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  • OC-W-LV Wall Mounted PIR Occupancy Detector

    Product

    OC-W-LV Wall Mounted PIR Occupancy Detector

    Using passive infra-red detection, the OC-x-LV range of occupancy detectors monitors occupation through moving body heat and up…

  • TT-S-L Space Sensor TAC1

    Product

    TT-S-L Space Sensor TAC1

    This range of innovative space sensors is designed to meet the exacting standards of todays architects, specifiers and building…

  • RF-LW-PULSE - LoRaWAN Pulse Counter

    Product

    RF-LW-PULSE - LoRaWAN Pulse Counter

    Access real-time energy data with our device, featuring three S0 pulse inputs for meters and an optional Change-of-State featur…

  • AV-D Single Point Air Velocity

    Product

    AV-D Single Point Air Velocity

    The AV-D is a single-point, multi-range Air Velocity Transmitter with user selectable 0-10Vdc or 4-20mA outputs and four user s…

  • RF-LW-WD-FLOOD - LoRaWAN Flood Sensor

    Product

    RF-LW-WD-FLOOD - LoRaWAN Flood Sensor

    This Flood Sensor detects floods quickly, sends alerts, activates an alarm, has a temperature sensor, 10-year battery life, and…

  • UI-AA-1-F Alarm Annunciator

    Product

    UI-AA-1-F Alarm Annunciator

    The UI-AA-1-F is used in conjunction with analogue or VFC signals to provide low cost local audible and visual alarm facilities…

  • TT-GD Space Sensor Guard

    Product

    TT-GD Space Sensor Guard

    The TT-GD is designed to protect TT-S and TT-BB temperature sensors from accidental damage.

  • RH-D-UN - Single Output Duct Relative Humidity Sensor

    Product

    RH-D-UN - Single Output Duct Relative Humidity Sensor

    A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vd…

  • WD-CPS-UN Condensation Prevention Switch

    Product

    WD-CPS-UN Condensation Prevention Switch

    The WD-CPS-UN Condensation Prevention Switch monitors the relative humidity and changes the state of the VFC to prevent indoor …

  • PL-525 Static Pressure Transmitter

    Product

    PL-525 Static Pressure Transmitter

    The PL-525 range of static pressure transmitters are suitable for use with a large range of liquids and gases compatible with t…

  • TT-S-P Space Sensor 30K6A1

    Product

    TT-S-P Space Sensor 30K6A1

    This range of innovative space sensors is designed to meet the exacting standards of todays architects, specifiers and building…

  • PM-PMK - Panel door mounting kit for PM-EM24

    Product

    PM-PMK - Panel door mounting kit for PM-EM24

    Panel door mounting kit for energy analyser (DIN-rail) PM-EM24

  • RF-LW-THLC-S - LoRaWAN Solar Air Quality Sensor

    Product

    RF-LW-THLC-S - LoRaWAN Solar Air Quality Sensor

    The LoRaWAN Organic Solar Air Quality Sensor measures CO2, temperature, humidity, and light, displaying data on a 1.54" e-ink s…

  • VA-15A Damper Actuators (15Nm Actuators)

    Product

    VA-15A Damper Actuators (15Nm Actuators)

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

  • RH-O-UN - Single Output Outside Relative Humidity Sensor

    Product

    RH-O-UN - Single Output Outside Relative Humidity Sensor

    A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vd…

  • FC-EVS Electronic speed controller

    Product

    FC-EVS Electronic speed controller

    The FC-EVS can control the speed of single-phase voltage controllable electric motors, with a 0-10Vdc or 4-20mA control signal.…

  • TT-O Outside Air Sensor

    Product

    TT-O Outside Air Sensor

    The TT-O range are direct output, temperature sensors for measuring outside air temperature. Units contain either a high qualit…

  • SC-RC2 Smart Networkable Controllers

    Product

    SC-RC2 Smart Networkable Controllers

    These are specifically designed for straightforward and accurate control of heat pump, rooftop unit, fan coil units (2 or 4-pip…

  • 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…

  • PA-TUBE

    Product

    PA-TUBE

    Sontay's clear and coloured PVC tubing is supplied in 30 meter reels. PVC is a highly flexible material making it an excellent …