Detectors & Sensors

• Knight Fire & Security XA41MULTI - Grade 3 Quickfit Flush Contact with Resistors

  View
• Knight Fire & Security YA40 - Grade 3 Potted Flush Contact for Double Doors (with Resistors)

  View
• Knight Fire & Security YE50 - Grade 3 Surface Contact For Double Doors (8 Core)

  View
• Knight Fire & Security YH10CB - Waterproof Angled Contact with Selectable Resistors (Grade 3)

  View
• Knight Fire & Security F10A - Grade 2 4-Wire Roller Shutter Contact (Single Reed)

  View
• Knight Fire & Security F10C – Security Contact For Roller Shutter (Grade 2)

  View
• Knight Fire & Security PDE90A4K7 - Grade 2 Mini Surface Aluminium Contact

  View
• Knight Fire & Security PDA904K7 - Grade 2 Flush Contact for Steel Doors

  View
• Knight Fire F10CMULTI - Roller Shutter Contact Suitable For Double Doors (Grade 2)

  View
• Knight Fire & Security PDD704K7 - G2 6-Terminal Industrial Surface Contact - Single Reed 4K7/4K7

  View
• Knight Fire & Security YEND24 - Grade 2 - Small Surface Contact With Selectable Resistors

  View
• Knight Fire & Security D25 - Grade 2 - 5-Screw Surface Contact With a Spring Tamper Switch

  View
• Knight Fire & Security A81 Series - Grade 2 - 4-Wire Potted Contact with 300-350mm Cable

  View
• Alarmtech AD 800 - Acoustic Glass Break Detector

  View
• Knight Fire & Security A51MULTI - Grade 2 Tamper Resistant 4-Terminal Flush Contact with EOL Resistors

  View
• Knight Fire & Security A45 - 4 Terminal Single Reed Flush Quickfit Contact with Tamper - Grade 2

  View
• Knight Fire & Security H10AMULTI - Grade 2 Angled Magnetic Contact with Selectable Resistors

  View
• Knight Fire & Security AR03 - Grade 3 Flush Contact For Steel Doors - 4-Wire

  View
• Knight Fire & Security E92 - Grade 2 Heavy-Duty Surface Contact with .5m Armoured Sleeve

  View
• Knight Fire & Security E91 - 4-Core Single Reed Roller Shutter Contact

  View
• Knight Fire & Security H10A - Grade 2 Aluminium Angle Contact with 4-Wire Armoured Sleeve

  View
• Knight Fire & Security A41MULTI - Grade 2 Flush Contact for Double Doors with EOL Resistors and Tamper

  View
• Knight Fire & Security D70 - Tamper-Proof Single Reed Industrial Surface Contact

  View
• Knight Fire & Security AR02 - Grade 1 Magnetic Contact Switch for Steel Doors

  View