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Alarms


Displaying products for Alarms - from our range of leading brand manufacturers.

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Silicon Manufacturer Core Architecture Core Sub-Architecture Silicon Core Number Silicon Family Name For Use With Kit Contents Product Range
 
 
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101020212
101020212 - Grove Temperature & Humidity Sensor

SC19982

Grove Temperature & Humidity Sensor

SEEED STUDIO

The Grove temperature and humidity sensor (SHT31) could be the finest and highest-accuracy humidity sensor you can find, as it can acquire the relative humidity at only ±2% error. On the other side, it also features excellent performance in terms of temper...

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Sensirion - - SHT31 - Arduino Board Temperature & Humidity Sensor Board, Grove Cable -
MAX31865ATP+
MAX31865ATP+ - RTD to Digital Converter, Temperature Sensor IC, TQFN

SC19143

RTD to Digital Converter, Temperature Sensor IC, TQFN

ANALOG DEVICES

The MAX31865ATP+ is a RTD to digital converter in 20 pin TQFN package. It is an easy to use resistance to digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for RTD being used and a p...

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1+ £6.58 (£7.90) 10+ £6.32 (£7.58)

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101020193
101020193 - Grove Temperature / Humidity / Barometer Sensor, BME280

SC19980

Grove Temperature / Humidity / Barometer Sensor, BME280

SEEED STUDIO

The Grove temperature, humidity and barometer sensor (BME280) provides a precise measurement of not only barometric pressure and temperature, but also the humidity in the environment. The air pressure can be measured in a range from 300 hPa to 1100hPa with...

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Bosch - - BME280 - Arduino Board Temperature & Humidity & Barometer Sensor Board, Grove Cable -
855-005-103R001
855-005-103R001 - M8 5 Pin Panel Mount Sensor Connector

CN24219

M8 5 Pin Panel Mount Sensor Connector

NORCOMP

The 855-005-103R001 from Norcomp is an M8 5 Pin panel mount Sensor connector • Non-removable Contacts

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1+ £6.93 (£8.32) 10+ £6.79 (£8.15) 25+ £6.65 (£7.98)

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- - - - - - - VULCON Series
SLDN3002M5
SLDN3002M5 - Photoelectric Sensor, Diffuse Reflective, Dark On,  PNP to M5 Connector

SN37087

Photoelectric Sensor, Diffuse Reflective, Dark On, PNP to M5 Connector

BULGIN LIMITED

• Sealed to IP67 • Stainless Steel 316 shell • <lt/>0.5ms response time • Power supply voltage 12 - 24V DC • Ambient humidity 35 - 85% • Operating temperature -10 to 50°C • Small body, just 4.5mm thick

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1+ £62.89 (£75.47) 5+ £58.09 (£69.71) 10+ £53.28 (£63.94)

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- - - - - - - SL Series
101990680
101990680 - Grove Oxygen Sensor, MIX8410

MK01060

Grove Oxygen Sensor, MIX8410

SEEED STUDIO

The Grove Oxygen Sensor (MIX8410) is an electrochemical oxygen sensor and it can be used to test the oxygen concentration in air. Under the catalysis of the electrodes, a redox reaction occurs on the working electrode and the counter electrode, thereby gen...

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- - - - - - Oxygen Sensor Board, Grove Cable -
101990644
101990644 - Grove Industrial Temperature & Humidity Sensor, AHT20

SC19985

Grove Industrial Temperature & Humidity Sensor, AHT20

SEEED STUDIO

The Grove AHT20 I2C industrial grade temperature and humidity sensor is a new generation of temperature and humidity sensor embedded with a dual-row flat and no-lead SMD package, suitable for the reflow soldering. AHT20 is equipped with a newly designed AS...

