Sensors

Humidity Sensors, PIR, Thermostat and Pressure Switches

Displaying 1 to 24 (of 44 products)
Thermostat - Adjustable Room Thermostat - 230V
Thermostat - Adjustable Room Thermostat - 230V
£ 28.90
Thermostat for wall mounting in a room to switch fans on or off at required temperature. Mechanical type switching...
Differential Pressure Switch - 20 - 300 Pa - IP54
Differential Pressure Switch - 20 - 300 Pa - IP54
£ 28.97
Differential Pressure Switch - FPS1 - working range - 20 - 300 Pa - IP54 Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
PIR Sensor - PIR4
PIR Sensor - PIR4
£ 29.62
A PIR detector ideal for use in buildings, stairwells, corridors, warehouses, toilet lobbies or any area where ventilation or lighting is only required upon occupancy. Features • Fits standard 1 g...
Differential Pressure Switch - 50 - 500 Pa - IP54
Differential Pressure Switch - 50 - 500 Pa - IP54
£ 34.01
Differential Pressure Switch - FPS1 - working range - 50 - 500 Pa - IP54 Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
CS2 Current Switch
CS2 Current Switch
£ 36.54
The CS2 current switch is used where fan current flow needs to be proved such as on a Gas Interlock system. When current flow is present the switch will operate. The fan current carrying cable is ...
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...
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 ...
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...
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 ...
Digital Room Thermostat - DRT
Digital Room Thermostat - DRT
£ 57.96
Digital room thermostat with set-point adjust. Change-over contacts for both heat and ventilation. Electronic not mechanical switching. Rated at 5 amps, (3 amps inductive)....
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...
TG-R room temperature sensor
TG-R room temperature sensor
£ 64.64
Used in conjunction with electric heaters and controllers. NTC type with linear scale. Range of temperature 0-30ºC. Protection class IP30. 2 models: - Room sensor with set point adjustment, 0-3...
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Provides fully automatic control. Detects contaminants such as cigarette smoke, body odours, toilet odours and cooking smells. Activates ventilation system when preset threshold is reached. Can ...
EC Trickle and boost module - IP56
EC Trickle and boost module - IP56
£ 65.00
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 ...
Manrose Humidistat - 1361
Manrose Humidistat - 1361
£ 65.00
Variable from 20 to 90 degrees relative humidity. Is usually fitted remotely to the fan. Humidity AND over-run timer....
Differential Pressure Switch - 20 - 300 Pa - IP65
Differential Pressure Switch - 20 - 300 Pa - IP65
£ 71.17
Differential Pressure Switch - FPS2 - working range - 20 - 300 Pa - IP65 Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
DT-1  Duct Mounted Thermostat
DT-1 Duct Mounted Thermostat
£ 71.82
DT-1 Duct Mounted Thermostat. Duct thermostats are used to monitor the temperature of air or liquids. Applications include heating and air conditioning systems. The liquid filled sensing element ...
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...
Remote Humidistat - XRH
Remote Humidistat - XRH
£ 79.00
Automatically switches on when the relative humidity reaches an adjustable preset point and off again when it drops. Features Pull cord override switch. Fan Indicator light. Surface or recess moun...
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...
PIR Sensor - PIR2
PIR Sensor - PIR2
£ 88.84
A PIR detector ideal for use in buildings, stairwells, corridors, warehouses, toilet lobbies or any area where ventilation or lighting is only required upon occupancy. This version has changeover (SP...
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 Humidistat - HS1_hdt
Room Humidistat - HS1_hdt
£ 113.39
Electronic Room humidistat to monitor humidity levels of 30-100 %RH suitable for switching extract fans, alarms or de-humidifiers ~ Set of volt free changeover contacts ~ Rating 5Amp, 2A inductive...
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...
