EN 50131 Grade 3
Knight Manufacturing

Knight Mini-Surface Aluminium Contact Brown
Knight Manufacturing

Knight Pass Keyswitch - Diecast Ali, Tampered, Suited Key Grade 3
Knight Manufacturing

Knight Pass Keyswitch - Diecast Aluminium, Tampered Grade 3
Knight Manufacturing

Knight Plastics YF10C Grade 3 Universal Roller Shutter Contact, Selectable Resistors
Knight Manufacturing

Knight Rubber Roller Shutter Spacer Pk 5
Knight Manufacturing

Knight Small Teletone Speaker 16 Ohm
Honeywell

Microtech Galaxy MK8 Keyprox LCD Keypad
Honeywell

Microtech Galaxy MK8 LCD Keypad
Optex
Optex DT 15m x15m active IR digital anti-masking, grade 3
Pyronix

Pyronix Deltabell E Grade 3 External Sounder Back Plate Blue
Pyronix
Pyronix Deltabell Plus External Sounder Back Plate Blue
Pyronix
Pyronix Deltabell Plus External Sounder Back Plate Red