SD Duct Smoke Detector
Duct Smoke Detector Duct mounting smoke detector for monitoring and alarm applications.
SD-D Duct Smoke Detector
The SD-D provides relay outputs on the detection of smoke or fault conditions. The alarm output relay can be either manual or auto reset depending on application type.
See moreGL Gas Leak Alarm System
Gas Leak Alarm Systems A range of gas leak detection systems for natural gas, LPG and Carbon Monoxide.
GL-CO Gas Leak Alarm System
A range of stand-alone gas leak alarm Systems for use in commercial / industrial gas installations to provide safety alarm and shutdown facilities
See moreGS Air Quality, Carbon Dioxide/RH & T & Gas Sensors
Carbon Dioxide/RH & T & Gas Sensors, a range sensors for indoor air quality (VOC), CO2, CO and common exhaust gases.
GS-AQ Air Quality Transmitter
The GS-AQ series of air quality transmitters are designed for use with the control of fresh air for ventilation purposes. They determine the air quality
See more
GS-AQ-x-UN Air Quality Transmitter
This single analogue universal sensor has a valuable feature - its ability to automatically detect what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. On board LED indication of which output type is in operation is provided. Also available with a passive resistive output for temperature, along with other passive outputs.
See more
GS-CO Carbon Monoxide Sensors
Sontays range of CO sensors offer real time detection for Carbon Monoxide measurement. A valuable feature of this sensor is when in 3-wire mode it automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. 2-wire loop powering selectable via DIP switch. The long life electrochemical Carbon Monoxide sensor makes it ideal for many applications including underground parking, loading bays and warehouses.
See more
GS-CO2-AQ-D - Duct Mounted CO2, T and AQ Sensor
Using a NDIR sensor for measuring CO2 concentrations and utilizing ABC (Automatic Baseline Correction) algorithm, they offer excellent long term stability & accuracy. Available with active temperature and RH outputs, as well as other passive outputs and user interfaces. A unique feature of this sensor automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly.
See more
GS-CO2-AQ-S - Space Mounted CO2, T and AQ Sensor
Using a NDIR sensor for measuring CO2 concentrations and utilizing ABC (Automatic Baseline Correction) algorithm, they offer excellent long term stability & accuracy. Available with active temperature and RH outputs, as well as other passive outputs and user interfaces. A unique feature of this sensor automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly.
See more
GS-CO2-D - Carbon Dioxide, Temperature and RH Sensors
Using a NDIR sensor for measuring CO2 concentrations and utilizing ABC (Automatic Baseline Correction) algorithm, they offer excellent long term stability & accuracy. Available with active temperature and RH outputs, as well as other passive outputs and user interfaces. A unique feature of this sensor automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly.
See more
GS-CO2-S - Carbon Dioxide, Temperature and optional RH Sensors
Using a NDIR sensor for measuring CO2 concentrations and utilizing ABC (Automatic Baseline Correction) algorithm, they offer excellent long term stability & accuracy. Available with active temperature and RH outputs, as well as other passive outputs and user interfaces. A unique feature of this sensor automatically detects what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly.
See more
GS-CO2-x-UN - Single Output Carbon Dioxide Sensors
A unique feature of this sensor is its ability to automatically detect what the controller input is set to, 4-20mA or 0-10Vdc. This removes the requirement for output jumpers that can be inadvertently set incorrectly. PCB LED indication of which output type is in operation is provided. Also available with a passive resistive output for temperature, along with other passive outputs.
See more
GS-IAQ-S Indoor Air Quality Monitor
The GS-IAQ-S measures multiple different sensors types for all-round indoor air quality. Sensor types include is for PM2.5, PM10, TVOC, HCHO, CO2, humidity & temperature measurement. All can be monitored via the Modbus RTU output, there is also a 3-colour LED ring indicating different indoor air quality levels.
See more
GS-PM-Duct Mount PM2.5/10, CO2, TVOC, RH & Temp. Sensor
The GS-PM-D is real time monitoring parameter for PM2.5/10, CO2, TVOC, humidity and temperature measurement, monitored via the Modbus RTU output.
See more
GS-PM-S
Using unique technology of compensating method, and up to nine calibration points, to guarantee GS-PM-S measurements accuracy in different environments.
See more
GS-S Gas Sensors
The GS-S range of 4-20mA loop powered gas sensors are fitted into a robust housing, to detect the following gases: Nitrogen dioxide (NO2), Oxygen (O2), Sulphur dioxide (SO2)
See more