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Fire Safety / Smoke Detector
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Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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HONEYWELL
SILENT KNIGHT SECURITY SYS
SD5410-109
OPTICAL DETECTORS AND SENSORS PHOTOTRANSISTORS
✓ IN STOCK!
£1.01
Price with VAT:
£1.21
HONEYWELL
SILENT KNIGHT SECURITY SYS
14507371-001
SMOKE DETECTOR BASE ONLY, STANDARD FLANGED LOW-PROFILE, IVORY, 6.1" (15.5 CM) DIAMETER, PLUG-IN, PRICED EACH
✓ IN STOCK!
£12.10
Price with VAT:
£14.52
HONEYWELL
SILENT KNIGHT SECURITY SYS
2W-B
SMOKE DETECTOR, PHOTOELECTRIC, I3 SERIES, WALL/CEILING MOUNT, 2 WIRE, 12V/24VDC, PLUG IN, W/BASE
£74.03
Price with VAT:
£88.84
HONEYWELL
SILENT KNIGHT SECURITY SYS
SK-PHOTO-R
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT, PHOTOELECTRIC, WITH REMOTE TEST CAPABILITY IN DUCT APPLICATION, REPLACED BY SK-PHOTO-R-W
✓ IN STOCK!
£113.89
Price with VAT:
£136.66
HONEYWELL
SILENT KNIGHT SECURITY SYS
MA420-4
SMOKE DETECTOR MODULE, 0-20 MA MODULE FOR SS4 DETECTORS NEW VERSION (FACTORY INSTALLED)
✓ IN STOCK!
£249.44
Price with VAT:
£299.33
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-HEAT-IV
DISCONTINUED BY MANUFACTURER, INTELLIGENT THERMAL HEAT DETECTOR, THAT USES A THERMISTOR SENSING CIRCUIT TO PRODUCE 135F (57C), FIXED TEMPERATURE, IVORY
✓ IN STOCK!
£161.97
Price with VAT:
£194.36
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-PHOTO-W
ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR, WHITE, W/ THERMAL
✓ IN STOCK!
£46.39
Price with VAT:
£55.66
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-PHOTO-R-W
SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC REPLACEMENT, WHITE, WITH REMOTE TEST CAPABILITY IN DUCT AP
✓ IN STOCK!
£74.44
Price with VAT:
£89.33
HONEYWELL
SILENT KNIGHT SECURITY SYS
SK-PHOTO-R-W
PHOTOELECTRIC SMOKE DETECTOR, WHITE, LOW-PROFILE INTELLIGENT PHOTOELECTRIC SENSOR, REMOTE TEST CAPABLE, FOR USE WITH DNR/DNRW
✓ IN STOCK!
£39.07
Price with VAT:
£46.89
HONEYWELL
SILENT KNIGHT SECURITY SYS
SK-PHOTO-W
THERMAL DETECTOR, PHOTOELECTRIC SENSOR, WHITE, LOW PROFILE, LED STATUS INDICATORS, CEILING MOUNT, 32 VDC INPUT
✓ IN STOCK!
£30.49
Price with VAT:
£36.59
HONEYWELL
SYSTEM SENSOR
2151
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, 100 SERIES, LOW PROFILE, PENDANT, 24 VAC/120 VAC, PLUG-IN REQUIRES B100 OR B400 SERIES BASE, REPLACES: HONEYWELL/SYSTEMSENSOR PAR ...
✓ IN STOCK!
