Alarm Detectors

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Alarm Detectors


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

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PH020
PH020 - GAS LEAK DETECTOR SPRAY - 400ML

TL19459

GAS LEAK DETECTOR SPRAY - 400ML

ARCTIC HAYES

Specially formulated to trace positive pressure leaks in pipelines and fittings. No need to submerge parts or lines to test. Non-flammable and non-corrosive, suitable for use on gas, air and nitrogen leaks. The micro-porous foam instantly highlights the sm...

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Gas Can 400ml - Arctic Hayes - PH Gas Leak Detectors
MP700006
MP700006 - Detector, Tone and Probe, Cable, 3 km, 208 mm, 47 mm, 33 mm, 280 g

IN08413

Detector, Tone and Probe, Cable, 3 km, 208 mm, 47 mm, 33 mm, 280 g

MULTICOMP PRO

The MP700006 Tone and Probe from Multicomp Pro provides a simple way to quickly trace and identify cables, wires and wire pairs. Connect the toner to the line, then trace the signal with the probe. The toner can also be used to test continuity and check ...

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- - - 280g -
DG1S
DG1S - DetectaGas Carbon Monoxide (CO) Detector Aerosol, 250ml

SR10849

DetectaGas Carbon Monoxide (CO) Detector Aerosol, 250ml

DETECTAGAS

Detectagas® fully and sensor inclusively tests any CO alarms to ensure their continued protection. It is a Multi Award winning and patented product. The test button on a CO alarm does not test the sensor with Carbon Monoxide nor does it prove that contamin...

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- - - - DETECTA Testing Products
5678
5678 - Clippable Detector Board for micro:bit

ED00507

Clippable Detector Board for micro:bit

KITRONIK

Clippable detector board V1.0 for the BBC micro:bit detects light, objects and can follow lines. The board is compatible directly with the BBC micro:bit and certain Kitronik boards, such as the Klip motor board. The board works by using phototransistors to...

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13/450/0
13/450/0 - Moisture Meter, 5% to 70%, 0 °C, 50 °C, 130 mm, 27 mm

IN08948

Moisture Meter, 5% to 70%, 0 °C, 50 °C, 130 mm, 27 mm

BRANNAN

Digital moisture meter, suitable for use on woods, bamboo, paper, wood fibre articles and building materials. • Large, colour LCD display • Simultaneous measurement and display of moisture and temperature readings • Materials selection measurements • Moist...

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MCFTE-3C-V
MCFTE-3C-V - Detector Switch, SPST-NC, Solder, 1mA, 5V,2mm

SW05921

Detector Switch, SPST-NC, Solder, 1mA, 5V,2mm

MULTICOMP PRO

The MCFTE-3C-V is a single-pole single-throw (SPST) Micro Detector Switch with solder terminal, NC contact and piano wire string. The MCFTE series switch has stainless steel contact, brass terminal and black high-temperature thermoplastic nylon stem/base. ...

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AMN32111J
AMN32111J - Sensor, Motion, 2m, 91°/91°, Black

SN36500

Sensor, Motion, 2m, 91°/91°, Black

PANASONIC

AMN32111J is a NaPiOn 2nd generation, slight motion detection type, PIR motion sensor. Typical applications include base lighting, ceiling air conditioners, and heaters. • 3m typical ceiling installation height • 107° x 106° field of view • 104 detection z...

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- - - - AMN 2,3,4 Series
603113
603113 - Sensor, Passive Infrared, 12 m, 180 °

SR10629

Sensor, Passive Infrared, 12 m, 180 °

STEINEL

Infrared wall sensor for use indoors and out. Ideal for expansive building fronts and driveways, suitable for corner mounting with corner wall mount. • 180° Angle of coverage • Detection range can be set to 5m or 12m • Selectable time and twilight threshol...

