Sensors
Humidity Sensors, PIR, Thermostat and Pressure Switches
Displaying 25 to 48 (of 51 products)
EC-Basic-T temperature
£ 182.48
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...
Elta - Room Sensor - Temp/Humid/C02
£ 401.25
ELTA Room Sensor
CO2/Temperature/RH Room Sensor
Comply with Part F guidance
Monitor/ Measure carbon dioxide (CO2), temperature and relative humidity
Suitable for +24V AC/DC and 230V 50/60Hz supp...
Gas Interlock system with Gas On Lamp
£ 184.74
The GVI-002 is a gas interlock control system that can be used with either pressure switches or current sensors to monitor fans and enable the electrical supply to a gas valve actuator..
Control pa...
Gas Interlock system with Keyswitch
£ 180.54
The GVI-001 is a gas interlock control system that either pressure switches or current sensors to prove airflow and when that airflow is proved then a electrical supply is made available to the gas v...
IR24-P - Presence detector
£ 162.75
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...
Manrose Humidistat - 1361
£ 89.22
Variable from 20 to 90 degrees relative humidity.
Is usually fitted remotely to the fan.
Humidity AND over-run timer....
MPC-1000 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR
£ 120.75
MPC-1000 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR...
MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR
£ 99.75
MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR...
PIR Sensor - PIR2
£ 93.28
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...
PIR Sensor - PIR4
£ 31.10
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...
Presence Detector IR24-PC
£ 201.23
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...
Pulser Temperature control
£ 125.72
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...
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...
Room Humidistat - HS1_hdt
£ 119.06
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...
Room Thermostat RT 0-30
£ 47.62
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
£ 51.19
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 ...
SCHT-AD Intelligent elements for demand controlled ventilation
£ 1,239.63
SCHT-AD Intelligent elements for demand controlled ventilation
Ambient CO2 sensor, temperature and relative humidity with display...
SCO2-A Ambient CO2 and Temperature Sensor
£ 552.64
SCO2-A Ambient CO2 and Temperature Sensor for use in S&P on demand ventilation systems....
TDP-D Pressure Sensor with Display
£ 602.50
TDP-D: Pressure sensor, with display. Enables you to control the pressure in the fan inlet....
TG-K Duct temperature sensor
£ 67.28
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-K Duct temperature sensor
£ 67.28
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...
Displaying 25 to 48 (of 51 products)
1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBS-60 Outlet Flange for CSB/CBT-601 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 7.0Amp1 x CBA-60 Inlet Flange for CBT-601 x Speed Controller - REB81 x CBA-100 Inlet Flange for CBT-1001 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x DEF-140T Inlet Guard for the CBT-100N1 x REB-CVF 0-10v Controller1 x CBM 9-9 550w 4P VR (Open Motor)1 x CSB-60 Centrifugal fan1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Speed Controller - REB51 x MTP 10, 10K, Speed control1 x TD Mixvent 800/200 EEXEIIT31 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Transformer Speed Control - RTRE- 1.5Amp1 x Speed Controller - REB11 x DDMP 12-12 3F 1810W M6A4 DG01 x UB47- Universal Insulated Terminal1 x Contactor Interface Station - CI91 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x KBA- Inlet Mounting 2251 x DPD 12PM Delivery Surcharge1 x CBM 7/7 147w 4P RE-VR1 x KBA- Inlet Mounting 1801 x CBB-80N Centrifugal1 x Run On Timer - 5s - 4hrs - RT5A1 x Vent Axia T-Series Wall Model TX9WL1 x 125mm Round Connector with Damper1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x ACO8AC/EC AutoChangeover panel1 x CO2 Room Sensor - CO2-R1 x VEKA INT 2000/15.0-L1 EKO1 x WSD 100 (1060x1060x70)1 x CBT-80N Centrifugal1 x DDMP 10-10 1F 1000W M6A2 DA51 x CBS-100 Outlet Flange for CBT-1001 x Duct Termination with Mesh - 200mm1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-8TK1 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Airvent ceiling fan controller1 x Electronic extractor fan speed controller - FSC 1.51 x Multiflow SMB550/4-1AC1 x Speed Controller - REB1-N1 x Silent 100 Window Kit - windowS1 x Speed Controller - REB2.5-N1 x AIRVENT speed control - AIR4019611 x KBA- inlet mounting flange for CRMT 2501 x Vent Axia ACM 125 inline mixed flow duct fan1 x Helios HQW-630/4 - IP551 x Speed Controller - REB31 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Elta 6 Amp Electronic single phase speed controller.1 x SAVE VSR 300 heat recovery unit1 x Duct Termination with Mesh - 710mm1 x SD-MUB Vibration pad set1 x 100mm Round Connector with Damper1 x DA9/9-NT1 x Duct Termination with Mesh - 450mm1 x Potentiometer EGH 01 - for DDMP Fans2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Helios ZNE Electronic Fan Overrun Timer1 x CBB-60N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-10TK1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW MCB Amp Transformer speed controller1 x Isolator Switch - ISOSW1 x 7 Day Programmable TIMECLOCK1 x Transformer (silent) speed controller - RE 3.0 Amp1 x ELM 18 EX Flexible Cuff for ERM 181 x PIR Sensor - PIR21 x PIR Sensor - PIR41 x QPTW 250C Acoustic Twin Fan with Controller1 x DEF-CBM-RE-7 - Protection Guard1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Duct Termination with Mesh - 100mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Systemair Save Connect 2.0 Internet Module1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Duct Termination with Mesh - 355mm1 x Silentub - STUB 1001 x VTR 500 STD Filter Kit1 x Elta SCP400/4-1AC - IP551 x DDMP 12-12 3F 5700W M6M0 DG71 x ACO3TO-ADS-VFC-7.1A1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-4TK1 x Push Timer Switch - ZA41 x Helios TSW 1.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x MWS 3 – Transformer Controller With Motor Protection1 x Remote Timer Control - 13511 x MTS10- extractor fan 3 step switch1 x Mini Diffuser - 100mm1 x ENV 100 12v transformer SELV1 x GXC6EC - High Performance Extract Fan1 x Electrostatic Precipitator - 1H x 3W1 x Singleflow SSDL315-1EC1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Duct Termination with Mesh - 150mm1 x Helios TSW 3 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x MWS-75 Transformer controller with TK -7.5A1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 10 Amp Electronic single phase speed controller.1 x Speed Controller - REB61 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta 2 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Round ceiling diffuser 200mm1 x CK-60F Kit1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Round ceiling diffuser 250mm1 x Transformer 5 Speed Controller - ATC1-2TK1 x Transformer 5 Speed Controller - ATC1-12TK1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x WS - Reversing Switch from Helios Fans1 x RSK355 - Back Draught Shutter2 x Round ceiling diffuser 400mm1 x Helios RR-250-C Centrifugal inline fan1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Helios HQW-355/4 - IP551 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x DDMP 07/07 Mounting Flange1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios HQW-200/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios HQW-315/4 - IP551 x Transformer Speed Control - RTRE- 5.0Amp1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Vent Axia Silent 100T (TIMER)1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Compact SCD450/4-1AC1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Two Speed Switch - REGUL-21 x TTC-2000 Three phase electric heater controller1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x SG-200 Fan Guard for the HQW 2001 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Helios HQW-250/4 - IP551 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x TUNE-R-315-3-M4 - Control Damper1 x Jet Cowl - 315mm
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Vectaire Elegance Low Energy DMEV Fan Range
£ 131.69
I've had 2 of these fans for 4 years now, and they are great...