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Alarms


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

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  Manufacturer Part No Order Code Description / Manufacturer
Availability Price For
Price Ex. VAT (Inc. VAT)
Quantity
Sensor Type Sensing Range Max Operating Temperature Max
 
 
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59140-4-S-02-A
59140-4-S-02-A - Reed Sensor, Mini, Flange, NC

SN36548

Reed Sensor, Mini, Flange, NC

LITTELFUSE

Proximity sensor is a 2-part magnetically operated proximity sensor. It features mini flange mount, compact size requires only 3.2cm² board space and case design allows screw down or adhesive mounting. It is used in position and limit sensing, security sys...

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1+ £3.81 (£4.57) 5+ £3.55 (£4.26) 10+ £3.39 (£4.07) 25+ £3.25 (£3.90)

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Miniature Reed Sensor 11.6mm 105°C
MK06-8-B
MK06-8-B - Reed Sensor

SW02759

Reed Sensor

STANDEXMEDER

• Operating Temperature Max : 85°C

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1+ £1.27 (£1.52) 25+ £1.21 (£1.45) 100+ £1.12 (£1.34) 250+ £0.96 (£1.15)

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- - 85°C
MK20/1-C-100W
MK20/1-C-100W - Reed Sensor, 5W

SW03342

Reed Sensor, 5W

STANDEXMEDER

The MK20/1-C-100W is a black Cylindrical Reed Sensor with PBT 30% GF housing and PVC single wire cable. This MK20/1-series reed sensor is magnetic sensitivity with changeover SPST-NO and termination. Suitable for door and window contacts, with magnetic flo...

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1+ £6.39 (£7.67) 10+ £4.18 (£5.02) 25+ £3.11 (£3.73) 50+ £2.90 (£3.48)

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Miniature Reed Sensor - 80°C
24PCDFA6D
24PCDFA6D - Pressure Sensor, Diff/0-30PSID

SN35338

Pressure Sensor, Diff/0-30PSID

HONEYWELL

The 24PC series Pressure Sensor that provide a small, high value, pressure sensing solution for use with printed circuit boards (PCBs). Based on the long established reliability and accuracy of the 24PC pressure sensor, the 24PC SMT offers reduced size wit...

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1+ £47.99 (£57.59) 5+ £46.31 (£55.57)

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- - 85°C
DUSW
DUSW - Outdoor Dusk to Dawn Photocell Sensor, IP54

LA02248

Outdoor Dusk to Dawn Photocell Sensor, IP54

DANLERS

Switches lights on at dusk and off at a chosen period. Ideal for outdoor lighting during the evening, for security and convenience. • Adjustable time lag before switching off, 1 to 16 hours • Up to 6A (1500W) of tungsten or up to 4A (1000W) of fluorescent ...

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1+ £31.75 (£38.10) 5+ £30.80 (£36.96)

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- - -
LS02-1A71-PP-500W
LS02-1A71-PP-500W - Sensor, Reed Level

SN35985

Sensor, Reed Level

STANDEXMEDER

• Operating Temperature Max : 90°C

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1+ £8.99 (£10.79) 10+ £8.46 (£10.15) 25+ £7.99 (£9.59) 50+ £7.71 (£9.25)

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- - 90°C
BESM12MI-PSC40B-BV03
BESM12MI-PSC40B-BV03 - Proximity Switch, M12, PNP

SN36571

Proximity Switch, M12, PNP

BALLUFF

The BESM12MI-PSC40B-BV03 is a Quasi flush mounted inductive Proximity Switch with nickel-plated brass body and PVC cable connection. The sensor is functional again after the overload has been eliminated. • IP68 Protection rating • -25 to 70°C Operating tem...

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1+ £33.24 (£39.89) 5+ £32.90 (£39.48)

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- 4mm -
SWPARK1
SWPARK1 - Reverse Parking Sensors

CP06259

Reverse Parking Sensors

STREETWIZE

• Reverse parking system • Audio warning & LED display • Complete with 4 sensors • Easy to fit monitor • Place anywhere vehicle dashboard • Bright LED distance display and multitone audio alert • 4 sensors detect people or objects up to 1.5m (5ft) behind ...

