Alarms & Security Systems

: 249 Products Found

Alarms & Security Systems


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

Security Camera Systems Security Alarm Systems Wireless Security Systems Secure Cctv Systems
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WDA522
WDA522

SR10126

HOME GUARD - Vibration Alarm, Twin Pack

• Sensor detects the vibration of a window during an attempted forced entry • Super loud siren, 110dB+ provides strong deterrence against intruders • Easy to install - self-adhesive pad supplied, no tools required • Single push button for low battery test...

652 in stock

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652 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 11/09/17

Each

1+ £5.75 (£6.90) 3+ £4.98 (£5.98)

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Min: 1 Mult: 1
WDA512
WDA512

SR10125

HOME GUARD - Magnetic Door / Window Alarm, Twin Pack

• Pack of 2x compact magnetic alarms for discreet window or door protection • Powerful siren, 110dB+ sound when window or door is opened • Easy to install - self-adhesive pad supplied, no tools required • Easy to use with operating mode indication • On/Of...

617 in stock

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More stock available week commencing 11/09/17

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1+ £5.75 (£6.90) 3+ £4.98 (£5.98)

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DFR03
DFR03

SR09999

DEFENDER SECURITY - Automatic Detection Wireless Door Bell

• Illuminates and emits a 'ding dong' sound when a person enters the detection area • Mute function • Audible low battery indication • For indoor use only • Requires 3x AAA batteries (not supplied)

477 in stock

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More stock available week commencing 20/11/17

Each

1+ £9.75 (£11.70) 3+ £8.97 (£10.76)

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Min: 1 Mult: 1
DFR04
DFR04

SR10000

DEFENDER SECURITY - Wireless Alarm System

• Utilises a PIR sensor to detect movement • Transmitter can be placed near anywhere you want to monitor people/traffic e.g. driveway, shop, garage, vehicle etc. • Alerts you to the presence of person/vehicle entering your property when you are out of sig...

367 in stock

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367 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 20/11/17

Each

1+ £9.95 (£11.94)

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Min: 1 Mult: 1
PC10A
PC10A

LA03785

UNBRANDED - Complete Photocell Kit, IP65

• Sensor located in the head enables outdoor lighting systems to illuminate when most required • Perfect for a variety of applications including car parks and outdoor leisure areas • Photodiode sensor • Switching delay: 10-15 seconds • Light Level: 20 Lux...

338 in stock

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338 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 04/09/17

Each

1+ £8.01 (£9.61) 5+ £7.57 (£9.08)

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Min: 1 Mult: 1
RL-900B
RL-900B

SR09064

DEFENDER SECURITY - Dummy Alarm Box

• Appears identical to a real alarm • Flashing, red LED light and blue lens • Economical way to deter theft • Simple and easy installation • Can be used indoor and outdoor • Requires 3x AA batteries (not supplied) • Dimensions (WxHxD): 200x280x95mm

268 in stock

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More stock available week commencing 06/11/17

Each

1+ £11.95 (£14.34) 3+ £9.99 (£11.99)

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SC517/WH
SC517/WH

SR08419

CQR SECURITY - Surface Contact - Non Wired, 5 Terminal, White

• 5 Terminal • Available as normally closed • 20mm Operating gap • EN50131-2-6 Grade 1, Environmental Class II • Dimensions: 65x13.5x13mm

258 in stock

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More stock available week commencing 04/09/17

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1+ £1.69 (£2.03) 3+ £1.34 (£1.61)

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XS63W
XS63W

LA02761

ETERNA - Push to Break Automatic Switch

• Normally on, push for off (ie. turns off when cupboard door closes) • 2mm depression required for operation - 5.5mm total travel • Switching 1A max. (250V) • Thermoplastic moulding • IP20 rated • Dimensions (WxHxD): 35 x 45 x 20mm)

160 in stock

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More stock available week commencing 28/08/17

Each

1+ £3.04 (£3.65) 5+ £2.82 (£3.38)