£36.80
Price with VAT:
£44.16
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-PHOTO
DISCONTINUED BY MANUFACTURER, IDPPHOTO, ADDRESSABLE PHOTOELECTRIC SMOKE DETECT, 15-32VDC, 6.5MA AT 24VDC, 32º – 120ºF (0ºC – 49º
£156.01
Price with VAT:
£187.22
HONEYWELL
SILENT KNIGHT SECURITY SYS
SD505-APS
DISCONTINUED BY MANUFACTURER, ANALOG PHOTOELECTRIC SMOKE SENSOR, USE WITH SD505-DUCT AND SD505-DUCTR, 39.5 VDC, 30 MA
£169.82
Price with VAT:
£203.78
HONEYWELL
SILENT KNIGHT SECURITY SYS
SD505-PHOTO
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, ADDRESSABLE, PHOTOELECTRIC, 30 MA MAX, 39.5 VDC
£278.04
Price with VAT:
£333.65
HONEYWELL
SILENT KNIGHT SECURITY SYS
2WT-B
I3 2-WIRE PHOTO DETECTOR W/THERMAL, 12/24 VT, WITH BASE
£40.49
Price with VAT:
£48.59
HONEYWELL
SILENT KNIGHT SECURITY SYS
2WTR-B
I3 2-WIRE PHOTO HEAT & FORM C RELAY
£107.39
Price with VAT:
£128.86
HONEYWELL
SILENT KNIGHT SECURITY SYS
D4P120
INNOVAIRFLEX 4-WIRE CONVENTIONAL POWER BOARD ONLY COMPONENT
£96.77
Price with VAT:
£116.12
HONEYWELL
SILENT KNIGHT SECURITY SYS
DCOIL
DUCT COIL ACCESSORY, INNOVAIRFLEX DUCT ACCESSORY COIL, REQUIRED ON D2 AND DNR IF A REMOTE TEST STATION IS USED, 2 WIRE REMOTE,
£24.21
Price with VAT:
£29.06
HONEYWELL
SILENT KNIGHT SECURITY SYS
DH400OE-1
WEATHERPROOF DUCT SMOKE DETECTOR ENCLOSURE
£200.55
Price with VAT:
£240.66
HONEYWELL
SILENT KNIGHT SECURITY SYS
VEA-040-A10
DISCONTINUED BY MANUFACTURER, VESDA-E VEA-40 ASPIRATING SMOKE DETECTOR WITH 3.5 DISPLAY
£5,986.76
Price with VAT:
£7,184.12
HONEYWELL
SILENT KNIGHT SECURITY SYS
SD505-DUCT
DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, ANALOG, ADDRESSABLE, W/ SD505-APS SMOKE SENSOR PRE-INSTALLED
£243.29
Price with VAT:
£291.94
HONEYWELL
SILENT KNIGHT SECURITY SYS
14507371-001BP
SMOKE DETECTOR BASE, STANDARD FLANGE, LOW-PROFILE, QTY: 10 SOLD AS ONE PIECE
£25.75
Price with VAT:
£30.90
HONEYWELL
SILENT KNIGHT SECURITY SYS
4WT-B
I3 4-WIRE PHOTO DETECTOR W/THERMAL, 12/24 VT WITH BASE
£35.99
Price with VAT:
£43.19
HONEYWELL
SILENT KNIGHT SECURITY SYS
5604
MECHANICAL HEAT DETECTOR, WHITE, 194F FIXED TEMP, SINGLE CIRCUIT, 1.69" HEIGHT, 4.57" DIAMETER
£13.50
Price with VAT:
£16.20
HONEYWELL
SILENT KNIGHT SECURITY SYS
DNRW
PHOTOELECTRIC DUCT SMOKE DETECTOR, WATER TIGHT, INTELLIGENT NON-RELAY, VERSATILE MOUNT, 24 VOLT DC AUXILIARY, 100 TO 4000 PER MINUTE AIRFLOW VELOCITY, WITHOUT DETECTOR HEAD
£97.48
Price with VAT:
£116.98
HONEYWELL
SILENT KNIGHT SECURITY SYS
SD505-PHOTO-BP
DISCONTINUED BY MANUFACTURER, ADDRESSABLE PHOTOELECTRIC SMOIKE DETECTOR BULK PACK (QTY 5)
£241.45
Price with VAT:
£289.74
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-HEAT-HT-IV
ADDRESSABLE, VARIABLE DETECTOR, HIGH TEMP, 135 DEG.F - 190, IVORY
£26.45
Price with VAT:
£31.74
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-HEAT-HT-W
ADDRESSABLE VARIABLE DETECTOR HIGH TEMP,135 DEG.F - 190, WHITE
£21.00
Price with VAT:
£25.19
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-PHOTO-R-IV
