall Mount, Transparent Cover, 4-20 mA, 1 Relay


GH2WMBIR2

List Price: $802.3
Web Price: $641.84 (USD)
RH-T, Wall Mount, Transparent Cover, 4-20 mA, 2 Relays


GH2WMBIXX

List Price: $729.4
Web Price: $583.52 (USD)
RH-T, Wall Mount, Transparent Cover, 4-20 mA


GH3SMBBR1

List Price: $1859.9
Web Price: $1,487.92 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, BACnet, 1 Relay


GH3SMBBR2

List Price: $1896.3
Web Price: $1,517.04 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, BACnet, 2 Relays


GH3SMBBXX

List Price: $1823.4
Web Price: $1,458.72 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, BACnet


GH3SMBIR1

List Price: $1616.7
Web Price: $1,293.36 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, 4-20 mA, 1 Relay


GH3SMBIR2

List Price: $1653.2
Web Price: $1,322.56 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, 4-20 mA, 2 Relays


GH3SMBIXX

List Price: $1580.2
Web Price: $1,264.16 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, 4-20 mA


GH3SMBMR1

List Price: $1859.9
Web Price: $1,487.92 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, Modbus, 1 Relay


GH3SMBMR2

List Price: $1896.3
Web Price: $1,517.04 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, Modbus, 2 Relays


GH3SMBMXX

List Price: $1823.4
Web Price: $1,458.72 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, Modbus


GH3SMBVR1

List Price: $1616.7
Web Price: $1,293.36 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, 0-5 or 0-10 Vdc, 1 Relay


GH3SMBVR2

List Price: $1653.2
Web Price: $1,322.56 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, 0-5 or 0-10 Vdc, 2 Relays


GH3SMBVXX

List Price: $1580.2
Web Price: $1,264.16 (USD)
CO2, RH-T, Suspension Mount, Transparent Cover, 0-5 or 0-10 Vdc


GH3SMCBR1

List Price: $1859.9
Web Price: $1,487.92 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, BACnet, 1 Relay


GH3SMCBR2

List Price: $1896.3
Web Price: $1,517.04 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, BACnet, 2 Relays


GH3SMCBXX

List Price: $1823.4
Web Price: $1,458.72 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, BACnet


GH3SMCIR1

List Price: $1616.7
Web Price: $1,293.36 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, 4-20 mA, 1 Relay


GH3SMCIR2

List Price: $1653.2
Web Price: $1,322.56 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, 4-20 mA, 2 Relays


GH3SMCIXX

List Price: $1580.2
Web Price: $1,264.16 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, 4-20 mA


GH3SMCMR1

List Price: $1859.9
Web Price: $1,487.92 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, Modbus, 1 Relay


GH3SMCMR2

List Price: $1896.3
Web Price: $1,517.04 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, Modbus, 2 Relays


GH3SMCMXX

List Price: $1823.4
Web Price: $1,458.72 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, Modbus


GH3SMCVR1

List Price: $1616.7
Web Price: $1,293.36 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, 0-5 or 0-10 Vdc, 1 Relay


GH3SMCVR2

List Price: $1653.2
Web Price: $1,322.56 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, 0-5 or 0-10 Vdc, 2 Relays


GH3SMCVXX

List Price: $1580.2
Web Price: $1,264.16 (USD)
CO2, RH-T, Suspension Mount, Solid Cover, 0-5 or 0-10 Vdc


GH3WMBBR2

List Price: $1835.5
Web Price: $1,468.40 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, BACnet, 2 Relays


GH3WMBBR1

List Price: $1799.1
Web Price: $1,439.28 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, BACnet, 1 Relay


GH3WMBBXX

List Price: $1762.6
Web Price: $1,410.08 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, BACnet


GH3WMBIR1

List Price: $1555.9
Web Price: $1,244.72 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, 4-20 mA, 1 Relay


GH3WMBIR2

List Price: $1592.4
Web Price: $1,273.92 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, 4-20 mA, 2 Relays


GH3WMBIXX

List Price: $1519.5
Web Price: $1,215.60 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, 4-20 mA


GH2WMBMR1

List Price: $1008.9
Web Price: $807.12 (USD)
RH-T, Wall Mount, Transparent Cover, Modbus, 1 Relay


GH2WMBMR2

List Price: $1045.4
Web Price: $836.32 (USD)
RH-T, Wall Mount, Transparent Cover, Modbus, 2 Relays


GH2WMBMXX

List Price: $972.5
Web Price: $778.00 (USD)
RH-T, Wall Mount, Transparent Cover, Modbus


GH2WMBVR1

List Price: $765.9
Web Price: $612.72 (USD)
RH-T, Wall Mount, Transparent Cover, 0-5 or 0-10 Vdc, 1 Relay


GH2WMBVR2

List Price: $802.3
Web Price: $641.84 (USD)
RH-T, Wall Mount, Transparent Cover, 0-5 or 0-10 Vdc, 2 Relays


GH2WMCBR1

List Price: $1008.9
Web Price: $807.12 (USD)
RH-T, Wall Mount, Solid Cover, BACnet, 1 Relay


