Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Fire Safety / Smoke Detector

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 201-250 of 876.
    HONEYWELL W-SD355

    HONEYWELL

    FIRE LITE

    W-SD355

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, WIRELESS, PHOTOELECTRIC, FOR USE WITH THE W-GATE GATEWAY, B501W BASE INCLUDED
    ✓ IN STOCK!
    Buy Surplus As Low As $158.13
    $158.13
    AIR PRODUCTS & CONTROLS ORB-MB-50018-APO

    AIR PRODUCTS & CONTROLS

    ORB-MB-50018-APO

    ORBIS I.S. TIMESAVER BASE, WHITE,GROUPED TERMINALS TO MAKE WIRING EASY
    ✓ IN STOCK!
    $19.97 Buy New $19.97
    $11.98
    MIRCOM MIX-3100

    MIRCOM

    MIX-3100

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, 3000 SERIES, LOW PROFILE, WHITE, 16-28 VDC, PLUG-IN, REQUIRES BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $126.92
    $126.92
    MIRCOM MIX-DH3100

    MIRCOM

    MIX-DH3100

    DISCONTINUED BY MANUFACTURER, ALPHA INTELLIGENT DUCT DETECTOR, 2-WIRE/ANALOG ADDRESSABLE, PHOTOELECTRIC TYPE, LOW-FLOW DUCT SMOKE DETECTOR, 100-4000 FT/MIN AV, 17-28 VDC OPER VOLT (24 VDC NO ...
    ✓ IN STOCK!
    Buy Surplus As Low As $229.19
    $229.19
    MIRCOM MPD-65P

    MIRCOM

    MPD-65P

    MIRCOM SERIES 65 TWO-WIRE PHOTOELECTRIC PLUG IN SMOKE DETECTOR REQUIRES MSB-65B BASE
    ✓ IN STOCK!
    $55.29 Buy Surplus As Low As $22.84
    $22.84
    EDWARDS SIGNALING SIGA-COD

    EDWARDS SIGNALING

    SIGA-COD

    INTELLIGENT CARBON MONOXIDE DETECTOR, DIMENSIONS: 5 X 5 X 5 IN, COLOR: WHITE, PROGRAMMING: ELECTRONIC
    ✓ IN STOCK!
    $148.13 Buy New $148.13
    $112.58
    TYCO MR901M

    TYCO

    THORN SECURITY

    MR901M

    DISCONTINUED BY MANUFACTURER, OPTICAL SMOKE DETECTOR, REMOTE ALARM LED, EN54 APPROVED, LOW PROFILE, SMART CARD ADDRESSING TECHNOLOGY, WIRING POLARITY INDEPENDENT, MARINE, 516.057.401
    ✓ IN STOCK!
    Buy Surplus As Low As $211.40
    $211.40
    HONEYWELL ADB-FLF

    HONEYWELL

    GAMEWELL-FCI

    ADB-FLF

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, FLANGED, PLUG-IN, STANDARD
    ✓ IN STOCK!
    $4.43 Buy Surplus As Low As $2.45
    $2.45
    EDWARDS SIGNALING SD-PH

    EDWARDS SIGNALING

    SD-PH

    PROTECTIVE HOUSING, FOR HIGH HUMIDITY AREAS, FOR SUPERDUCT DETECTOR, -4F TO 158F OPERATING RANGE, 100 FT/MIN. TO 4,000 FT/MIN AIR VELOCITY RATING, 24 VAC, 24 VDC, 120 VAC OR 230 VAC OPERATIO ...
    ✓ IN STOCK!
    $483.64 Buy New $483.64
    $276.06
    HONEYWELL D355PL

    HONEYWELL

    FIRE LITE

    D355PL

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, NON RELAY, PHOTOELECTRIC DUCT, 24 VDC, AIR DUCT VELOCITY 100 TO 4, OPERATING HUMIDITY RANGE 0 TO 95 RELATIVE HUMIDITY, REPLACED BY D365PL
    ✓ IN STOCK!
    Buy Surplus As Low As $599.39
    $599.39
    Repair Yours $421.00
    HONEYWELL B404B

    HONEYWELL

    SYSTEM SENSOR

    B404B

    DISCONTINUED BY MANUFACTURER, PLUG-IN DETECTOR BASE, 4-WIRE, 120 VAC, FORM -A & -C CONTACTS, USE WITH 1451, 2451, AND 2451TH DETECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $27.50
    $27.50
    HONEYWELL B406B