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DFR0300
DFR0300 - Analog Electrical Conductivity Sensor Board, DFRobot DFRduino UNO V3.0(R3) Development Board

SC15101

Analog Electrical Conductivity Sensor Board, DFRobot DFRduino UNO V3.0(R3) Development Board

DFROBOT

The DFR0300 from DFRobot is a comprehensive kit which allows you to measure the electrical conductivity of aqueous solutions and evaluate water quality. With a plug-and-play design, intuitive software library and support for 3.3V/5V microcontrollers (such ...

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- - - - Gravity Series
DFR0034
DFR0034 - Analog Sound Sensor Board, DFRobot Arduino V7.1 IO Expansion Shield Development Boards, w/Cable

SC15092

Analog Sound Sensor Board, DFRobot Arduino V7.1 IO Expansion Shield Development Boards, w/Cable

DFROBOT

DFR0034 is a Gravity: analogue sound sensor suitable for a range of Arduino projects. The sensor is typically used for detecting the loudness of ambient sounds, the controller can collect the output signal and actuate accordingly. Possible applications inc...

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- - - - Gravity Series
SEN0204
SEN0204 - Add-On Board, Liquid Level Sensor Adapter, Probe, Gravity Digital 3Pin Cable, DFRduino UNO R3 Boards

SC15120

Add-On Board, Liquid Level Sensor Adapter, Probe, Gravity Digital 3Pin Cable, DFRduino UNO R3 Boards

DFROBOT

SEN0204 is a gravity: non-contact digital liquid level sensor board for Arduino. It utilizes advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed operation capacity to achieve non-contact liquid level detection. No ...

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- - - - Gravity Series
IRA-S210ST01
IRA-S210ST01 - PIR Sensor, 45 °, 45 °

SN36935

PIR Sensor, 45 °, 45 °

MURATA

IRA-S series pyroelectric infrared sensor(lead type) deliver high sensitivity and reliable performance made possible by Murata's ceramic technology. Used mainly in security equipment. Combining performance with low costs, the IRA-S series makes it easier t...

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- - - - IRA-S Series
SEN0160
SEN0160 - Add-On Board, Weight Sensor, Gravity Series, Arduino, Digital Interface

SC15112

Add-On Board, Weight Sensor, Gravity Series, Arduino, Digital Interface

DFROBOT

Gravity digital weight sensor module based around the HX711 precision 24-bit analogue to digital converter; which is designed for weight scale and industrial control applications to interface directly with a bridge sensor. This sensor lowers the cost of an...

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- - - - Gravity Series
101020532
101020532 - Sensor Module, with Cable, Time of Flight Distance, 3.3V / 5V, Arduino & Raspberry Pi Board

MK00846

Sensor Module, with Cable, Time of Flight Distance, 3.3V / 5V, Arduino & Raspberry Pi Board

SEEED STUDIO

Fast and accurate long range distance sensor based on the VL53L0X module that utilises a SPAD (Single Photon Avalanche Diode) array with embedded Flight Sense technology. • Measure absolute range up to 2m • Reported range is independent of the target refle...

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DFR0026
DFR0026 - Add-On Board, Ambient Light Sensor Module, Gravity Series, Arduino, Analog Interface

SC15078

Add-On Board, Ambient Light Sensor Module, Gravity Series, Arduino, Analog Interface

DFROBOT

Useful sensor module that detects light density and reflects the value as an Analogue signal for the controller; ideal for Arduino or Raspberry Pi use. You can set the threshold of voltage level to trig other unit on Arduino project.  • Wide voltage range ...

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- - - - Gravity Series
PT100 PROBE 3.0 X 25MM 1M LEAD
PT100 PROBE 3.0 X 25MM 1M LEAD - RTD Sensor, PT100 Probe,  Class B, Teflon Insulated, -50°C to 200°C, 100 ohm

SN36874

RTD Sensor, PT100 Probe, Class B, Teflon Insulated, -50°C to 200°C, 100 ohm

LABFACILITY

The PT100 PROBE 3.0 X 25mm 1m lead from Labfacility is a Pt100 class B sensor with PTFE insulated lead. The Pt100 sensor is an insulated element in a 3mm diameter 316 stainless steel probe. • Pt100 element to IEC751 class B standard • 4 wire configuration ...

