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Alarms


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

Fire Alarms Smoke Alarms Monoxide Alarms Carbon Alarms Wireless Alarms
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  Manufacturer Part No Order Code Description / Manufacturer
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Detection Distance Detection Sensitivity Supply Voltage Min Supply Voltage Max Detection Area (Vertical) Detection Area (Horizontal) Beam Angle Lens Type Lens Colour No. of Detection Zones Current Consumption Typ Output Interface Product Range Qualification
 
 
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IRA-S210ST01
IRA-S210ST01 - PIR Sensor, 2VDC, 15VDC, 45 °, IRA-S Series

SN36935

PIR Sensor, 2VDC, 15VDC, 45 °, IRA-S Series

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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- - 2VDC 15VDC 45° 45° 45° - - - - - IRA-S Series -
SEN0160
SEN0160 - Gravity Digital Weight Sensor for Arduino

SC15112

Gravity Digital Weight Sensor for Arduino

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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1+ £13.55 (£16.26)

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- - - - - - - - - - - - Gravity Series -
MCPIN-T18L-001
MCPIN-T18L-001 - Inductive Proximity Switch, M18, NPN, NO, Pre-wired

SN36992

Inductive Proximity Switch, M18, NPN, NO, Pre-wired

MULTICOMP

The MCPIN-T18L-001 is a cylindrical Inductive Sensor with 3-wire and M18 long housing. This NPN NO output shielded sensor features LED operation indication lamp and ferrous standard sensing object. • Over-current protection • IP67 Protection rating • ±200m...

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1+ £8.95 (£10.74) 5+ £8.45 (£10.14) 10+ £8.13 (£9.76)

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- - 10VDC 30VDC - - - - - - - - MCPIN Series -
PELL0051
PELL0051 - 10A Photocell Sensor, 5-50 Lux, IP44

LA08663

10A Photocell Sensor, 5-50 Lux, IP44

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, Voltage, 0°C to +1°C, -40 °C, +100°C, TO-92, 3 Pins

SC16322

Temperature Sensor IC, Voltage, 0°C to +1°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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1+ £0.48 (£0.58) 25+ £0.44 (£0.53)

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- - 5V 40V - - - - - - - - - -
GJD220
GJD220 - Cover for GJD Motion Detectors

SR06215

Cover for GJD Motion Detectors

GJD

A cover suitable to fit all GJD detectors.

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1+ £3.89 (£4.67) 3+ £3.76 (£4.51)

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TEN01056
TEN01056 - 80A AC/DC Digital Clamp Meter

IN05268

80A AC/DC Digital Clamp Meter

TENMA

• Large 4000 count LCD display • 1mA, high resolution • Wide measuring range from small to large currents • Diode check and Continuity buzzer • 12.5mm jaw capacity • Data Hold and Max hold functions • Auto power off • Safety Category: CATIII 600V

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1+ £57.74 (£69.29) 3+ £54.70 (£65.64)

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606-1
606-1 - Pocket Moisture Meter

IN05398

Pocket Moisture Meter

TESTO

Testo 606-1 measures material moisture. Material moisture is displayed in percent by weight using stored material characteristic curves for wood and building materials. • Accurate wood moisture measurement for characteristic curves beech, spruce, larch, oa...

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1+ £81.50 (£97.80) 2+ £79.00 (£94.80)

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- - - - - - - - - - - - - -
BL135
BL135 - UV Cash Bank Note Checker, Battery Powered  -  160.120UK

SR06587

UV Cash Bank Note Checker, Battery Powered - 160.120UK

QTX

• A portable ultra-violet lamp for detecting counterfeit notes and items coded with security markers • Built-in torch • Handy carry strap • Requires 4 x AA batteries (not supplied)

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1+ £6.17 (£7.40) 5+ £5.87 (£7.04)

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- - - - - - - - - - - - - -
REFLEX PIR
REFLEX PIR - PIR Detector

SR00041

PIR Detector

TEXECOM

An advanced passive infrared detector with proven reliability, stylish design. Suitable for use with Veritas 8 (CPC Order No. SR00042) and most other control panels – please check the technical specifications below. Complies with BS4737 installation requir...

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1+ £10.82 (£12.98) 3+ £10.50 (£12.60)

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GJD018
GJD018 - Opal RFX Wireless PIR Motion Detector IP55 35m

SR04787

Opal RFX Wireless PIR Motion Detector IP55 35m

GJD

An RFX PIR for use in a wireless, external PIR system. • 90° multifunction lens with masking facility • Fully adjustable pan and tilt • White light filter • Waterproof IP55 rated • Temperature from -20°C to +55°C • Advanced, UV stabilised high impact ABS •...

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GJD023
GJD023 - Elite External PIR Motion Detector White IP55 35m

SR06213

Elite External PIR Motion Detector White IP55 35m

GJD

A low voltage, weatherproof PIR designed to simultaneously or individually control CCTV switchers and video recorders by using the two programmable voltage-free signal contacts with output timers incorporated within the 'Elite'. The outputs allow the 'Elit...