GH2WMBVXX

List Price: $729.4
Web Price: $583.52 (USD)
RH-T, Wall Mount, Transparent Cover, 0-5 or 0-10 Vdc


GH2WMCBR2

List Price: $1045.4
Web Price: $836.32 (USD)
RH-T, Wall Mount, Solid Cover, BACnet, 2 Relays


GH2WMCBXX

List Price: $972.5
Web Price: $778.00 (USD)
RH-T, Wall Mount, Solid Cover, BACnet


GH2WMCIR1

List Price: $765.9
Web Price: $612.72 (USD)
RH-T, Wall Mount, Solid Cover, 4-20 mA, 1 Relay


GH2WMCIR2

List Price: $802.3
Web Price: $641.84 (USD)
RH-T, Wall Mount, Solid Cover, 4-20 mA, 2 Relays


GH2WMCIXX

List Price: $729.4
Web Price: $583.52 (USD)
RH-T, Wall Mount, Solid Cover, 4-20 mA


GH2WMCMR1

List Price: $1008.9
Web Price: $807.12 (USD)
RH-T, Wall Mount, Solid Cover, Modbus, 1 Relay


GH2WMCMR2

List Price: $1045.4
Web Price: $836.32 (USD)
RH-T, Wall Mount, Solid Cover, Modbus, 2 Relays


GH2WMCMXX

List Price: $972.5
Web Price: $778.00 (USD)
RH-T, Wall Mount, Solid Cover, Modbus


GH2WMCVR1

List Price: $765.9
Web Price: $612.72 (USD)
RH-T, Wall Mount, Solid Cover, 0-5 or 0-10 Vdc, 1 Relay


GH2WMCVR2

List Price: $802.3
Web Price: $641.84 (USD)
RH-T, Wall Mount, Solid Cover, 0-5 or 0-10 Vdc, 2 Relays


GH2WMCVXX

List Price: $729.4
Web Price: $583.52 (USD)
RH-T, Wall Mount, Solid Cover, 0-5 or 0-10 Vdc


GH3WMBMR1

List Price: $1799.1
Web Price: $1,439.28 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, Modbus, 1 Relay


GH3WMBMR2

List Price: $1835.5
Web Price: $1,468.40 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, Modbus, 2 Relays


GH3WMBMXX

List Price: $1762.6
Web Price: $1,410.08 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, Modbus


GH3WMBVR1

List Price: $1555.9
Web Price: $1,244.72 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, 0-5 or 0-10 Vdc, 1 Relay


GH3WMBVR2

List Price: $1592.4
Web Price: $1,273.92 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, 0-5 or 0-10 Vdc, 2 Relays


GH3WMBVXX

List Price: $1519.5
Web Price: $1,215.60 (USD)
CO2, RH-T, Wall Mount, Transparent Cover, 0-5 or 0-10 Vdc


GH3WMCBR1

List Price: $1799.1
Web Price: $1,439.28 (USD)
CO2, RH-T, Wall Mount, Solid Cover, BACnet, 1 Relay


GH3WMCBR2

List Price: $1835.5
Web Price: $1,468.40 (USD)
CO2, RH-T, Wall Mount, Solid Cover, BACnet, 2 Relays


GH3WMCBXX

List Price: $1762.6
Web Price: $1,410.08 (USD)
CO2, RH-T, Wall Mount, Solid Cover, BACnet


GH3WMCIR1

List Price: $1555.9
Web Price: $1,244.72 (USD)
CO2, RH-T, Wall Mount, Solid Cover, 4-20 mA, 1 Relay


GH3WMCIR2

List Price: $1592.4
Web Price: $1,273.92 (USD)
CO2, RH-T, Wall Mount, Solid Cover, 4-20 mA, 2 Relays


GH3WMCIXX

List Price: $1519.5
Web Price: $1,215.60 (USD)
CO2, RH-T, Wall Mount, Solid Cover, 4-20 mA


GH3WMCMR1

List Price: $1799.1
Web Price: $1,439.28 (USD)
CO2, RH-T, Wall Mount, Solid Cover, Modbus, 1 Relay


GH3WMCMR2

List Price: $1835.5
Web Price: $1,468.40 (USD)
CO2, RH-T, Wall Mount, Solid Cover, Modbus, 2 Relays


GH3WMCMXX

List Price: $1762.6
Web Price: $1,410.08 (USD)
CO2, RH-T, Wall Mount, Solid Cover, Modbus


GH3WMCVR1

List Price: $1555.9
Web Price: $1,244.72 (USD)
CO2, RH-T, Wall Mount, Solid Cover, 0-5 or 0-10 Vdc, 1 Relay


GH3WMCVR2

List Price: $1592.4
Web Price: $1,273.92 (USD)
CO2, RH-T, Wall Mount, Solid Cover, 0-5 or 0-10 Vdc, 2 Relays


GH3WMCVXX

List Price: $1519.5
Web Price: $1,215.60 (USD)
CO2, RH-T, Wall Mount, Solid Cover, 0-5 or 0-10 Vdc