    HONEYWELL

    SYSTEM SENSOR

    B406B

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, 400 SERIES, 2-WIRE, 24 VDC, PLUG-IN, COMPATIBLE WITH DETECTORS 1451 / 2451 / 2451TH / 5451
    ✓ IN STOCK!
    Buy Surplus As Low As $31.48
    $31.48
    KIDDE 21007915

    KIDDE

    21007915

    KIDDE DUAL SENSOR AC/DC SMOKE ALARM
    ✓ IN STOCK!
    $53.57 Buy New $53.57
    $32.98
    KIDDE-FENWAL, LLC 0499

    KIDDE-FENWAL, LLC

    UTC FIRE & SECURITY COMPANY

    0499

    RELAY MODULE 6WIRE SMOKE DETECTOR ACCESSORY
    ✓ IN STOCK!
    $18.00 Buy Surplus As Low As $7.02
    $7.02
    HONEYWELL ASD-PL2F

    HONEYWELL

    GAMEWELL-FCI

    ASD-PL2F

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, VELOCITY / THERMAL, ADDRESSABLE, IVORY, PLUG-IN REQUIRES BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $250.29
    $250.29
    HONEYWELL 2100D

    HONEYWELL

    SYSTEM SENSOR

    2100D

    DISCONTINUED BY MANUFACTURER,SMOKE DETECTOR, 2 WIRE, DIRECT WIRE, PHOTOELECTRIC, 5.5IN DIAMETER, 12/24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $30.00
    $30.00
    HONEYWELL IDP-PHOTO-R-IV

    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
    Buy Surplus As Low As $140.44
    $140.44
    HONEYWELL IDP-PHOTO-R-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-R-W

    SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC REPLACEMENT, WHITE, WITH REMOTE TEST CAPABILITY IN DUCT AP
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $124.00
    $124.00
    HONEYWELL WSK-WGI

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WSK-WGI

    SWIFT WIRELESS GATEWAY, 24VDC, CR-123A BATTERIES INCLUDED
    ✓ IN STOCK!
    $459.81 Buy Surplus As Low As $275.89
    $275.89
    HONEYWELL FSP-951-IV

    HONEYWELL

    NOTIFIER CO

    FSP-951-IV

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, IVORY, LOW-PROFILE
    ✓ IN STOCK!
    $268.00 Buy Surplus As Low As $161.00
    $161.00
    HONEYWELL FSP-951R

    HONEYWELL

    NOTIFIER CO

    FSP-951R

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, WHITE, LOW-PROFILE, REMOTE TEST CAPABLE, FOR USE WITH DNR / DNRW, FLASHSCAN ON ...
    ✓ IN STOCK!
    $140.44 Buy Surplus As Low As $84.26
    $84.26
    HONEYWELL FSP-951R-IV

    HONEYWELL

    NOTIFIER CO

    FSP-951R-IV

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, IVORY, LOW-PROFILE, REMOTE TEST CAPABLE, FOR USE WITH DNR / DNRW
    ✓ IN STOCK!
    $456.32 Buy Surplus As Low As $282.30
    $282.30
    HONEYWELL FSP-951T

    HONEYWELL

    NOTIFIER CO

    FSP-951T

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, WHITE, BUILT-IN 135 DEGREES F FIXED-TEMPERATURE THERMAL DEVICE, FLASHSCAN ONLY
    ✓ IN STOCK!
    $113.00 Buy Surplus As Low As $43.66
    $43.66
    HONEYWELL FSP-951T-IV

    HONEYWELL

    NOTIFIER CO

    FSP-951T-IV

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, WHITE, BUILT-IN 135 DEGREES F FIXED-TEMPERATURE THERMAL DEVICE, FLASHSCAN ONLY ...
    ✓ IN STOCK!
    $153.26 Buy Surplus As Low As $96.70
    $96.70
    HONEYWELL NH-200

    HONEYWELL

    NOTIFIER CO

    NH-200

    INTELLIGENT ADDRESSABLE THERMAL DETECTOR. FIXED TEMPERATURE, WITH BASE; WHITE , NH-200
    ✓ IN STOCK!
    $124.67 Buy Surplus As Low As $94.75
    $94.75
    HONEYWELL FST-951H

