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Humidity Sensors
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RS485 Temperature and Humidity Sensor Probe, Waterproof, for Outdoor and Indoor (Outdoor model) 1569-19405632
Digital: Cable-type temperature and humidity sensor probe within the digital temperature and humidity series COMPACT SIZE - Space-saving design with a compact structure Durable: long service life EASY INSTALLATION - Compact design makes installation and removal easy After-sales assistance: If you have any questions, I will assist you promptly
£58.99
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Amazon Marketplace - hexinlongdexiaodian
Blauberg 150mm (6") Quiet Intermittent Extractor Fan with Humidity Sensor - TRIO150H
The TRIO150H features a 150 mm (6″) duct connection and is capable of a maximum airflow rate of about 255 m³/h (≈ 71 l/s). It uses a mixed-flow impeller design which helps maintain good performance even when duct runs are longer, and it is fitted with an anti-back-draft shutter to prevent unwanted airflow when the fan is switched off. What sets this model apart is the built-in humidity sensor (“H” variant) which means that the fan will automatically trigger when relative humidity rises above a preset threshold, and then continue running for a preset time (via internal timer) to clear lingering moisture. The unit is designed to operate quietly — around 35 dB(A) measured at 3 m in free space according to the manufacturer. From an installation and energy efficiency standpoint, the TRIO150H uses a 220-240 V AC supply, draws up to 28 W at full load, with a current of about 0.21 A. It also features wall or ceiling mounting, and thanks to its quiet, efficient design and back-draft shutter, it is well-suited for bathrooms, utility rooms or wet-rooms where automatic humidity control is required.
£83.95
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airconcentre
Blauberg 100mm (4") Quiet Intermittent Extractor Fan with Humidity Sensor - TRIO100H
This model is designed to deliver effective ventilation for smaller bathrooms, en-suites or toilets: it features a 100 mm (4″) duct connection and an airflow rate of approximately 90 m³/h (≈ 25 l/s) in standard conditions. The fan uses a mixed-flow impeller design which helps maintain good performance even with modest duct runs. What sets the TRIO100H apart is the built-in humidity sensor (humidistat) and adjustable run-on timer. The sensor triggers when the relative humidity rises above a set threshold, and the fan continues to run for a preset time (often adjustable in the range of 2-30 minutes) after the threshold event. Additionally, it operates quietly — noise levels as low as ~29 dB(A) are quoted under certain conditions — making it suitable for locations where minimal disturbance is important. From an installation and compliance viewpoint, the TRIO100H is suitable for wall or ceiling mounting, is built with UV-resistant ABS plastics and includes a back-draft shutter to prevent unwanted airflow when off. Wiring is typically straight-forward (live/neutral and sensor/timer connections) but as always must meet local regulations (e.g., RCD in bathrooms) and ensure correct positioning of the humidity sensor for reliable operation.
£26.20
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airconcentre
Envirovent Silent Design 100mm with Adjustable Timer & Adjustable Humidity Sensor - SILDES100HT
Ultra Quiet WC & Bathroom Extractor Fan The Silent Design is a 100mm domestic axial extractor fan for wall or ceiling installations, designed to solve ventilation problems in WC’s and bathrooms. Fitted with motors mounted on silent elastic blocks, the fans deliver incredibly silent running and exceptional performance with stylish features. Innovative Silence The Silent Design 100 extractor fan is the result of a long and meticulous development process by the Research, Development & Innovation Department at EnviroVent, who have patented a new concept; bringing about a revolutionary change in extractor fan design to extract the maximum airflow with the minimum noise possible. High Performance Due to the advanced design of the components, the range delivers incredibly silent running in addition to offering stylish and innovative features. Multiple Applications The Silent Design 100 extractor fan is available with a variety of functions including adjustable timers and adjustable humidity sensors. Interchangeable Colour Bars The Silent Design 100 comes with interchangeable colour bars let the fan blend in with every setting. 4 colours to match the decor of the room: blue, red, green and yellow.
