The d20 5 term above surface single reed magnetic door contact from knight fire & security is ideal for placement in doors and windows in light-risk domestic or commercial areas. when wired to an alarm system, these contacts will trigger the sounder if the gap opening exceeds 20mm, and as the contact creates a circuit to your security system, wire tampering or a forced break of the circuit elsewhere will also sound the alarm.
See offerThe f102 heavy duty rolling shutter / garage door contact with 2m of armoured sleeving from knight fire & security is a potted single reed contact alarm ideal for placement in rolling shutter doors in moderate-risk domestic or commercial areas. when wired to an alarm system, these contacts will trigger the sounder if the gap opening exceeds 50mm, and as the contact creates a circuit to your security system, wire tampering or a forced break of the circuit elsewhere will also sound the alarm.
See offerThe f10a heavy duty rolling shutter / garage door contact with 18 of armoured sleeving from knight fire & security is a potted single reed contact alarm ideal for placement in rolling shutter doors in moderate-risk domestic or commercial areas. when wired to an alarm system, these contacts will trigger the sounder if the gap opening exceeds 50mm, and as the contact creates a circuit to your security system, wire tampering or a forced break of the circuit elsewhere will also sound the alarm.
See offerThe f10c heavy duty rolling shutter / garage door contact with 1m of armoured sleeving from knight fire & security is a potted single reed contact alarm ideal for placement in rolling shutter doors in moderate-risk domestic or commercial areas. when wired to an alarm system, these contacts will trigger the sounder if the gap opening exceeds 50mm, and as the contact creates a circuit to your security system, wire tampering or a forced break of the circuit elsewhere will also sound the alarm.
See offerThe i20 grade iii intruder alarm internal or extension sounder from knight fire & security is ideal for placement in alarm systems with mounted door contacts, enabling a high volume 92db alarm tone to play when the operating range of the relevant contact has been breached. what is meant by the term grade 3?
See offerThe a10 2 term recessed single reed magnetic door contact from knight fire & security is ideal for placement on doors or windows to be wired into your intruder alarm system. when wired into an intruder alarm system, these contacts will triger the alarm and sounder if the opening gap exceeds 14mm.
See offerKnight grade 1 5-terminal brown surface door window alarm contact the d20b 5 term above surface single reed magnetic door contact from knight fire & security is ideal for placement indoors and windows in light-risk domestic or commercial areas. when wired to an alarm system, these contacts will trigger the sounder if the gap opening exceeds 20mm, and as the contact creates a circuit to your security system, wire tampering or a forced break of the circuit elsewhere will also sound the alarm.
See offer4-wire flush pencil contact with flange part no: c50 the c50 is an internally sealed flush ‘pencil’ style contact. it comes with 4x 30cm(approx.
See offerGrade: 2 model: d75bno d75bno is a standard grade 2 surface contact. the d75 is a standard surface contact complete with an internal pcb and wire clamping terminal blocks.
See offerGrade 2 surface contact potted 4-wire single reed white 305mm grade: 2 model: e30 surface contact potted 4-wire single reed colour: white en50131 security grade 2 environmental class 3 operation gap : 20mm approx dimensions: 67mm x 14mm x 13mm terminals: 4-wire wire length: 305mm / 12″.
See offerGrade 2 contact, 4 core, single reed, potted, mini, aluminium, surface (1m fly) grade: 2 model: e90a e90a provides a sturdy, aluminium housed contact with a small form factor. this grade 2 contact is ideal for fitting on patio doors.
See offer4 wire single reed sealed long metal surface contact (0.5m armoured fly) grade: 2 model: e92 e92 is an ideal solution for where a heavy duty surface contact is required.
See offerGrade 2 contact, aluminium angle contact, single reed, 4-wire, armoured sleeve 500mm grade: 2 model: h10a aluminium angle contact single reed env class iii 4-wire armoured sleeve 18″ (457mm) dimensions: 80mm x 25mm x 27mm operating gap: 50mm material: anodised aluminium.