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PROBE I-6 BIS
PROBE I-6 BIS - Replacement Probe for Liquid Level Detector

HK00555

Replacement Probe for Liquid Level Detector

CEBEK

A spare probe for use with a Cebek liquid level detector module kit.

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1+ £0.49 (£0.59)

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- - - - - - - - - - - - - -
GJD022
GJD022 - Elite External PIR Motion Detector Burgundy IP55 35m

SR00732

Elite External PIR Motion Detector Burgundy IP55 35m

GJD

A low voltage, weatherproof PIR designed to simultaneously or individually control CCTV switchers and video recorders by using the two programmable voltage-free signal contacts with output timers incorporated within the 'Elite'. The outputs allow the 'Elit...

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TS052
TS052 - OS2 Hardwire Smoke Detector

SR04245

OS2 Hardwire Smoke Detector

MENVIER SECURITY

• Low current, standard optical smoke detector • For direct connection to all security alarm control panels or use with other 12V detection systems • Options to either latch or auto-reset • An LED pulses every 15s to indicate the detector is working and c...

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OPAL PIR 25
OPAL PIR 25 - Opal XL External PIR Motion Detector IP55 35m

SR00011

Opal XL External PIR Motion Detector IP55 35m

GJD

A superior quality, low voltage PIR movement detector. A plug-in electronics module can be internally angled vertically and horizontally to suit individual requirements, and the high impact ABS case and polythene lens cover provides a waterproof and secure...

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TEN01068
TEN01068 - Gas Leak Detector

IN05690

Gas Leak Detector

TENMA

• Detects traces of gas • Detects static electricity • Audible & visual warnings • Easy to use • Clip & wrist cord for easy handling • Power: 2x AAA batteries (supplied) • Dimensions (WxHxD): 18 x 175 x 24mm • Weight: 25g

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TEN01072
TEN01072 - Pinless Moisture Meter

IN06165

Pinless Moisture Meter

TENMA

A pinless moisture meter which is used for tracing dampness in building materials of all kinds as well as for detecting damp distribution in walls, ceilings and floors. • 0 to 100 Range with 1 digit resolution • Suitable for wood, gypsum & cement-based mat...

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I70
I70 - Voltage Decrease Detector Module 7 - 18V DC

HK00382

Voltage Decrease Detector Module 7 - 18V DC

CEBEK

A module for detecting voltage decreases that is easy to use and with a buzzer for easier voltage decrease detection. It is supplied with an acoustic signal and connection terminal for easier assembly. • Polarity protection • Voltage: 7 to 18Vdc • Consumpt...

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MO257
MO257 - Pinless Moisture Meter

IN06527

Pinless Moisture Meter

EXTECH INSTRUMENTS

Non invasive moisture content measurements in wood/building materials. • Relative pinless moisture reading for non-invasive measurement from 0.0 to 100.0 with 0.1 resolution • Multifunction backlit triple LCD display • Pinless measurement depth from 20 to ...

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92190
92190 - 10m Surface-Mounted PIR Detector, 2000W, 360° Beam Angle

SR09766

10m Surface-Mounted PIR Detector, 2000W, 360° Beam Angle

B.E.G.

• Remote controllable ceiling-mounted motion detector with circular detection area • One channel to switch the lighting • Switching for all types of light fixtures by high performance relay • Optical system, designed for highest sensitivity • Serial impul...

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- - - - - - 360° - - - - - BEG Luxomat Range -
DS2
DS2 - DetectaSmoke Smoke Detector Tester, 150ml

SR09227

DetectaSmoke Smoke Detector Tester, 150ml

DETECTAGAS

A synthetic smoke aerosol which delivers particles imitating those found in real smoke to the detector. • Non-flammable • Ultra-low residue • Fast response and clearing time • Manufacturer and service company endorsed • Compatible with all leading pole del...

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Hazardous Item: There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.

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- - - - - - - - - - - - DetectaSmoke Alarmas -
92196
92196 - 10m Ceiling-Mounted PIR Detector, 2000W, 360° Beam Angle

SR09765

10m Ceiling-Mounted PIR Detector, 2000W, 360° Beam Angle

B.E.G.

• Remote controllable ceiling-mounted motion detector with circular detection area • One channel to switch the lighting • Switching for all types of light fixtures by high performance relay • Optical system, designed for highest sensitivity • Serial impul...

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- - - - - - 360° - - - - - BEG Luxomat Range -
92902
92902 - 360 Degree Mini Flush Mount PIR Detector, 10m Range 1000W

SR09768

360 Degree Mini Flush Mount PIR Detector, 10m Range 1000W

B.E.G.

• Mini ceiling-mounted motion detector in with 360°, circular detection area • One channel to switch the lighting • Switches all types of light fixtures using high performance relay with in-rush current limitation especially for electronic ballasts • Phot...

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D03057
D03057 - 3 in 1 Detector

IN07347

3 in 1 Detector

DURATOOL

• Finds cables, gas and water pipes, electric conduits and steel joists • Detects mains power and traces breaks in circuits and cables • Audible signal and LED indication on detection • Detects 15mmØ copper pipe at depth of 24mm • Detects cables at a dept...

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