Alarms
: 1,112 Products Found-
Security & CCTV
(156)
-
Electronic & Electrical Components
(328)
-
Electrical & Lighting
(245)
-
Maker & Circuit Development
(181)
-
Test Equipment
(95)
-
Tools & Maintenance
(38)
-
Cable, Leads & Connectors
(36)
-
Computer & Office
(24)
-
Audio Visual
(7)
-
Home, Leisure & Motoring
(2)
Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.
Alarms
Displaying products for Alarms - from our range of leading brand manufacturers.
| Fire Alarms | Smoke Alarms | Monoxide Alarms | Carbon Alarms | Wireless Alarms |
Select the properties you would like to see added to the columns at the end of the table.
| Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price Ex. VAT (Inc. VAT)
|
Quantity | Detector Type | Sensing Range Max | Beam Angle | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sort Acending Sort Decending | Sort Acending Sort Decending | Sort Acending Sort Decending | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EX360PIRWH
|
SR08426 |
External 360 Degree PIR Sensor ETERNA • ABS construction • Vertically & horizontally adjustable PIR head • Bracket included for corner mounting: versatile install options to suit a wide range of requirements • Adjustable lux level • 12 metre detection area • 360° detection zone • Time on adju...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £28.79 (£34.55) 3+ £27.04 (£32.45) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
External PIR | 12m | 360° | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Z3-J-3M (IEC)
|
SN36284 |
Sensor, Thermocouple, J Type, 3m LABFACILITY The Z3-J-3M (IEC) is an exposed Welded-tip Thermocouple with good temperature resistance. The 2 meter long glass-fibre insulated flat pair cable of the thermocouple features black for positive wire tail and white for negative wire tail. Supports -50 to +35...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £9.66 (£11.59) 5+ £9.31 (£11.17) 10+ £8.98 (£10.78) 25+ £8.53 (£10.24) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MPX5010DP
|
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...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £14.06 (£16.87) 10+ £11.13 (£13.36) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PELB1490
|
LP05724 |
Value LED Night Light with Sensor PRO ELEC An LED night light with sensor that automatically switches on and off at dusk and dawn. Very easy to use, simply plug into the required socket anywhere around the home and it will provide gentle light for both safety and comfort. • Provides gentle illumina...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £3.77 (£4.52) 3+ £3.61 (£4.33) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SS495A1
|
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 ...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £4.73 (£5.68) 10+ £4.39 (£5.27) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
MK06-5-B
|
SW02758 |
Reed Sensor STANDEXMEDER
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £1.12 (£1.34) 25+ £0.94 (£1.13) 100+ £0.81 (£0.97) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
DM-301
|
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 ...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £3.17 (£3.80) 5+ £3.05 (£3.66) 10+ £2.95 (£3.54) 25+ £2.80 (£3.36) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
AK1/AP-1A
|
SN35030 |
Inductive Proximity Switch, M18, PNP IMO PRECISION CONTROLS
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £37.93 (£45.52) 5+ £35.78 (£42.94) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Z2-T-2-MP X 5
|
SN36317 |
Sensor, Thermocouple, T, Z2, MP, 5 Pack LABFACILITY The Z2-T-2 series fast response PTFE exposed welded tip Thermocouple with plug. • Thermocouple types K, J and T • 2 or 3m PTFE insulated twin-twisted lead • 1/0.2mm Conductors • Re-wireable miniature flat pin plug • Tolerance to IEC 584 class 1 • Colour co...
You previously purchased this product.
View in Order History
|
|
Pack of 5
|
1+ £30.66 (£36.79) 5+ £29.55 (£35.46) 10+ £28.51 (£34.21) 25+ £27.08 (£32.50) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
SENSOR
|
AFSENSOR |
Silver Sensor Digital - Indoor Set Top TV Aerial ANTIFERENCE Hi-tech UHF set-top aerial. Log-periodic design gives outstanding performance on all UHF TV channels. Large area elements maximise the tiny scattered signals found indoors. Easily adjusted for horizontal or vertical polarisation. • Suitable for Freeview or...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £19.40 (£23.28) 3+ £17.99 (£21.59) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
XF-334-FAR
|
SN36328 |
Sensor, Thermocouple, MI, 6x250mm LABFACILITY XF-334-FAR is a Type K, mineral insulated thermocouple. • 6mm diameter • 250mm probe length • Sensor type is thermocouple type K to IEC 60584 • Probe material is 310 stainless steel with welded tip mineral insulated • Conductors with insulated junction • T...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £19.89 (£23.87) 5+ £19.16 (£22.99) 10+ £18.49 (£22.19) 25+ £17.57 (£21.08) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
DS18S20+
|
SC10427 |
Temperature Sensor IC, TO92-3 ANALOG DEVICES DS18S20+ is a high-precision 1-wire digital thermometer. It provides 9-bit Celsius temperature measurements and has an alarm function with non-volatile user-programmable upper and lower trigger points. The DS18S20 communicates over a 1-wire bus that by def...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £9.14 (£10.97) 10+ £7.69 (£9.23) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
DRG 010632B
|
SN35945 |
PT100 Temperature Sensor 6x100mm LABFACILITY The DRG 010632B is a heavy duty Sensor Probe with rigid 316 stainless steel sheath and tough silicone rubber insulated lead of 2 meters long. This probe features with 4-wire tails allows connection to any PT100 instruments of 2, 3 or 4 wire. • Class B, 4-w...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £43.94 (£52.73) 5+ £42.35 (£50.82) 10+ £40.86 (£49.03) 25+ £38.82 (£46.58) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
PTA470/30
|
SN36549 |
Reed Proximity Switch COMUS / ASSEMTECH The PTA470/30 is a threaded reed switch based Proximity Switch, with PRM suggested magnet. Typical applications include position and limit sensing, linear actuators, security system switch, door switch. • Normally open contact form/style • 400VAC Maximum s...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £9.85 (£11.82) 25+ £8.76 (£10.51) 50+ £7.88 (£9.46) 100+ £7.16 (£8.59) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | 3mm | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
DM-507
|
SN36365 |
Sensor, PT1000, Thin Film, 2x10mm, Cl B LABFACILITY The DM-507 from Labfacility is a platinum resistance thermometer PT1000 sensor. Platinum Resistance Thermometer (PRT) sensing element is used for high accuracy and stability. This device is mainly suitable for surface & immersion applications. • Pt1000 ele...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £3.57 (£4.28) 5+ £3.44 (£4.13) 10+ £3.32 (£3.98) 25+ £3.15 (£3.78) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
C/03
|
SN35814 |
Proximity Switch 1.5A UNBRANDED
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £17.17 (£20.60) 5+ £15.40 (£18.48) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
TC77-3.3MCTTR
|
SC10442 |
Thermal Sensor, SPI, 3.3V, SOT235 MICROCHIP The TC77-3.3MCTTR is a serially accessible Digital Temperature Sensor, particularly suited for low cost and small form-factor applications. Temperature data is converted from the on-board thermal sensing element and made available at anytime as a 13-bit tw...