See offerThe a40 5 term recessed single reed magnetic door contact from knight fire & security is ideal for placement on doors or windows to be wired into your intruder alarm system. when wired into an intruder alarm system, these contacts will triger the alarm and sounder if the opening gap exceeds 14mm.
See offerThe c30 4 core recessed & flush pencil style single reed door/window contact in white from knight fire & security is ideal for placement on doors or windows to be wired into your intruder alarm system. when wired into an intruder alarm system, these contacts will triger the alarm and sounder if the opening gap exceeds 15mm.
See offerThe d10 2 term above surface single reed magnetic door contact from knight fire & security is ideal for placement in doors and windows in light-risk domestic or commercial areas. when wired to an alarm system, these contacts will trigger the sounder if the gap opening exceeds 20mm, and as the contact creates a circuit to your security system, wire tampering or a forced break of the circuit elsewhere will also sound the alarm.
See offerGrade 3 conduit junction box 8-way grade: 3 model: j60 environmental class 2 hinged junction box high impact strengthened – ideal for fitting on rollershutter or angle contacts ribbed to fit onto conduit, grommets, armoured sleeving etc material: t/f polyprop colour: grey terminals: 6 + 2 temp range: -40c to 50c tamper: tact switch size: 70x23x22mm access: 2 ribbed holes on each end.
See offerThe knight panic button offer a wide range of hold up devices in a stainless steel finish. there are a number of variations in shape, finish, activation mechanism,tamper mechanism and resistor selection.
See offerSpare panic button key model: keys spare metal reset key for the kp and pa2/4 range of panic attack buttons.
See offerGrade 3 panic button, double push, end push, white plastic, rear tamper grade: 3 model: pa2ew grade 3 double push panic button new rear/surface removal tamper end push no resistors colour: white dimensions : 84mm x 65mm x 26 mm environmental class: 2 latching materials: white abs tamper: tact switch activation: microswitch.
See offerThe knight panic button offer a wide range of hold up devices in white plastic finish. there a of variations in shape, finish, activation mechanism,tamper mechanism and resistor selection.
See offerThe knight panic button offer a wide range of hold up devices in white plastic finish. there a of variations in shape, finish, activation mechanism,tamper mechanism and resistor selection.
See offerThe knight panic button offer a wide range of hold up devices in white plastic finish. there a of variations in shape, finish, activation mechanism,tamper mechanism and resistor selection.
See offerThe knight panic button offer a wide range of hold up devices in a stainless steel finish. there are a number of variations in shape, finish, activation mechanism,tamper mechanism and resistor selection.
See offerThe knight panic button offer a wide range of hold up devices in a stainless steel finish. there are a number of variations in shape, finish, activation mechanism,tamper mechanism and resistor selection.
See offer12″ straight cord door loop with 6 way jb model: l20 6-way 12″ (305mm) straight cord door loop with jb length: 12″ (305mm) jb terminals 6+2 tamper colour – white.
See offer10″ coiled door loop, 6 way jb grade: 2 model: l40 6-way 10″ (250mm) coiled cord door loop with jb colour: white length: 10″ (250mm) extending to 1750mm jb terminals: 6+2 tamper.
See offerThe knight panic button offer a wide range of hold up devices in brass decor finish. there are a range of variations in shape, finish, activation mechanism, tamper mechanism and resistor selection.
See offerThe knight panic button offer a wide range of hold up devices in brass decor finish. there are a range of variations in shape, finish, activation mechanism, tamper mechanism and resistor selection.
See offerThe knight panic button offer a wide range of hold up devices in brass decor finish. there are a range of variations in shape, finish, activation mechanism, tamper mechanism and resistor selection.
See offerBinding : audio cd, label : carlton cl, publisher : carlton cl, numberofdiscs : 1, medium : audio cd, releasedate : 1998-05-19, artists : knight, tovey, english sinfonia, composers : michael nyman, john tavener.
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