Sensors

Humidity Sensors, PIR, Thermostat and Pressure Switches

Displaying 1 to 24 (of 45 products)
Presence Detector IR24-PC
Presence Detector IR24-PC
£ 191.65
Presence Detector IR24-PC A detector that gives a signal when someone is present in the room under supervision. The detector has a pulse detecting function that minimizes the risk for false alarm...
EC Trickle and boost module - IP56
EC Trickle and boost module - IP56
£ 66.95
TRICKLE AND BOOST IN IP56 ENCLOSURE SWITCHED BY THE 230 VOLT AC FROM PIR HIGH SPEED IS ACTIVATED BY THE PIR AND THE SPEED OF THE FAN IS SET BY THE INTERNAL PRESET MARKED HIGH. LOW SPEED IS THE ...
AES-Fire control unit
AES-Fire control unit
£ 686.37
AES-0,37KW,D, control unit • Exhaust air and smoke extraction switchgear with direct switching • All functions in accordance with VDMA 24177 / DIN/VDE 0660 • In plastic housing • Motorpr...
DTV200 - Differential Pressure Switch
DTV200 - Differential Pressure Switch
£ 97.65
Item number: 6261 Differential pressure switch for air and non-corrosive gasses.Relay contact data 250 V AC, 5 A, change-over....
Room Thermostat RT 0-30
Room Thermostat RT 0-30
£ 45.35
Room Thermostat RT 0-30 The RT 0-30 is an electronic room thermostat for indoor wall mounting, with a change-over relay for regulating either heating or cooling. It has an integral sensor, but a...
Differential Pressure Switch - 50 - 500 Pa - IP65
Differential Pressure Switch - 50 - 500 Pa - IP65
£ 75.59
Differential Pressure Switch - FPS2 - working range - 50 - 500 Pa - IP65 Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
EC-Basic-T temperature
EC-Basic-T temperature
£ 173.79
EC-Basic-T temperature Art no: 24805 • Simple to install, connect and set up • 50/60HZ mains option • Can be used with all 220V single phase and 380V three phase EC fans • Built in se...
Ecor Pro Humidistat - EPHUM24DF
Ecor Pro Humidistat - EPHUM24DF
£ 128.00
Ecor Pro Humidistat - EPHUM24DF...
TG-K3/NTC10-01 -  Duct temperature sensor
TG-K3/NTC10-01 - Duct temperature sensor
£ 38.54
Duct temperature sensor. Used in conjunction with electric heater and controller. NTC type with linear scale. Resistance from 1.7K to 177K. Protection class IP20. -30 to +70 degrees C Compatible ...
IR24-P   - Presence detector
IR24-P - Presence detector
£ 155.00
IR24-P The IR24-P is a presence detector that is designed for automatic ventilation control of HVAC systems. It provides higher levels of comfort in premises which require forced ventilation for shor...
SQA - Air quality sensor
SQA - Air quality sensor
£ 122.40
SQA - Air quality sensor...
TDP-D Pressure Sensor with Display
TDP-D Pressure Sensor with Display
£ 573.81
TDP-D: Pressure sensor, with display. Enables you to control the pressure in the fan inlet....
Duct Humidistat - HS3_hdt
Duct Humidistat - HS3_hdt
£ 252.25
Electronic inline Duct humidistat to monitor humidity levels of 30-100 %RH suitable for switching extract fans, alarms or de-humidifiers ~ Size 108mmx72mmx72mm - Probe length 225mm. ~ Set of volt ...
Pulser Temperature control
Pulser Temperature control
£ 119.73
Pulser Temperature control Electronic temperature control The Pulser is a single or two-phase temperature regulator for controlling heater batteries. This device is connected in serie...
SCO2-A Ambient CO2 and Temperature Sensor
SCO2-A Ambient CO2 and Temperature Sensor
£ 526.32
SCO2-A Ambient CO2 and Temperature Sensor for use in S&P on demand ventilation systems....
CPTA-S PIR SENSOR Volt Free Contacts  - Surface Mounted
CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted
£ 208.37
Presence detector for ceiling mount, sensitive to infrared radiation emitted by bodies in movement, with a 360º detecting angle. They incorporate an output to activate a fan (potential - free) Power ...
Differential Pressure Switch - 100 - 1000 Pa - IP65
Differential Pressure Switch - 100 - 1000 Pa - IP65
£ 81.89
Differential Pressure Switch - FPS2 - working range - 100 - 1000 Pa - IP65 Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches a...