You previously purchased this product.
View in Order History
|
|
Each (Supplied on Cut Tape)
|
1+ £1.23 (£1.48) 10+ £1.17 (£1.40) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Z2-K-3-MP
|
SN36307 |
Sensor, Thermocouple, Type K, PTFE, 3m LABFACILITY The Z2-K-3-MP is a PTFE Exposed Welded Tip Thermocouple with plug. Fast response, welded exposed junction. Re-wireable miniature flat pin plug. Ideal for test and development application. Temperature resistance. Tolerance to IEC 584 Class 1, Colour code to...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £10.21 (£12.25) 5+ £9.84 (£11.81) 10+ £9.49 (£11.39) 25+ £9.02 (£10.82) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
DM-310
|
SN36366 |
Sensor, PT1000, Thin Film, 2x10mm, Cl A LABFACILITY The DM-310 from Labfacility is a platinum resistance thermometer PT1000 sensor. Platinum Resistance Thermometer (PRT) sensing element is used for high accuracy and stability. This device is mainly suitable for surface & immersion applications. • Pt1000 ele...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £5.50 (£6.60) 5+ £5.30 (£6.36) 10+ £5.11 (£6.13) 25+ £4.86 (£5.83) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
DM-508
|
SN36367 |
Sensor, PT100, Thin Film, 2x5mm, CI A LABFACILITY DM-508 is a 100 ohm flat film detector. It is resistant to vibration and shock. • 2 x 5mm size • Tolerance - Class A in accordance with IEC 60751 • Sensor type is Pt100 (100 ohms at 0°C) • Thin film, 10mm tails element • Maximum temperature is +500°C, mini...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £3.94 (£4.73) 5+ £3.80 (£4.56) 10+ £3.67 (£4.40) 25+ £3.48 (£4.18) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
LS03-1A66-PP-500W
|
SN35987 |
Sensor, Reed Level STANDEXMEDER The LS03-1A66-PP-500W is a standard Liquid Level Sensor with magnetic floats, PP (polypropylene) body and normally open contact. The sensor has to be mounted horizontally for best results. The cable cut-length with 30mm of separated wire with 5mm of wire s...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £9.63 (£11.56) 10+ £9.04 (£10.85) 25+ £8.27 (£9.92) 50+ £7.72 (£9.26) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
SS411A
|
SN35864 |
Hall Effect Sensor HONEYWELL The SS411A 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...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £3.56 (£4.27) 10+ £3.23 (£3.88) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
BESM08MI-PSC20B-BV03
|
SN36572 |
Proximity Switch, M8, PNP BALLUFF The BESM08MI-PSC20B-BV03 is an Inductive Sensor features function indicator, polarity reversal protected, short circuit protected. • Flush shielded mechanical installation condition • 1.60mm Assured operating distance • 2.00mm Rated operating distance • 70...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £49.53 (£59.44) 5+ £48.54 (£58.25) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | 2mm | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
BESM18MI-PSC80B-BV03
|
SN36569 |
Proximity Switch, M18, PNP BALLUFF The BESM18MI-PSC80B-BV03 is a 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 temperatu...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £47.06 (£56.47) 5+ £45.12 (£54.14) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | 8mm | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Z3-K-4-MP
|
SN36309 |
Sensor, Thermocouple, Type K, F/G, 4m LABFACILITY The Z3-K-4-MP is an exposed Welded-tip Thermocouple with good temperature resistance. The 4 meter long glass-fibre insulated flat pair cable features green for positive wire tail and white for negative wire tail. This thermocouple features "Re-wireable" mi...
You previously purchased this product.
View in Order History
|
|
Each
|
1+ £13.25 (£15.90) 5+ £12.76 (£15.31) 10+ £12.32 (£14.78) 25+ £11.70 (£14.04) |
Restricted Item
Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
Mult:
1
|
- | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||



