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1+ £5.18 (£6.22)

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Adafruit - - AHT20 - Arduino Board Sensor Board AHT20 -
SEN0497
SEN0497 - Gravity: DHT20 Temperature & Humidity Sensor for Arduino

SC19913

Gravity: DHT20 Temperature & Humidity Sensor for Arduino

DFROBOT

SEN0497 is a Gravity: DHT20 temperature & humidity sensor for Arduino. DHT20 is a High-precision temperature and humidity sensor, DHT11 upgrade version, the same price but improved performance, using I2C communication, data is more stable. It is used in HV...

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- - - - - Arduino, micro:bit, ESP32, Raspberry Pi Boards Temperature and Humidity Sensor, I2C Sensor 4 Pin Connector -
SEN0438
SEN0438 - Temperature & Humidity Sensor, RS485

SC21088

Temperature & Humidity Sensor, RS485

DFROBOT

SEN0438 is an RS485 temperature and humidity sensor. It uses a high-quality digital integrated transducer and reliable digital processing circuit to convert the temperature and humidity in the environment into corresponding RS485 signals. And it can reliab...

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1+ £24.04 (£28.85)

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WPSE323
WPSE323 - Direct / Alternating Current Sensor Module, ACS712

SC21212

Direct / Alternating Current Sensor Module, ACS712

WHADDA

Based around the Allegro® ACS712, the Whadda WPSE323 provides an accurate and cost-effective solution for measuring direct or alternating current in industrial and commercial systems. The simple design allows for easy implementation and integration. Typica...

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1+ £7.46 (£8.95)

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0 - - 0 - - Sensor Module -
SEN0295
SEN0295 - Thin Film Pressure Sensor, RP-C18.3-LT

SC21075

Thin Film Pressure Sensor, RP-C18.3-LT

DFROBOT

SEN0295 is a thin film pressure sensor. It is a circular flexible thin film pressure sensor of long legs with a diameter of 18.3mm, which can be used to realize highly sensitive detection of pressure. The sensor is durable and designed to sense static and ...

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1+ £5.54 (£6.65)

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- - - - - - - RP-C Series
MP741058-10
MP741058-10 - Soldering Iron Tip Thermometer Sensors, Pack of 10

SD03293

Soldering Iron Tip Thermometer Sensors, Pack of 10

MULTICOMP PRO

The MP741058-10 is a set of 10 sensors designed for use with the MP741058 soldering tip thermometer. Each sensor has a lifespan of approximately 50 uses. • Extremely fine sensor with high temperature reactivity is incorporated • Good temperature response u...

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1+ £2.95 (£3.54) 5+ £2.71 (£3.25)

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- - - - - Multicomp Pro MP741058 Soldering Iron Temperature Tester - Multicomp Pro Thermometers
WPSE324
WPSE324 - Temperature Sensor, -55C to 125C

SC21213

Temperature Sensor, -55C to 125C

WHADDA

The Whadda WPSE324 Temperature Sensor is a high quality digital thermometer that delivers precise temperature measurements for Arduino projects. With an impressive array of features and user-friendly design, this digital sensor is perfect for electronics e...

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- - - - - - 0 -
PT10LV10-103A2020-S
PT10LV10-103A2020-S - Trimmer, Single Turn, Carbon, Top Adjust, 10K, Through Hole, 1 Turns

RE08375

Trimmer, Single Turn, Carbon, Top Adjust, 10K, Through Hole, 1 Turns

AMPHENOL PIHER SENSORS AND CONTROLS

PT10 series is a 10mm carbon potentiometer that offers control where frequent adjustment is required. The shaftless design allows for employment of different engagement mechanisms, such as a customized shaft, a motor control or a human interface adjustment...

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1+ £0.42 (£0.50) 10+ £0.36 (£0.43) 100+ £0.23 (£0.28)

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- - - - - - - PT-10 Series
PT10LV10-223A2020-S
PT10LV10-223A2020-S - Trimmer, Single Turn, Carbon, Top Adjust, 22K, Through Hole, 1 Turns

RE08377

Trimmer, Single Turn, Carbon, Top Adjust, 22K, Through Hole, 1 Turns

AMPHENOL PIHER SENSORS AND CONTROLS

PT10 series is a 10mm carbon potentiometer that offers control where frequent adjustment is required. The shaftless design allows for employment of different engagement mechanisms, such as a customized shaft, a motor control or a human interface adjustment...