    HONEYWELL

    NOTIFIER CO

    FST-951H

    THERMAL SENSOR HEAD, HIGH TEMPERATURE, FLASHSCAN TECHNOLOGY, WHITE, REPLACED PART# FST-951H-IV
    ✓ IN STOCK!
    $70.72 Buy Surplus As Low As $42.43
    $42.43
    HONEYWELL FST-951H-IV

    HONEYWELL

    NOTIFIER CO

    FST-951H-IV

    DISCONTINUED BY MANUFACTURER, THERMAL SENSOR HEAD, HIGH TEMPERATURE, FLASHSCAN AND CLIP TECHNOLOGY, IVORY
    ✓ IN STOCK!
    $130.73 Buy Surplus As Low As $88.47
    $88.47
    HONEYWELL FST-951R

    HONEYWELL

    NOTIFIER CO

    FST-951R

    THERMAL SENSOR HEAD, ROR TEMPERATURE, FLASHSCAN TECHNOLOGY, WHITE
    ✓ IN STOCK!
    $53.84 Buy Surplus As Low As $32.30
    $32.30
    HONEYWELL FSP-751T

    HONEYWELL

    NOTIFIER CO

    FSP-751T

    DISCONTINUED BY MANUFACTURER, SMOKE SENSOR, PHOTOELECTRIC, INTELLIGENT, 15 TO 32 VDC, 300 UA AT 24 VDC STANDBY, 6.5 MA AT 24 VDC ALARM, 32 TO 100 DEGREES F OPERATING TEMPERATURE RANGE, REPLA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $326.39
    $326.39
    HONEYWELL ASD-PL3R

    HONEYWELL

    GAMEWELL-FCI

    ASD-PL3R

    INTELLIGENT PHOTOELECTRIC SMOKE SENSOR, REMOTE TEST CAPABLE, FOR USE WITH DNR DUCT SMOKE DETECTORS, BRIGHT WHITE, VELOCITI
    ✓ IN STOCK!
    $123.00 Buy Surplus As Low As $94.00
    $94.00
    SIEMENS ID-60IA

    SIEMENS

    PYROTRONICS

    ID-60IA

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, TEMP AND HUM RANGE 32F DEG, 0C, 100F
    ✓ IN STOCK!
    Buy Surplus As Low As $445.25
    $445.25
    HONEYWELL SD5410-109

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD5410-109

    OPTICAL DETECTORS AND SENSORS PHOTOTRANSISTORS
    ✓ IN STOCK!
    $5.31 Buy Surplus As Low As $1.35
    $1.35
    KIDDE 900-0135

    KIDDE

    900-0135

    SMOKE ALARM 120VAC FRONTLOAD BATTERY W/BACKUP
    ✓ IN STOCK!
    $12.71 Buy New $12.71
    $10.59
    BOSCH F220-135

    BOSCH

    BOSCH SECURITY SYSTEM

    F220-135

    DISCONTINUED BY MANUFACTURER, DETECTOR, HEAT, RATE-OF-RISE/FIXED-TEMP 135F/57C, W/O BASE, EN+UL,CONVENTIONAL SENSORS
    ✓ IN STOCK!
    Buy Surplus As Low As $15.15
    $15.15
    EDWARDS SIGNALING 5251F

    EDWARDS SIGNALING

    5251F

    DISCONTINUED BY MANUFACTURER, FIRE ALARM HEAT DETECTOR, 135 F FIXED OPERATING TEMP, 100 F MAX INSTALLATION TEMP
    ✓ IN STOCK!
    Buy Surplus As Low As $63.46
    $63.46
    SIEMENS OP921

    SIEMENS

    PYROTRONICS

    OP921

    SMOKE DETECTOR, PHOTOELECTRIC, WALL/CEILING MOUNT, ADDRESSABLE, 2 WIRE, PLUG-IN, REQUIRES BASE
    ✓ IN STOCK!
    $114.92 Buy Surplus As Low As $68.95
    $68.95
    KIDDE-FENWAL, LLC 71-510000-001

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    71-510000-001

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR HEAD IONIZATION, MODEL# CPD 7051
    ✓ IN STOCK!
    Buy Surplus As Low As $40.92
    $40.92
    MIRTONE GSA-DTS