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1+ £27.78 (£33.34) 5+ £25.61 (£30.73)

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- - -
MPX5100DP
MPX5100DP - IC, Sensor, Diff Press 14.5 PSI

SC10403

IC, Sensor, Diff Press 14.5 PSI

NXP

The MPX5100DP is a dual port, differential integrated silicon pressure sensor in 6 pin SIP package. This piezoresistive transducer is a state of the art monolithic silicon pressure sensor designed for wide range of applications. This patented single elemen...

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1+ £17.04 (£20.45) 10+ £16.22 (£19.46) 25+ £15.73 (£18.88)

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- - 125°C
PRA/240/30
PRA/240/30 - Reed Proximity Switch

SN36540

Reed Proximity Switch

COMUS / ASSEMTECH

The PRA/240/30 is a 5mm Reed Proximity Switch with blue nylon 66 case, 2 x round 0.14mm² PVC covered grey and insulated brown/white cable. This proximity switch is operated by a moving magnet and can be used to detect many directions of movement. When the ...

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1+ £2.63 (£3.16) 25+ £2.34 (£2.81) 50+ £2.10 (£2.52) 100+ £1.91 (£2.29)

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- 5mm 85°C
DM-301
DM-301 - Sensor, PT100, Thin Film, 2x2.3mm, Cl B

SN36364

Sensor, PT100, Thin Film, 2x2.3mm, Cl B

LABFACILITY

The DM-301 from Labfacility is a platinum resistance thermometer sensor. Platinum Resistance Thermometer (PRT) sensing element is used for high accuracy and stability. This device is mainly suitable for surface & immersion applications. • Pt100 element to ...

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1+ £3.17 (£3.80) 5+ £3.05 (£3.66) 10+ £2.95 (£3.54) 25+ £2.80 (£3.36)

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- - -
MK06-5-B
MK06-5-B - Reed Sensor

SW02758

Reed Sensor

STANDEXMEDER

• Operating Temperature Max : 85°C

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Each

1+ £1.12 (£1.34) 25+ £0.94 (£1.13) 100+ £0.81 (£0.97)

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- - 85°C
SS495A1
SS495A1 - Sensor, Hall Effect, 6 Operate Points

SN36530

Sensor, Hall Effect, 6 Operate Points

HONEYWELL

The SS495A1 is a solid state Hall-effect Miniature Ratiometric Linear (MRL) Sensor. The MRL sensor is small, versatile linear hall effect devices which are operated by the magnetic field from a permanent magnet or an electromagnet. It varies in proportion ...

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1+ £4.73 (£5.68) 10+ £4.39 (£5.27)

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- - 150°C
SS441A
SS441A - Hall Effect Sensor

SN35865

Hall Effect Sensor

HONEYWELL

The SS441A is a temperature compensated digital hall effect sensor IC in 3 pin TO-92 package. This small, versatile digital hall effect device is operated by magnetic field from permanent magnet or an electromagnet. It is designed to respond to alternating...

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1+ £2.51 (£3.01) 10+ £2.41 (£2.89)

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- - 150°C
EKMC1603113
EKMC1603113 - Sensor, Motion, 12m, Pearl White

SN36764

Sensor, Motion, 12m, Pearl White

PANASONIC

The EKMC1603113 is a high-sensitive human detection PIR MOTION Sensor with built-in amplifier. VZ series simplified circuitry with fully integrated circuit design. Reduction of current consumption allows battery life to be extended for battery driven produ...

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1+ £9.99 (£11.99) 5+ £9.25 (£11.10) 50+ £8.32 (£9.98) 100+ £7.56 (£9.07)

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- 12m -
N/02/M
N/02/M - Proximity Switch 0.5A

SN35811

Proximity Switch 0.5A

UNBRANDED

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1+ £10.54 (£12.65) 5+ £9.28 (£11.14)

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- - -
MVS0608.02
MVS0608.02 - Sensor, Micro Vibration

SN36491

Sensor, Micro Vibration

SENSOLUTE

The micro vibration sensor is used for the detection of slight movements and vibrations by means of a mobile micro sphere. With the aid of tool-specific evaluation electronics, the micro vibration sensor controls the operation of movement-sensitive tools....

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Each (Supplied on Cut Tape)

1+ £4.03 (£4.84) 10+ £3.20 (£3.84)

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Vibration Sensor - -
TEPT5700
TEPT5700 - Photodiode, Sensor, Ambient Light

SC12391

Photodiode, Sensor, Ambient Light

VISHAY

The TEPT5700 from Vishay is a leaded silicon NPN epitaxial planar phototransistor in a T-1 3/4 (5mm) package. This ambient light sensor is sensitive to visible light much like the human eye and has peak sensitivity at 570nm. Ambient light sensor used for c...

