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  • LS-712-Hydrostatic Level Transmitter

    Product

    LS-712-Hydrostatic Level Transmitter

    Sontays new LS-712 range of submersible water level transmitters provides continuous hydrostatic level measurement up to 10.2m …

  • LS-TM-Reversible Top Mounting Level Switch

    Product

    LS-TM-Reversible Top Mounting Level Switch

    The LS-TM is an easy to install Top Mounting Level Switch, and has a reversible float so that it can be used for either high or…

  • RH-CAL

    Product

    RH-CAL

    We can now offer in-house calibration of our temperature and relative humidity sensors. Our state of the art calibration chamb…

  • VA-30M Damper Actuators (30Nm Actuators)

    Product

    VA-30M Damper Actuators (30Nm Actuators)

    Sontays range of damper actuators are suitable for many applications including motorised control of dampers in ventilation syst…

  • GL-CO Gas Leak Alarm System

    Product

    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 …

  • TT-D Duct Sensors 250 mm

    Product

    TT-D Duct Sensors 250 mm

    The TT-D direct output temperature sensor used to measure air temperature in ducts. Units contain either a high quality thermis…

  • GS-AQ-x-UN Air Quality Transmitter

    Product

    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…

  • ST-C General Purpose Thermostat - Capillary Unit

    Product

    ST-C General Purpose Thermostat - Capillary Unit

    Sontay revised range of thermostats are well suited for a number of applications of temperature control or safety cut-out in pi…

  • FC-SDY Electronic Speed

    Product

    FC-SDY Electronic Speed

    Manual control for small, single-phase motors up to 4 amps. Suitable for wall and/or flush mounting.

  • GS-S Gas Sensors

    Product

    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 dio…

  • EP-FS- Firemans Switches

    Product

    EP-FS- Firemans Switches

    This range of Safety Switches in lower case is for use in the event of fire or other emergency. Usually located at exits to gas…

  • RF-LW-HUB - LoRaWAN Gateway

    Product

    RF-LW-HUB - LoRaWAN Gateway

    IoT LoRaWAN to BACnet IP/Modbus TCP/MQTT Hub

  • TT-CAL

    Product

    TT-CAL

    We can now offer in-house calibration of our temperature and relative humidity sensors. Our state of the art calibration chamb…

  • TT-518-AL Thimble Sensors Aluminum

    Product

    TT-518-AL Thimble Sensors Aluminum

    Thimble temperature sensors are used for measuring air temperature in indoor spaces. Units contain either a high quality thermi…

  • ST-D General Purpose Thermostat - Duct Unit

    Product

    ST-D General Purpose Thermostat - Duct Unit

    Sontay revised range of thermostats are well suited for a number of applications of temperature control or safety cut-out in pi…

  • VZ-SM Actuators

    Product

    VZ-SM Actuators

    Actuator with auxiliary switch

  • PA-DPS Air DP Switches

    Product

    PA-DPS Air DP Switches

    These are highly sensitive air differential pressure switches, suitable for providing an indication of fan status and dirty fil…

  • LS-FL-Multi-Level Switch

    Product

    LS-FL-Multi-Level Switch

    The LS-FL series is a range of level switches suitable for single or multi-level applications where access is only available fr…

  • TEE - Air Pressure Tee Piece (Pk 10)

    Product

    TEE - Air Pressure Tee Piece (Pk 10)

    A pack of 10 Tee pieces for use with PA Air pressure switches and sensors.

  • TT-554 Remote Probe Sensors

    Product

    TT-554 Remote Probe Sensors

    This range of remote probe sensors is perfect for tight locations, hard to access areas or for applications where the usual duc…