SCHT-AD Intelligent elements for demand controlled ventilation
SCHT-AD Intelligent elements for demand controlled ventilation
£ 1,180.60
SCHT-AD Intelligent elements for demand controlled ventilation Ambient CO2 sensor, temperature and relative humidity with display...
CPTA-E   Flush mounted PIR sensor with timer
CPTA-E Flush mounted PIR sensor with timer
£ 179.71
CPTA-E Intelligent elements for demand controlled ventilation. Flush mounted PIR sensor with timer....
BEAS-control module
BEAS-control module
£ 217.64
BEAS-control module Control module that can adapt theall/nothing proportional input signal of a detector or a probe to control a motorised flap, or a two-speed single phase or DC_fan, in minimum/...
S-ET 10 Motor Protection
S-ET 10 Motor Protection
£ 48.75
The S-ET 10 (for wall mounting) switch off the supply voltage to the motor when the thermal contact in the motor windings is tripped. The motor protector is connected to a 230V supply and also to the ...
TG-K Duct temperature sensor
TG-K Duct temperature sensor
£ 64.08
Duct temperature sensor. used in conjunction with electric heater and controller. NTC type with linear scale. Protection class IP20. Models: - TG-K330: from 0 to 30ºC. - TG-K360: from 0 to 60º...
Differential Pressure Switch - 200 - 1000 Pa - IP54
Differential Pressure Switch - 200 - 1000 Pa - IP54
£ 37.79
Differential Pressure Switch - FPS1 - working range - 200 - 1000 Pa - IP54 Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches a...
Displaying 1 to 24 (of 45 products)
1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Elta Wall Cowl SWC25/311 x Purlin Box 200/250 for RAW Cowls1 x HQS Bathroom Axial Flow Fan - 125mm1 x AL 315 Mounting Feet (Pair)1 x DA 15/15 Feet1 x CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans1 x DV-ROF-V-315 Roof mounted unit1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x Capacitor 6uf for use with the EBM D4E range1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Spiral Ducting 1 meter - 200mm1 x DA7/7 Feet1 x Belt Drive Cased Axial Fan - 630mm - H version1 x DA9/7 Feet1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 1000 D4 mounting Feet (Pair)1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Helios HQW-400/4 - IP551 x Helios TSD 3.0 Transformer Speed Control (400v)1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 200mm1 x Circular Ceiling Diffuser - TST 1251 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 2001 x NKS-D swirl diffuser v-300 x 300mm1 x Round ceiling diffuser 400mm1 x Etaline Max-Fan - 315mm - E2 011 x Belt Drive Cased Axial Fan - 710mm - L version1 x EKHR 280-2SW BCMI1 x Activated Carbon Discarb Cell - 293H x 293W x 598Dmm1 x Etaline 250mm1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x menorca 900 cooker hood1 x Raptor SDA500/4-1AC1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x Decor 200-C Bathroom Fan1 x Blast Gate (Manual) 100mm1 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Access Door 200mm x 200mm1 x Helios VARW 500/4 - TK1 x Decor 300-C Bathroom Fan1 x HRT/4-350-BPN E211 x 150mm Round 45 Degree Bend1 x HCFB/4-355mm plastic impeller plate fan1 x BDS 200/250 RA b/d shutter1 x Soler & Palau - HCBB/6-355/H - IP651 x 150mm Round Connector with Damper1 x OBD 450x450 - for use with 4WAY-5951 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x HD Series Control Damper - 2000mm X 1000mm1 x SWF-100X Sidewall Mounted Extractor Fan1 x Electronic extractor fan speed controller - FSC 1.51 x COM-31 x CBMT/Q 200-30 1 HEATER KIT1 x FSAF315B2DX Silencer 355/81 x VBK 65 - Water heating battery1 x Etaline 315mm - E2 03 (Low Power Version)1 x Impeller Side Guard - 800mm1 x Northern Ireland Surcharge1 x 1mtr Round Ducting - 100mm1 x Stainless Duct Delivery Charge (Standard 1 x 3m)1 x 100mm Round Wall Plate1 x EX 140A-4C Mounting Kit for 125mm Duct1 x Helios AV100 External Wall Fan1 x Silent 100 Window Kit - windowS1 x Etaline 355mm E4 011 x Commercial Thermostat - TH161 x Soler & Palau TCBT/6-630/L - IP651 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Elta Cased Axial Flange - 250mm1 x Belt Drive Cased Axial Fan - 630mm - L version1 x HRB/4-500-35-BPNC1 x Etaline 450mm D4 01 (Three Phase)
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...