Displaying 1 to 24 (of 44 products)
1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x Acopel F400-355/1601 x DA7/7 Feet1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x FSAF1250C1DA Silencer 1320/201 x Acopel F400-400/1601 x ELTA - Single Phase Transformer 8amps1 x Airvent ceiling fan controller1 x CBMT/Q 250-30 1 HEATER KIT2 x AES-Fire control unit1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Elta SCP450-1EC - IP552 x Elta Unpodded Silencer Melinex 1D-450mm2 x HRSB/6-710/24-BZ1 x Blast Gate (Manual) 300mm3 x Metal Inline Fan - VENT-400N2 x Ducting 30 Degree Bend - 150mm1 x EBM Papst W3G630-GG97-011 x CBM 7/9 4p 300W RE-VR1 x Elta SPA630/46-3AC - IP541 x Soler & Palau TCBB/4-400/H - IP441 x GEO Ground Source Heat Exchanger1 x Flexible PVC Ducting - 15 Mtr1 x CBP-DC 18/181 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Elta SLC355-1EC -IE5 Motor- IP552 x 100mm Wall Duct - 350mm1 x CBMT/Q 315-54 1 HEATER KIT1 x CBM 15/15 6p 3phase 2.2kw1 x Soler & Palau TCBT/4-450/H - IP651 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Flexible PVC Ducting - 220x901 x Metal Inline Fan - VENT-355N1 x 1mtr Round Ducting - 100mm1 x Access Door for Circular Duct - 500 x 4001 x Ancillary Pack for SLC-5601 x Ancillary Pack for SLC-6301 x Soler & Palau TCBB/4-450/H - IP651 x Isolator Switch - ISOSW1 x Impeller Side Guard - 630mm1 x Duct Mounted Filter Box With Paper G2 AND Metal Washable Filter - 250mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 560mm1 x Etaline 355mm E4 011 x 204x60mm 90 Degree Vertical Bend1 x OZEO E ECOWATT Wireless Switch - OZEO-ECO-W1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Flexible PVC Ducting - 110x541 x SG AW 800 Guard grille (GFC)1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x 150mm Round Connector1 x Elta SCP630-1EC - IP551 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x 204x60mm Flat Channel Connector1 x Soler & Palau - HCFT/4-1000/H-X - IP551 x Acopel F400-710/1801 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Elta SLC500-1EC -IE5 Motor- IP551 x CO2 Room Sensor - CO2-R1 x 110 x 54mm Elbow Bend Male1 x Helios HQW-710/6 - IP551 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x Rosenberg EQ 300-2 plate axial fan1 x 125mm Round Wall Plate1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x HCFB/4-400mm plastic impeller plate fan1 x Jetflow-HIT Metal inline - 125mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x TD1300 Mixvent - 250mm1 x Soler & Palau - HCBT/6-500/H - IP651 x CBM 12-12 1100w 6P Three Phase1 x 125mm - 100mm Round Reducer1 x Stainless Steel Single Blade Regulating Damper -200mm1 x Elta Cased Axial Flange - 400mm1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x Elta SLC560-1EC -IE5 Motor- IP551 x Soler & Palau - HXBR/4-500/H - IP541 x HRT/4-500/35-BPN1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x Spiral Ducting Additional Courier Surcharge1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x CBMT/Q 200-54 1 HEATER KIT1 x CBB-60N Centrifugal1 x Metal Inline Fan - VENT-125NK1 x CBS-100 Outlet Flange for CBT-1001 x 100mm - 125mm Round Reducer1 x Etaline 400mm D2-01 3-phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x 110 x 54mm Flat Channel Connector1 x Stainless Steel IL Flanged Spigot-400mm1 x 110 x 54mm Horizontal 90 Degree Bend1 x 220x90mm 45 Degree Horizontal Bend1 x Rectangular Airbrick Adaptor1 x TecFire Intumescent Damper - Rectangular 250x250mm1 x Round ceiling diffuser 250mm1 x SWF-100X Sidewall Mounted Extractor Fan1 x Acopel F400-250/1601 x Elta Unpodded Silencer Melinex 1D-560mm1 x Floor Standing Cooler Fan- SRC-4501 x Belt Drive Cased Axial Fan - 560mm - H version1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Elta SPA400/4-1AC - IP541 x HA-600 SLIM Cooker Hood - Stainless Steel1 x ZAC- 450 -4-11 x CBB-80N Centrifugal1 x Pre 10:30 Delivery Surcharge1 x Hydor HPA315/4-1A1 x Etaline 200 - EC1 x Soler & Palau - HCBT/6-630/H - IP651 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x Metal Inline Fan - VENT-315NK1 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Soler & Palau TCBT/6-710/L - IP651 x Soler & Palau - HXBR/4-315/H - IP541 x Elta SPA450/46-3AC - IP541 x Purlin Box 800 for RAW Cowls1 x Etaline 200mm1 x Elta Unpodded Silencer 1D-800mm1 x 204x60mm Equal T Piece1 x HCFT/4-630mm plastic impeller plate fan1 x Soler & Palau - HCBT/4-355/H - IP65
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...