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1+ £0.44 (£0.53) 10+ £0.29 (£0.35) 50+ £0.25 (£0.30)

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- - -
Z2-K-2-MP X 5
Z2-K-2-MP X 5 - Sensor, Thermocouple, K, Z2, MP, 5 Pack

SN36315

Sensor, Thermocouple, K, Z2, MP, 5 Pack

LABFACILITY

Z2-K-2-MP X 5 is a PTFE exposed welded tip thermocouple with a miniature plug (pack of 5). It is ideal for test and development applications. • Thermocouple type K • Fast response, welded exposed junction • 2 metre long PTFE insulated twin twisted lead • 1...

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Pack of  5

1+ £31.72 (£38.06) 5+ £30.56 (£36.67) 10+ £29.49 (£35.39) 25+ £28.02 (£33.62)

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- - -
59140-1-S-02-A
59140-1-S-02-A - Reed Sensor, Mini, Flange, NO

SN36547

Reed Sensor, Mini, Flange, NO

LITTELFUSE

59140-1-S-02-A is a 59140 series miniature flange mount reed sensor occupying only 3.22cm² (0.500”²) board space. It’s case design enables screw or adhesive mounting and the wires exit from top right hand side. It is capable of switching up to 265VAC/300VD...

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1+ £2.52 (£3.02) 5+ £2.30 (£2.76) 10+ £2.16 (£2.59) 25+ £1.98 (£2.38)

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Miniature Reed Sensor - -
BESM12MI-PSC40B-S04G
BESM12MI-PSC40B-S04G - Proximity Switch, M12, PNP

SN36574

Proximity Switch, M12, PNP

BALLUFF

The BESM12MI-PSC40B-S04G is a Quasi flush mounted inductive Proximity Switch with nickel-plated brass body and M12 connector 4 wire connection. The sensor is functional again after the overload has been eliminated. • IP68 Protection rating • -25 to 70°C Op...

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1+ £32.53 (£39.04) 5+ £31.88 (£38.26)

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Inductive Proximity Sensor 4mm 70°C
XF-342-FAR
XF-342-FAR - Sensor, Thermocouple, MI, MP, 1.5x250mm

SN36333

Sensor, Thermocouple, MI, MP, 1.5x250mm

LABFACILITY

The XF-342-FAR is an industrial Mineral-insulated Thermocouple with mineral insulated conductors and insulated junction probe. This type K flexible 310 stainless steel sheathed thermocouple probe of 250mm with welded tip is directly terminated in a miniatu...

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1+ £13.36 (£16.03) 5+ £12.87 (£15.44) 10+ £12.42 (£14.90) 25+ £11.80 (£14.16)

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- - -
SS443A
SS443A - Hall Effect Sensor

SN35868

Hall Effect Sensor

HONEYWELL

The SS443A is a temperature compensated digital hall effect sensor IC in 3 pin TO-92 package. This small, versatile digital hall effect device is operated by magnetic field from permanent magnet or an electromagnet. It is designed to respond to alternating...

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1+ £2.73 (£3.28) 10+ £2.56 (£3.07)

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- - 150°C
BESM18MI-PSC50B-BV03
BESM18MI-PSC50B-BV03 - Proximity Switch, M18, PNP

SN36578

Proximity Switch, M18, PNP

BALLUFF

The BESM18MI-PSC50B-BV03 is an Inductive Sensor features function indicator, polarity reversal protected, short circuit protected. • Flush mountable mounting • 0 to 4.0mm Assured operating distance • 5.00mm Rated operating distance • 700Hz Switching freque...

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1+ £42.02 (£50.42) 5+ £41.19 (£49.43)

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Inductive Proximity Sensor 5mm 70°C
MPX5010DP
MPX5010DP - IC, Pressure Sensor

SC10407

IC, Pressure Sensor

NXP

The MPX5010DP is a dual port, integrated silicon pressure sensor in 6 pin SIP package. This piezoresistive transducer is state of the art monolithic silicon pressure sensor designed for wide range of applications. It is ideally suited for microprocessor or...

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1+ £14.06 (£16.87) 10+ £11.13 (£13.36)

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- - 125°C