£80.80
Shipping: Free
airconcentre
ISTOVO 4X SHT85 SHT-85 DIP4 Temperature and Humidity Sensor Module
RH range: 0% to RH accuracy:+/-1.5% Installation style: Through Hole Output type: Digital Interface type: I2C Resolution: 16 bit Full temperature...
£100.21
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SNZB 02D Zigbee Temperature Humidity Sensor with 2.5" LCD Screen for Ewelink Zi
SNZB 02D Zigbee Temperature Humidity Sensor with 2.5" LCD Screen for Ewelink Zi, Home, Furniture & DIY > Smart Home & Surveillance > Other Smart Home
£180.99
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eBay - homefromhomd
SNZB 02D Zigbee Temperature Humidity Sensor with 2.5" LCD Screen for Ewelink Zi
SNZB 02D Zigbee Temperature Humidity Sensor with 2.5" LCD Screen for Ewelink Zi, Home, Furniture & DIY > Smart Home & Surveillance > Other Smart Home
£67.99
Shipping: Free
eBay - homefromhomd
SNZB 02D Zigbee Temperature Humidity Sensor with 2.5" LCD Screen for Ewelink Zi
SNZB 02D Zigbee Temperature Humidity Sensor with 2.5" LCD Screen for Ewelink Zi, Home, Furniture & DIY > Smart Home & Surveillance > Other Smart Home
£84.99
Shipping: Free
eBay - homefromhomd
Typecat 4X SHT85 SHT-85 DIP4 Temperature and Humidity Sensor Module
RH range: 0% to RH accuracy:+/-1.5% Installation style: Through Hole Output type: Digital Interface type: I2C Resolution: 16 bit Full temperature...
£102.78
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Exogio 4X SHT85 SHT-85 DIP4 Temperature and Humidity Sensor Module
RH range: 0% to RH accuracy:+/-1.5% Installation style: Through Hole Output type: Digital Interface type: I2C Resolution: 16 bit Full temperature...
£102.78
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Smeeyo 12L/Day, Dehumidifiers for Home with Automatic Humidity Sensor, 2.5L Tank
Smeeyo 12L/Day, Dehumidifiers for Home with Automatic Humidity Sensor, 2.5L Tank, Home, Furniture & DIY > Heating, Cooling & Air > Air Quality & Fans > Dehumidifiers
£75.00
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eBay - mara-9524
Digital Weather Station Indoor Outdoor Thermometer Hygrometer Weather Forecast Clock Temperature Humidity Sensor
Key benefits Min/Max display for air humidity and temperature helps you see the extremes of the environment, making it easier to manage comfort,
£218.49
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Solar Waterproof Irrigation Valve Timer with Soil Temperature and Humidity Sensor, IP65 Rated, UK Compatibility
- Timed Watering Plan: Experience hassle-free gardening with automatic watering cycles that ensure your plants receive consistent hydration without...
£168.87
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Indoor Temperature and Humidity Sensor High Accuracy OPC-PW52G8D-NEW
For Indoor Temperature Humidity Sensor APP Control Durable Alarm Multifunctional Smart High Accuracy Freestanding Hanging
£74.98
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Prostko Ltd Silent Round Bathroom Extractor Fan 125mm / 5" with Timer and Humidity Sensor
Silent Round Bathroom Extractor Fan 125mm / 5" with Timer and Humidity Sensor, Home, Furniture & DIY > Heating, Cooling & Air > Air Quality & Fans > Extractor Fans
£69.99
Shipping: Free
eBay - multistoreuk
2.4GHz White NEO WIFI Smart Home Temperature and Humidity Sensor APP Control
Specification Material: ABS Color: White Power supply: Mini USB , 5V-1A Backup Battery: CR123A-3V x 2 (battery not included) Volume: 105dB(Max.)...
£87.62
Shipping: £3.85
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ISTOVO WiFi Temperature Humidity Sensor for Freezer Wireless Temperature Alarm Monitor for Cold Storage Room
Precise measurement: Capable of high-accuracy detection of temperature and humidity with minimal data deviation Rapid response: Real- sensing of...
£57.19
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BALDR Thermometer And humidity Sensor Forecastes Indoor Outdoor Weather Station Color Alarm Clock Calendar
Description: 1. Ultra-thin design, slim appearance; 2. Weather forecast function, accurately forecast weather conditions within 12-24 hours; 3.