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PELL0052
PELL0052 - 10A PHOTOCELL SENSOR

LA08664

10A PHOTOCELL SENSOR

PRO ELEC

Automatic photocell lighting controller. • Current rating: 10A • Supply voltage: 110-240V AC • Ambient light: 5-15Lux • IP44 Rated • Dimensions (Dia.xH): 80x125mm

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PELL0051
PELL0051 - 10A PHOTOCELL SENSOR

LA08663

10A PHOTOCELL SENSOR

PRO ELEC

Automatic photocell lighting controller. • Current rating: 10A • Supply voltage: 110-240V AC • Ambient light: 5-50Lux • IP44 Rated • Dimensions (Dia.xH): 63x77mm

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LM335Z
LM335Z - Temperature Sensor IC, Analogue, 2°C, -40 °C, 100 °C, TO-92, 3 Pins

SC16322

Temperature Sensor IC, Analogue, 2°C, -40 °C, 100 °C, TO-92, 3 Pins

STMICROELECTRONICS

The LM335Z is a precision temperature sensor in 3 pin TO-92 package. This sensor operates as a two terminal zener diode and breakdown voltage is directly proportional to absolute temperature at 10mV/°K. The circuit has a dynamic impedance of less than 1ohm...

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- - - - LM135: LM235: LM335
AEB2
AEB2 - Alarm Switch, SPST-NO, SPST-NC

SR08413

Alarm Switch, SPST-NO, SPST-NC

SECUREFAST

• Single gang exit switch • Flush vandal resistant • Screen printed 'PRESS TO EXIT' • Normally open / Normally closed contacts • Use SR08411 to surface mount

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1-900L(CPC BRAND)
1-900L(CPC BRAND) - AEROSOL PERSONAL ALARM

SR00020

AEROSOL PERSONAL ALARM

UNBRANDED

Stay safe wherever you go with the Personal Safety Aerosol Alarm. Designed for convenience and peace of mind, this compact personal alarm is the ideal safety solution, emitting a high-pitched 130dB sound when activated to help deter threats and alert other...

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PBL3
PBL3 - Plastic Enclosure, PBL Series, Flanged, Alarm /Automotive, Multipurpose, ABS, 84 mm, 64 mm, 46 mm

EN81787

Plastic Enclosure, PBL Series, Flanged, Alarm /Automotive, Multipurpose, ABS, 84 mm, 64 mm, 46 mm

MULTICOMP

Useful and versatile enclosure for a variety of applications. The box is moulded from black ABS to give maximum strength, but can easily be punched or drilled. The base is loose fitting but may be secured when the box is clamped or fastened down. The boxma...

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- - - - PBL
11011E
11011E - Fire Alarm Call Point - Plastic Sign - 150mm x 200mm

HE31281

Fire Alarm Call Point - Plastic Sign - 150mm x 200mm

UNBRANDED

This sign is a vital addition to any safety plan, providing clear and concise instructions to enhance awareness. Designed for maximum visibility, it ensures critical information is communicated effectively in emergency or high-risk situations. Manufactured...

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331
331 - Under Pillow Vibration Alarm Clock

LH02169

Under Pillow Vibration Alarm Clock

LIFEMAX

• Unique clock with vibration and sound alarm • Place under your pillow and the alarm will wake you by vibrating • Helps visually or hearing impaired people • Compact design for travel use or in the home • Temperature display, snooze and backlight feature...

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625
625 - Wireless Door Entry Alarm

SR07758

Wireless Door Entry Alarm

DIGITECK / SECURITY

A quality weatherproof wireless entry alarm to protect your garage, shed, caravan and shop door entry. • RF transmission distance of up to 40m • Transmitter detects door opening and sends a wireless radio signal to receiver, activating the alarm • 6 Melody...

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