Alarms & Security Systems

: 253 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...

611 in stock

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

More stock available week commencing 16/10/17

Each

1+ £3.95 (£4.74) 3+ £3.49 (£4.19)

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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...

596 in stock

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

More stock available week commencing 16/10/17

Each

1+ £3.95 (£4.74) 3+ £3.49 (£4.19)

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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)

469 in stock

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

More stock available week commencing 25/12/17

Each

1+ £9.75 (£11.70) 3+ £8.97 (£10.76)

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Min: 1 Mult: 1
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

399 in stock

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

More stock available week commencing 09/10/17

Each

1+ £1.69 (£2.03) 3+ £1.34 (£1.61)

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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...

332 in stock

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

More stock available week commencing 25/12/17

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...

238 in stock

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

More stock available week commencing 09/10/17

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

244 in stock

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

More stock available week commencing 11/12/17

Each

1+ £11.95 (£14.34) 3+ £9.99 (£11.99)

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Min: 1 Mult: 1
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

256 in stock

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

More stock available week commencing 09/10/17

Each

1+ £2.26 (£2.71) 10+ £2.08 (£2.50)

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Min: 1 Mult: 1
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

128 in stock

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

  • 100 will be available for delivery on Oct 2, 2017
  • More stock available week commencing 02/10/17

    Each

    1+ £1.79 (£2.15) 3+ £1.63 (£1.96)

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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...

    108 in stock

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

  • 120 will be available for delivery on Oct 14, 2017
  • Each

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

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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)

    103 in stock

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

    More stock available week commencing 09/10/17

    Each

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

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    Min: 1 Mult: 1
    VSB1
    VSB1

    SR00195

    UNBRANDED - 12V 85mA 1.5-2.8kHz Sounder 104dB

    Low current, high output sounder ideal for domestic security systems, caravans, boats and small commercial installations.

    140 in stock

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

    More stock available week commencing 09/10/17

    Each

    1+ £4.51 (£5.41) 5+ £4.12 (£4.94)

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    Min: 1 Mult: 1
    C50
    C50

    SR00147

    UNBRANDED - Flush Mounted Prewired Door / Window Contact

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

    141 in stock

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

    More stock available week commencing 09/10/17

    Each

    1+ £2.09 (£2.51) 10+ £1.86 (£2.23)

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    Min: 1 Mult: 1
    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)

    131 in stock

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

    More stock available week commencing 02/10/17

    Each

    1+ £3.04 (£3.65) 5+ £2.82 (£3.38)

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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...

    110 in stock

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

    More stock available week commencing 02/10/17

    Each

    1+ £6.10 (£7.32) 3+ £5.67 (£6.80)

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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)

    100 in stock

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

  • 100 will be available for delivery on Oct 5, 2017
  • Each

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

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    Min: 1 Mult: 1
    IS312
    IS312

    SR09443

    HONEYWELL - Pet Immune PIR Motion Sensor 36kg 12 x 17m

    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...

    77 in stock

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

    More stock available week commencing 09/10/17

    Each

    1+ £6.85 (£8.22) 3+ £6.24 (£7.49)

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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...

    33 in stock

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

  • 30 will be available for delivery on Oct 2, 2017
  • 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

    51 in stock

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

  • 40 will be available for delivery on Sep 25, 2017
  • More stock available week commencing 09/10/17

    Each

    1+ £2.10 (£2.52) 3+ £1.82 (£2.18)

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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...

    65 in stock

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

    More stock available week commencing 02/10/17

    Each

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

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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.

    70 in stock

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

    More stock available week commencing 16/10/17

    Each

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

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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

    62 in stock

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

    More stock available week commencing 09/10/17

    Each

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

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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...

    65 in stock

    + Check Stock & Lead Times

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

  • 120 will be available for delivery on Oct 14, 2017
  • Each

    1+ £9.80 (£11.76) 5+ £7.73 (£9.28)

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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...

    61 in stock

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

    More stock available week commencing 09/10/17

    Each

    1+ £7.75 (£9.30) 3+ £7.14 (£8.57)

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    Min: 1 Mult: 1
    STI 9105
    STI 9105

    SR09111

    STI - Medium Thermostat Protector Flush Mounted with Key Lock

    To help stop vandalism, damage and tampering to thermostats, energy sensors and controllers. This protective cover is recommended for areas where abuse or tampering of thermostats is a problem. Holes in the frame allow air to circulate freely for proper op...

    59 in stock

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

    More stock available week commencing 02/10/17

    Each

    1+ £18.17 (£21.80) 3+ £17.53 (£21.04)

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    Min: 1 Mult: 1

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