£101.72
Shipping: £3.85
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Tuya ZigBee smart siren alarm with temp/humidity sensor OPC-PWHFY5C-NEW
APP remote control Super alarm dazzling light With temperature and humidity detection USB power supply Long-term power supply, say goodbye to power...
£58.57
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Envirovent Silent Design 125mm with Adjustable Timer & Adjustable Humidity Sensor - SILDES125HT
Envirovent Ultra Quiet Kitchen & Utility Extractor Fan - SILDES125HT The Silent Design 125 is a 125mm domestic axial extractor fan, ideal for wall or ceiling installations. Suitable for ventilating kitchens and utility rooms, this fan features motors mounted on silent elastic blocks, ensuring exceptionally quiet operation and high performance. Key Features: Silent Operation: The motor is mounted on silent elastic blocks, ensuring incredibly quiet performance at low noise levels of only 26dB(A). Stylish Design: Suitable for wall or ceiling installations, it blends seamlessly with modern interiors. Adjustable Timer: The fan includes an adjustable timer that can be set to run for a specific period after being switched off, enhancing convenience. Adjustable Humidity Sensor: This feature allows the fan to automatically adjust its operation based on the humidity levels in the room, ensuring optimal ventilation. High Extraction Rate: Capable of extracting 175m³/hour, providing powerful ventilation. Energy Efficient: Consumes only 16 Watts of power, making it an energy-efficient choice.
£123.85
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airconcentre
Blauberg 150mm (6") Calm Bathroom Extractor Fan with Humidity Sensor - CALM150H
This model is part of the “Calm” series by Blauberg and features a 150 mm (6″) duct connection, with an impressive free‐air extraction rate of up to around 318 m³/h (≈ 88 l/s) as specified for the 150 mm range. It uses a mixed‐flow impeller design, allowing effective performance even with longer duct runs, and includes a built‐in anti‐backdraft shutter to prevent unwanted air ingress when the fan is off. What sets this “H” version apart is the built‐in humidity sensor (“H” = Humidity) which means the fan will automatically activate or ramp up as humidity levels rise above a preset threshold (such as after a shower) and then run on for a set time. This helps manage condensation, damp and mould more proactively than a basic on/off fan. The unit is engineered to operate quietly — around 33 dB(A) — thanks to anti-vibration mounts and German-engineered motor design. From an installation and compliance standpoint, this model carries an IP45 rating, making it suitable for installation in bathroom Zones 1 & 2 when wired appropriately (e.g., fixed wiring and RCD protection). It comes energy-rated A+ and is backed by a 5-year motor warranty, underlining the build quality. As always with the “H” variant, ensure the humidity sensor wiring is configured correctly during installation for optimal automatic control.
£119.65
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airconcentre
Wooden Multifunctional Alarm Clock Large Display, Temperature Humidity Sensor, Date Display, Snooze Function
Large digital display provides clear visibility from across the room, making it easy to read the time at a glance. Alarm settings with a snooze...
£55.16
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Digital Screen Meteorological Clock With Temperature Humidity Sensor For Indoor Outdoor Use LCD Weather Clock
Digital clock with full function touch button, weather forecast for the next 12 hours, two alarms with snooze, and basic calendar features. - Full...
£88.17
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ZigBee Temperature Humidity Sensor Hygrometer Thermometer App Control Voice Command Alerts Greenhouse Nursery
1.[PRECISE MONITORING]: Get accurate temperature readings within 0.5C and humidity measurements within 5%RH. This sensor provides reliable data for...
£51.92
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Digital Screen Meteorological Clock Weather Forecast Clock Black Indoor Outdoor Temperature Humidity Sensor
Time can be displayed in either 12-hour or 24-hour format for your preference. This flexible display helps you read the time quickly in any setting.
£67.20
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Digital Screen Meteorological Clock with Indoor Outdoor Weather Forecast, Temperature and Humidity Sensor, LCD Display
Introducing the [Product Name], designed to meet your needs with unparalleled efficiency and reliability. Key Benefits: - **Enhanced Performance**:...