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- - - - - - - PT-10 Series
VT-57 20172
VT-57 20172 - 50W Floodlight with Light Sensor, 5000lm, 3000K, IP65

LA09854

50W Floodlight with Light Sensor, 5000lm, 3000K, IP65

V-TAC

• Designed with high efficiency LED Samsung Chips • Light Sensor function with no turning on/off required • Ideal for outdoor use with Ingress protection of IP65 • Light Sensor Floodlight does not detect any motion

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1+ £25.96 (£31.15) 5+ £23.68 (£28.42)

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- - - - - - - V-TAC Floodlights with Light Sensor
MO55
MO55 - Combination Pin and Pinless Moisture Meter

IN07735

Combination Pin and Pinless Moisture Meter

EXTECH INSTRUMENTS

A compact moisture meter suitable for use on wood and other building materials and with easy-to-use functionality. It is ideal for building restoration projects and applications where moisture detection is important. • Moisture readings via direct pin or p...

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1+ £36.95 (£44.34) 3+ £35.95 (£43.14)

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VT-272 20181
VT-272 20181 - 200W Floodlight with Light Sensor, 20000lm, 3000K, IP65

LA09863

200W Floodlight with Light Sensor, 20000lm, 3000K, IP65

V-TAC

• Designed with high efficiency LED Samsung Chips • Light Sensor function with no turning on/off required • Ideal for outdoor use with Ingress protection of IP65 • Light Sensor Floodlight does not detect any motion

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1+ £85.60 (£102.72) 5+ £78.53 (£94.24)

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MS24P/10
MS24P/10 - Vibration Sensor, Non Mercury

SN36794

Vibration Sensor, Non Mercury

COMUS / ASSEMTECH

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1+ £16.98 (£20.38) 25+ £16.02 (£19.22) 50+ £14.90 (£17.88) 100+ £13.07 (£15.68)

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PB330
PB330 - Pebl LED Light with UV Sensor, 20lm

LA07949

Pebl LED Light with UV Sensor, 20lm

MOTOROLA COMPUTER GROUP

The Pebl combines an LED light and reflector on one side paired up with a UV sensor on the other. Smart, lightweight, compact, yet a powerful light source. • CREE LED with 20 Lumens output • Four light modes - high, medium, low and red strobe • 5 Hours run...

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- - - - - - - Motorola - Pebl LED Lights
GH120BLK
GH120BLK - 9 LED Motion Sensor Light with PIR, Black

LA11396

9 LED Motion Sensor Light with PIR, Black

ST HELENS HOME AND GARDEN

This LED light features 9 x 5050 LEDs, giving an 85 lumen illumination and is capable of 360 degree rotation. The unit has 3 settings, off, constant on, or auto, which detects motion via the built-in PIR (in low light). When motion is detected the light wi...

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GH121
GH121 - 10 LED Twin Head Motion Sensor Security Light, Black

LA11397

10 LED Twin Head Motion Sensor Security Light, Black

ST HELENS HOME AND GARDEN

Introducing the St Helens Home and Garden twin-head motion sensor security light, engineered to provide reliable illumination and enhanced security for your property. With 5 LEDs per head, it delivers a total of 160 lumens of bright light, ensuring excelle...

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XS01
XS01 - X-Sense Standalone Smoke Alarm, 10 Year Sealed Battery

SR12013

X-Sense Standalone Smoke Alarm, 10 Year Sealed Battery

RED ARROW

• Product Range : Red Arrow - X-Sense Smoke Detectors

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1+ £13.08 (£15.70) 3+ £12.57 (£15.08)

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- - - - - - - Red Arrow - X-Sense Smoke Detectors