Security Alarms & Sensors

Alarms, sensors, entryway systems and access controls form the backbone of everyday security protocols for safety-conscious homes and businesses. From commercial premises to industrial facilities, domestic security to personal safeguards, we stock a wide range of tools and accessories to help keep you and your property protected.

All our alarm systems can be hooked up to work with a variety of alarm sounders and strobes, depending on the needs of the individual and their environment creating an ideal home security system.

Our range of security Alarms & Sensors includes a wide selection of upgradeable and replaceable parts for your home or business security systems, including:

  • PIR ( Passive infrared sensor) sensors (ideal for use as part of a wider CCTV and surveillance setup)
  • Access control door magnets and door strikesDoor release entry/exit buttons
  • Alarm pull cords
  • Alarm door and window switches
  • Water/flood alarms
  • Property markers, UV scanners and counterfeit detectors

Products within the Security Alarms & Sensors range actively support healthy buildings as per the guidance of the 9 elements of a healthy building from IOSH. Specific healthy building elements covered by this range are Safety & Security.

Access Control Accessories
Access Control Accessories
Alarm Sounders & Alarm Strobes
Alarm Sounders & Alarm Strobes
Alarms
Alarms
Door Entry Systems
Door Entry Systems
Door Sensors & Window Sensors
Door Sensors & Window Sensors
Electric Strikes
Electric Strikes
Magnetic Door Locks
Magnetic Door Locks
PIR Sensors
PIR Sensors
Panic Buttons
Panic Buttons
Push To Exit Buttons
Push To Exit Buttons

385 Products showing for Security Alarms & Sensors

1 of 20
RS PRO Stainless Steel Round No Touch Button, 30 x 85mm
  • RS Stock No. 192-4567
Each
€67.77(exc. VAT)
RS PRO Plastic Domed Push Button
  • RS Stock No. 774-8181
Each
€33.80(exc. VAT)
RS PRO Door Entry including Access Control Kit
  • RS Stock No. 741-8234
Each
€320.70(exc. VAT)
RS PRO Door and Window Switch Surface Mount
  • RS Stock No. 918-4700
Each
€18.28(exc. VAT)
TDSi Card Set for TDSi Readers
  • RS Stock No. 133-1921
  • Mfr. Part No. 4262-0245-10
1 Pack of 10
€40.16(exc. VAT)
RS PRO Door and Window Switch Surface Mount 500 (dc)mA, 50V dc
  • RS Stock No. 122-0715
Each
€7.90(exc. VAT)
Sure24 100dB Window & Door Alarm
  • RS Stock No. 493-4733
  • Mfr. Part No. SG601
Each
€11.19(exc. VAT)
ABUS 12V 100dB Security Alarm Sounder & Strobe
  • RS Stock No. 524-5450
  • Mfr. Part No. SG1681
Each
€21.49(exc. VAT)
RS PRO Door and Window Switch Surface Mount 500 (dc)mA, 50V dc
  • RS Stock No. 122-0719
Each
€4.80(exc. VAT)
RS PRO Key Fob for Access Control Kits
  • RS Stock No. 741-8293
1 Pack of 5
€16.20(exc. VAT)
RS PRO Door and Window Switch Surface Mount 500mA, 50V ac/dc
  • RS Stock No. 918-2684
Each
€11.46(exc. VAT)
RS PRO Single Door Access Control Door Magnet, 600lb Holding Force 12V dc
  • RS Stock No. 741-8256
Each
€64.54(exc. VAT)
RS PRO Single Door Magnetic Door Lock, 600lb Holding Force 12 → 24V dc
  • RS Stock No. 192-4529
Each
€67.41(exc. VAT)
Hoyles DW304 Dorwatcher Alarm
  • RS Stock No. 716-6536
  • Mfr. Part No. DW304
Each
€119.27(exc. VAT)
Mecalectro Holding Magnet, 27daN Holding Force 24V dc
  • RS Stock No. 187-8762
  • Mfr. Part No. 5 80 01
Each
€63.00(exc. VAT)
RS PRO Pressure Mat Surface Mount 250mA, 25V dc
  • RS Stock No. 918-4750
Each
€13.57(exc. VAT)
RS PRO Pressure Pad Surface Mount 250mA, 25V dc
  • RS Stock No. 918-4766
Each
€24.61(exc. VAT)
RS PRO Output Relay
  • RS Stock No. 870-0701
Each
€23.76(exc. VAT)
RS PRO PIR Motion Detector PIR Sensor
  • RS Stock No. 796-2009
Each
€50.79(exc. VAT)
RS PRO Output Relay
  • RS Stock No. 870-0708
Each
€6.22(exc. VAT)
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