£83.76
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HPP816E032 Crude Oil Engine Humidity Sensor 2119935, 4384340, 1001801878 for Yalo
HPP816E032 Crude Oil Engine Humidity Sensor 2119935, 4384340, 1001801878 for Yalo Crude Oil Engine Humidity Sensor 2119935, 4384340, 1001801878...
£104.99
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Digital Thermometer Hygrometer Indoor Outdoor Temperature Humidity Sensor Probe Weather Station,Real-Time
Note: 1.Please allow 1-3cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between...
£82.73
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Spider Farmer 5L Cool Mist Humidifier - Temp & Humidity Sensor Smart APP Control
Spider Farmer 5L Cool Mist Humidifier - Temp & Humidity Sensor Smart APP Control, Home, Furniture & DIY > Heating, Cooling & Air > Air Quality & Fans > Humidifiers
£85.95
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Base price: £85.95 / Unit
eBay - camgrow2010
Prostko LTD Silent Round Bathroom Extractor Fan 150mm / 6" with Timer and Humidity Sensor
Silent Round Bathroom Extractor Fan 150mm / 6" with Timer and Humidity Sensor, Home, Furniture & DIY > Heating, Cooling & Air > Air Quality & Fans > Extractor Fans
£79.99
Shipping: Free
eBay - multistoreuk
Single Soil Humidity Sensor Soil Moisture Transmitter RS485 Output Soil Tester 1
Single Soil Humidity Sensor Soil Moisture Transmitter RS485 Output Soil Tester 1, Garden & Patio > Plant Care, Soil & Accessories > Moisture & pH Meters
£32.99
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eBay - homefromhomd
GreenZech Smart Temperature & Humidity Sensor Work With Amazon Alexa Google Home Gateway for Smart Home
Description:...
£68.21
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Digital Alarm Clock with LED Display, Adjustable Brightness, Temperature Humidity Sensor, Wooden Design for Bedroom
Product Details â . Three alarm settings allow different wake-up times for family members, with weekday mode option (Monday to Friday only) â¡.
£65.02
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Egg Incubator Thermostat Digital Display Humidity Sensor Automatic Temperature Control For Poultry Hatching Equipment
1. Advanced digital thermostat for egg incubators with a realtime display of temperature, humidity and rotation frequency, enabling effective and...
£92.43
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Gas Detector PM2.5 Air Quality Monitor with Temperature and Humidity Sensor for Home and Office
Accurate PM2.5 monitoring and multisensor air quality detection Key benefits Protect health: Accurate PM2.5 measurement helps you identify...
£100.86
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Eggs Incubator Temperature Thermostat Digital Display Monitoring Humidity Sensor Automatic Control For Developing Eggs
Realtime monitoring: This incubator features a digital display that shows temperature, humidity, and rotation frequency, enabling you to monitor...
£93.16
Shipping: Free
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Indoor Air Quality Monitor with Noise Detection, Temperature and Humidity Sensor for Home Office Ref: 5311
Compact, portable decibel noise meter: small and easy to carry-place it anywhere without taking up space. Its compact form factor fits on desks,
£90.53
Shipping: Free
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Wooden Clock With Temperature And Humidity Sensor, Brown Finish, Home Environment Monitor, Analog Wall Clock
Simple and elegant design: This wooden alarm clock features a minimalist style that adds a touch of sophistication to any room. The natural wood...
£55.58
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Multifunction Digital Weather Clock with Indoor Outdoor Temperature Humidity Sensor, Large Display, Battery Operated
- Daily Alarm Function: Stay on schedule with the convenience of four customizable daily alarms. Perfect for waking up, reminders, or important...
£60.58
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SDMZJUEPHXC Temperature and humidity sensor SOA-TP2 PT1000 industrial environment monitor RRCRCCAAB
Universal logic: No/Nc mode flips with a jumper Multi‑target: Sees plastic, liquid, wood Range selector: Slide switch chooses short or long reach Long‑term stability: Drift‑free sensing cuts recalibration time No contact wear: Solid circuitry reduces maintenance stops
£70.54
Shipping: Free
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