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4S
4S

SR02967

ELMDENE - Small Surface Magnetic Contacts, 15mm 4 Wire Switch Plastic

• Rodium contacts • High quality ABS plastic • Reliable operation and performance • Meets several European Country Approvals

177 in stock

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More stock available week commencing 04/09/17

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1+ £2.26 (£2.71) 10+ £2.08 (£2.50)

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C50
C50

SR00147

UNBRANDED - Flush Mounted Prewired Door / Window Contact

• Prewired • High impact polystyrene • Quality reeds • Easily installed • 4 wire (round flange)

179 in stock

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1+ £2.09 (£2.51) 10+ £1.86 (£2.23)

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LY52-010-35
LY52-010-35

SR07482

LYNTECK - LS400/LS800S 2-Wire Door & Window Magnetic Contact

Two wire magnetic contact for use with the LS400 and LS800S alarm panels. • Reliable and versatile • Quick and easy to install

187 in stock

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187 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 28/08/17

Each

1+ £1.79 (£2.15) 3+ £1.63 (£1.96)

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Min: 1 Mult: 1
PM3/PK
PM3/PK

SR06679

DEFENDER SECURITY - Pressure Mat, 720x560mm

• Floor pressure mat sensors, designed to detect a person walking over them • Only 3mm thick - suitable for use under carpets • 2x Wires normally open, closing when a person treads on the mat • 2x Wires provide security loop for 24h monitoring (required f...

142 in stock

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142 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 11/09/17

Each

1+ £9.80 (£11.76) 5+ £7.73 (£9.28)

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Min: 1 Mult: 1
ENSA-LC1
ENSA-LC1

SR09972

ENSA - Dusk-to-Dawn Light Control Sensor

• Daylight sensor to control lights at dusk and dawn • Ideal for use in conjunction with any light • Multiply power cost savings by controlling light to turn on only when you need it • If lighting falls below the set ambient light limit, the switch will a...

126 in stock

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126 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 28/08/17

Each

1+ £6.10 (£7.32) 3+ £5.67 (£6.80)

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Min: 1 Mult: 1
E90A
E90A

SR00154

UNBRANDED - Magnetic Patio Door Contacts

• Flush and surface mounting • Pre-wired • Aluminium material • Quality reeds • Easily Installed • 1m 4 core (rectangular)

110 in stock

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110 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 50 will be available for delivery on Aug 18, 2017
  • Each

    1+ £3.87 (£4.64) 10+ £3.49 (£4.19)

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    Min: 1 Mult: 1
    PM2/PK
    PM2/PK

    SR06678

    DEFENDER SECURITY - Pressure Mat, 720x390mm

    • Floor pressure mat sensors, designed to detect a person walking over them • Only 3mm thick - suitable for use under carpets • 2x Wires normally open, closing when a person treads on the mat • 2x Wires provide security loop for 24h monitoring (required f...

    182 in stock

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    182 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/09/17

    Each

    1+ £8.33 (£10.00) 5+ £6.44 (£7.73)

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    Min: 1 Mult: 1
    FPMEQBL
    FPMEQBL

    SR08558

    PYRONIX - 12m PIR Alarm Sensor

    This Passive Infrared Receiver works by constantly monitoring the infrared energy levels around a room and recognising a change caused by the entry of an intruder. • 12m PIR Detection range • Security grade 2 • Compatible with all conventional control pane...

    90 in stock

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    90 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 28/08/17

    Each

    1+ £9.52 (£11.42) 3+ £8.72 (£10.46)

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    Min: 1 Mult: 1
    VS12 RED
    VS12 RED

    SR00190

    UNBRANDED - Super Low Profile Red Xenon Strobe Light 1W 33mm

    New one-piece super low profile xenon strobes for use in 12V security and fire alarm markets. Incorporating a long-life xenon tube these units are waterproof, adaptable and very reliable. • Power output: 1 Watt • Flash rate: 100 per min. • Flasher diameter...

