Door Contacts / Switches

Door Contacts and switches. Flush, Surface, heavy duty, roller shutters etc.

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Displaying 97 to 108 (of 188 Products)

Knight Flush Tampered Quickfit Contact Multiple Resistors G3

3 Flush Tampered Quickfit Contact With Multiple ResistorsRectangular PlateWill work on shared zones / double doors / wired in seriesThis is...

£7.75 Ex VAT

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D25
Knight Manufacturing

Knight G2 5 Terminal Single Reed Surface with TACT Switch G2

5-Terminal Single Reed Surface Contact White, with TACT Switch Tamper to EN50131-2-6 : 2004 and PD6662:2004 +A1 +A2 Colour: White Environmental Class...

£2.36 Ex VAT

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PDD701KR
Knight Manufacturing

Knight G2 Industrial Surface Contact Single Reed 6-Terminal

Item Details; •TS50131-2-6 Compliant to Grade 2 •Environmental Class II •Includes 1KR resistor for alarm and 1KR resistor for EOL...

£3.68 Ex VAT

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D75 MULTI
Knight Manufacturing

Knight G2 Surface Contact c/w TACT tamper & Selectable Resistors

G2 Surface Contact with TACT tamper and Selectable ResistorsColour: WhiteTACT Microswitch tamperEnvironmental Class IIOperation Gap : 35mm...

£3.25 Ex VAT

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YH10A
Knight Manufacturing

Knight G3 Double Reed Aluminium Angle Contact YH10A

G3 Double Reed Aluminium Angle Contact with Magnetic Interference Detection and Selectable Resistors With Armoured Sleeving. This is compatible with...

£31.69 Ex VAT

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YH10A2M
Knight Manufacturing

Knight G3 Double Reed Aluminium Angle Contact YH10A 2m Tail

G3 Double Reed Aluminium Angle Contact with Magnetic Interference Detection and Selectable Resistors With Armoured Sleeving. This is compatible with...

£38.98 Ex VAT

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XA51MULTI(BN)
Knight Manufacturing