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC REPLACEMENT, IVORY, WITH REMOTE TEST CAPABILITY IN DUCT AP
£105.31
Price with VAT:
£126.37
HONEYWELL
SILENT KNIGHT SECURITY SYS
WIDP-ACCLIMATE
SWIFT WIRELESS ACCLIMATE DETECTOR
£181.46
Price with VAT:
£217.76
HONEYWELL
SILENT KNIGHT SECURITY SYS
OSI-R-SS
CONVENTIONAL IMAGING SMOKE BEAM SMOKE DETECTOR INCLUDING REFLECTOR - UL APPROVED
£523.39
Price with VAT:
£628.07
HONEYWELL
SILENT KNIGHT SECURITY SYS
SPXCLRLN1SS
SPXCL/XRL-SPARE CELLL-NO2
£140.97
Price with VAT:
£169.17
HONEYWELL
SILENT KNIGHT SECURITY SYS
WSK-WGI
SWIFT WIRELESS GATEWAY, 24VDC, CR-123A BATTERIES INCLUDED
£233.64
Price with VAT:
£280.37
HONEYWELL
SILENT KNIGHT SECURITY SYS
SKN-SD505-PHOTO
DISCONTINUED BY MANUFACTURER, ADDRESSABLE PHOTOELECTRICSMOKE DETECTOR
£74.23
Price with VAT:
£89.08
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-6AB
PLUG-IN DETECTOR MOUNTING BASE 15-32VDC
£12.12
Price with VAT:
£14.54
HONEYWELL
SILENT KNIGHT SECURITY SYS
HASLR-835B-4
SMOKE DETECTOR, PHOTOELECTRIC, CONVENTIONAL, 4 WIRE
£36.74
Price with VAT:
£44.09
HONEYWELL
SILENT KNIGHT SECURITY SYS
HASLR-835B-4W
SMOKE DETECTOR, PHOTOELECTRIC, CONVENTIONAL, 4 WIRE, WHITE
£36.74
Price with VAT:
£44.09
HONEYWELL
SILENT KNIGHT SECURITY SYS
IDP-PHOTOR
DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, WITH REMOTE TEST CAPABILITY, IN DUCT APPLICATION
£69.74
Price with VAT:
£83.68
HONEYWELL
SILENT KNIGHT SECURITY SYS
TSA-B110
SMOKE DETECTOR SENSITIVITY TESTER (SPECIAL ORDER - 1 WEEK LEAD TIME)
£3,348.06
Price with VAT:
£4,017.67
HONEYWELL
SILENT KNIGHT SECURITY SYS
2WTA-B
I3 2-WIRE PHOTO W/ HEAT & SOUNDER
£43.49
Price with VAT:
£52.19
HONEYWELL
SILENT KNIGHT SECURITY SYS
4WTA-B
SMOKE DETECTOR, 4-WIRE, PHOTOELECTRIC, I3, THERMAL SENSOR, BUILT-IN SOUNDER (85 DB), 35 MA ALARM CURRENT
£51.74
Price with VAT:
£62.09
HONEYWELL
SILENT KNIGHT SECURITY SYS
4WTAR-B
I3 4-WIRE PHOTO HEAT SOUNDER & FORM C RELAY
£60.74
Price with VAT:
£72.88
HONEYWELL
SILENT KNIGHT SECURITY SYS
BEAM1224
DISCONTINUED BY MANUFACTURER, PROJECTED BEAM SMOKE DETECTOR, SINGLE ENDED REFLECTED TYPE, 5-100 M RANGE, 4 LEVEL SENSITIVITY, WITH 8 INCH REFLECTOR, 4 WIRE, 15-32 VDC
£742.35
Price with VAT:
£890.82
HONEYWELL
SILENT KNIGHT SECURITY SYS
D4S
SMOKE DETECTOR, PHOTOELECTRIC, INNOVAIRFLEX SERIES, DUCT MOUNT, 4 WIRE, LOW FLOW, SENSOR ONLY
£84.73
Price with VAT:
£101.68
HONEYWELL
SILENT KNIGHT SECURITY SYS
SS4-AS2
ALUMINUM UV/IR, FM, HYDROGEN & NON-HYDROCARBON FIRES, NON-LATCHING ALARM LED, FM, CFM, CSFM FOR CLA
£2,214.29
Price with VAT:
£2,657.15
HONEYWELL
SILENT KNIGHT SECURITY SYS
SS4-AS2-C
ALUMINUM UV/IR, ATEX, HYDROGEN & NON HYDROCARBON FIRES, NON LATCHING ALARM LED, FM, CFM, CSFM FOR C
£2,274.28
Price with VAT:
£2,729.14
HONEYWELL
SILENT KNIGHT SECURITY SYS
SS4-AS2-CSS
STAINLESS STEEL UV/IR, ATEX, HYDROGEN & NON HYDROCARBON FIRES, NON LATCHING ALARM LED, FM, CFM, ATEX
£2,264.53
Price with VAT:
£2,717.44
HONEYWELL
SILENT KNIGHT SECURITY SYS
30-2056B
DISCONTINUED - EXPLOSION PROOF, IR, 24 VDC [NOT FM OR CSFM LISTED]
£5,511.36
Price with VAT:
£6,613.63