    87 in stock

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    87 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 28/08/17

    Each

    1+ £9.99 (£11.99) 5+ £9.24 (£11.09)

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    Min: 1 Mult: 1
    FC505/WH
    FC505/WH

    SR08422

    CQR SECURITY - Flush Contact - Non Wired, 5 Terminal, White

    • Quick fit flush contact • 5 Terminal • 23mm operating gap • EN50131-2-6 Grade 1, Environmental Class 11 • 19 (dia) x 15 x 35 x 22mm

    85 in stock

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    85 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 04/09/17

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    1+ £2.10 (£2.52) 3+ £1.82 (£2.18)

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    Min: 1 Mult: 1
    4M
    4M

    SR02973

    ELMDENE - Push-Fit Countersunk Flange Fixing Magnetic Contacts, 4 Wire Plastic

    • 4 wire push fit countersunk flange fixing • Rodium contacts • High quality ABS plastic • Reliable operation and performance • Meets several European Country Approvals

    78 in stock

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    78 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 04/09/17

    Each

    1+ £1.87 (£2.24) 10+ £1.79 (£2.15)

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    Min: 1 Mult: 1
    BZ35/LS
    BZ35/LS

    SR00143

    UNBRANDED - 12Vdc 15mA Mini Buzzer 100dB at 1m

    A miniature sized, high quality buzzer used with alarm systems. The buzzer has a low power consumption and is clearly audible.

    82 in stock

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    82 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

    More stock available week commencing 11/09/17

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    1+ £4.15 (£4.98) 10+ £3.74 (£4.49)

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    Min: 1 Mult: 1
    BZ722
    BZ722

    SR00141

    UNBRANDED - 9-15Vdc 25mA Mini Buzzer 75dB at 0.3m

    A miniature sized, high quality buzzer used with alarm systems. The buzzer has a low power consumption and is clearly audible.

    65 in stock

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    65 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 100 will be available for delivery on Sep 8, 2017
  • Each

    1+ £1.66 (£1.99) 10+ £1.44 (£1.73)

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    Min: 1 Mult: 1
    VHS65
    VHS65

    SR00198

    UNBRANDED - 12Vdc 350mA 1.5-2.0kHz Piezo Sounder 120dB

    Unobtrusive, weather resistant sounder, with a high frequency sound output and low current consumption. Ideal for motorbikes and vehicle alarms, internal and external security systems.

    64 in stock

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    64 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 100 will be available for delivery on Sep 3, 2017
  • More stock available week commencing 04/09/17

    Each

    1+ £7.75 (£9.30) 5+ £7.45 (£8.94)

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    Min: 1 Mult: 1
    F10A
    F10A

    SR00155

    UNBRANDED - Heavy Duty Roller Shutter Contact, 50mm 4 Wire Metal

    • Weather-resistant • Cast aluminium • Armoured cable • 1 reed 4 wire

    58 in stock

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    58 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 25 will be available for delivery on Aug 18, 2017
  • Each

    1+ £11.09 (£13.31) 10+ £10.48 (£12.58)

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    Min: 1 Mult: 1
    IS312B
    IS312B

    SR09444

    HONEYWELL - Pet Immune PIR Motion Detector 36kg 12 x 17m & Wall/Ceiling Mount Bracket

    Designed with the installer in mind, this small form factor motion detector offers a trouble-free, out of the box experience to simplify the install process and reduce install time. With the passive infrared IS312, optimum performance is achieved using cus...

    40 in stock

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    40 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 40 will be available for delivery on Aug 27, 2017
  • More stock available week commencing 28/08/17

    Each

    1+ £7.75 (£9.30) 3+ £7.14 (£8.57)

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    Min: 1 Mult: 1
    A40
    A40

    SR00148

    UNBRANDED - Flush Door / Window Contacts, 5 Terminals

    • Prewired • High impact polystyrene • Quality reeds • Easily installed • 5 terminal (rectangular flange)

    33 in stock

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    33 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

  • 100 will be available for delivery on Aug 18, 2017
  • Each

    1+ £1.37 (£1.64) 10+ £1.31 (£1.57)

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    Min: 1 Mult: 1

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