    MIRTONE

    GSA-DTS

    VIGILANT - DUCT SMOKE DETECTOR TEST STATION. 2-GANG PLASTIC PLATE C/W KEY SWITCH, 2 KEYS. USE WITH DUCT DETECTOR ONLY
    ✓ IN STOCK!
    $103.63 Buy Surplus As Low As $86.36
    $86.36
    HONEYWELL 17401-01

    HONEYWELL

    GENT

    17401-01

    SMOKE DETECTOR BASE
    ✓ IN STOCK!
    $8.48 Buy Surplus As Low As $5.60
    $5.60
    KIDDE-FENWAL, LLC 521NCSXT

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    521NCSXT

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 2 WIRE, PHOTOELECTRIC, THERMAL, UL, SOUNDER
    ✓ IN STOCK!
    Buy Surplus As Low As $73.41
    $73.41
    KIDDE-FENWAL, LLC 521BXT

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    521BXT

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 6-24V DC, 2 WIRE, PHOTOELECTRIC, SMART DUAL, FIXED/RATE OF RISE HEAT, W/CLEANME
    ✓ IN STOCK!
    Buy Surplus As Low As $84.26
    $84.26
    SCHNEIDER ELECTRIC L-362-N

    SCHNEIDER ELECTRIC

    TAC

    L-362-N

    DISCONTINUED, ION DUCT SMOKE DETECTOR, 120VAC 24VAC/DC , MODEL SL-2000-N
    ✓ IN STOCK!
    Buy Surplus As Low As $132.07
    $132.07
    Repair Yours $300.00
    TYCO 4098-9775

    TYCO

    SIMPLEXGRINNELL

    4098-9775

    SSD TRU ALARM SENSOR BASE, WITH LED, BLACK
    ✓ IN STOCK!
    $37.80 Buy Surplus As Low As $22.68
    $22.68
    OMRON STI-8200-W

    OMRON

    STI

    STI-8200-W

    SMOKE DETECTOR COVER, FLUSH MOUNT, COLD ROLLED STEEL COATED WHITE
    ✓ IN STOCK!
    $42.77 Buy Surplus As Low As $25.37
    $25.37
    HONEYWELL FSV-951R-IV

    HONEYWELL

    NOTIFIER CO

    FSV-951R-IV

    SMOKE DETECTOR, INTELIGENT EARLY, WARINING VIEW, OPERATING TEMPERATURE: -10 C TO 60 C, DUAL LEDS FOR 360 VISIBILITY
    ✓ IN STOCK!
    $1,332.80 Buy Surplus As Low As $969.60
    $969.60
    HONEYWELL ASD-LS3

    HONEYWELL

    GAMEWELL-FCI

    ASD-LS3

    SMOKE DETECTOR, PHOTOELECTRIC SPOT DETECTOR, ANALOG HIGH SENSIVITY SENSOR, VELOCITI/CLIP, BRIGHT WHITE, VERY EARLY WARNING FIRE DETECTION, (REPLACES ASD-LS)
    $383.93 Buy Surplus As Low As $230.36
    $230.36
    FIRE FIGHTING ENTERPRISES 5000-003

    FIRE FIGHTING ENTERPRISES

    5000-003

    SMOKE DETECTOR, FIRERAY 5000, AUTO ALIGNING INFRARED OPTICAL BEAM
    ✓ IN STOCK!
    $692.64 Buy Surplus As Low As $254.16
    $254.16
    BELIMO FSTF120-RUS

    BELIMO

    FSTF120-RUS

    DISCONTINUED BY MANUFACTURER, FIRE & SMOKE DAMPER ACTUATOR, ON/OFF, SPRING RETURN, 120 VAC, 18 IN-LB/2NM, 3.5VA 2.0W 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $327.69
    $327.69
    Repair Yours $300.00
    HONEYWELL B402BA

    HONEYWELL

    SYSTEM SENSOR

    B402BA

    DETECTOR BASE
    ✓ IN STOCK!
    $37.37 Buy Surplus As Low As $17.30
    $17.30
    SIEMENS 500-094151

    SIEMENS

    PYROTRONICS

    500-094151

    SMOKE DETECTOR BASE, LOW PROFILE, SURFACE MOUNT
    ✓ IN STOCK!
    $28.28 Buy Surplus As Low As $22.22
    $22.22
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Battery CO2 Sensor CPU/Control Board Electrical Cable/Wire Fire Alarm Fire Detector Gas Monitoring System Heat Detector Hydraulic Valve Mount Bracket/Bolt/Stud Kit Relay/Socket