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Mile Hosmart Driveway Alarm Wireless Sensor System Driveway Sensor Alert System

Mile Hosmart Driveway Alarm Wireless Sensor System Driveway Sensor Alert System

$152.63$76.31

1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert S

1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert S

$72.42$36.21

Comprehensive Home Security System - 12-Piece Wireless Alarm and Sensors

Comprehensive Home Security System - 12-Piece Wireless Alarm and Sensors

$161.99$81.00

NS4-224 HOCHIKI

NS4-224 HOCHIKI

$7.12$3.56

Edwards KI-SB4 Standard Detector Base

Edwards KI-SB4 Standard Detector Base

$14.00$7.00

Edwards Systems Technology, SIGA-SB Detector Base, #235087P

Edwards Systems Technology, SIGA-SB Detector Base, #235087P

$15.00$7.50

Kidde KI-SB Detector Base Standard

Kidde KI-SB Detector Base Standard

$12.64$6.32

SIMPLEX 2098-9507 DETECTOR HEAD WITH 2098-9502 BASE *YELLOWED*

SIMPLEX 2098-9507 DETECTOR HEAD WITH 2098-9502 BASE *YELLOWED*

$30.00$15.00

Edwards SIGA-SB4 Detector Base Sounder Flangeless 4.4" w/TS4 Skirt

Edwards SIGA-SB4 Detector Base Sounder Flangeless 4.4" w/TS4 Skirt

$20.69$10.35

NEW SUMMIT SIB-6 | FIRE ALARM SMOKE / FIRE DETECTOR BASE | SIB6

NEW SUMMIT SIB-6 | FIRE ALARM SMOKE / FIRE DETECTOR BASE | SIB6

$29.50$14.75

Potter PAD300-6DB Detector Base

Potter PAD300-6DB Detector Base

$11.00$5.50

NEW SYSTEM SENSOR B210LPJ S911 SMOKE DETECTORE BASE

NEW SYSTEM SENSOR B210LPJ S911 SMOKE DETECTORE BASE

$12.00$6.00

NEW SIMPLEX 2098-9211 AUTOMATIC FIRE DETECTOR FIRE ALARM BASE 20989211 AK

NEW SIMPLEX 2098-9211 AUTOMATIC FIRE DETECTOR FIRE ALARM BASE 20989211 AK

$20.99$10.49

1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert

1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert

$72.14$36.07

LOT Alarm System for Home WIFI GSM Alarm Support Alexa Tuya Smart Motion Sensor

LOT Alarm System for Home WIFI GSM Alarm Support Alexa Tuya Smart Motion Sensor

$195.10$97.55

SYSTEM SENSOR B200SRA System Sensor Intelligent DETECTOR Sounder Base

SYSTEM SENSOR B200SRA System Sensor Intelligent DETECTOR Sounder Base

$60.00$30.00

Smart Water Monitor Automatic Shutoff Wi-Fi Leak Detector Home Protection Device

Smart Water Monitor Automatic Shutoff Wi-Fi Leak Detector Home Protection Device

$649.97$324.99

Edwards SIGA-SB Detector Base Sounder Flangeless 2-Wire

Edwards SIGA-SB Detector Base Sounder Flangeless 2-Wire

$11.49$5.75

Interlogix 702RU Detector Base

Interlogix 702RU Detector Base

$14.74$7.37

New ESL 601U Universal Two Wire Electric Heat Detector Base 600-Series

New ESL 601U Universal Two Wire Electric Heat Detector Base 600-Series

$15.00$7.50

SIMPLEX 2098-9603 PHOTOELECTRIC SMOKE DETECTOR HEAD WITH BASE 2098-9526

SIMPLEX 2098-9603 PHOTOELECTRIC SMOKE DETECTOR HEAD WITH BASE 2098-9526

$21.99$10.99

Apollo 45681-277 Detector Base Sounder Integrated w/Isolator

Apollo 45681-277 Detector Base Sounder Integrated w/Isolator

$59.79$29.89

Faraday 8853 Smoke Detector Base

Faraday 8853 Smoke Detector Base

$15.95$7.97

Gamewell 71086 Series 60 Conventional 6" Detector Base

Gamewell 71086 Series 60 Conventional 6" Detector Base

$14.96$7.48

Apollo SA5000-210APO Soteria UL Detector Base, 4"

Apollo SA5000-210APO Soteria UL Detector Base, 4"

$9.46$4.73

System Sensor B401B Plug-In Fire Alarm Smoke Detector Base

System Sensor B401B Plug-In Fire Alarm Smoke Detector Base

$19.99$9.99

NEW SIEMENS DB-11/-11E/8853/-11C DETECTOR BASE REPLACEMENT AK

NEW SIEMENS DB-11/-11E/8853/-11C DETECTOR BASE REPLACEMENT AK

$21.99$10.99

Edwards SIGA-SB4 Detector Base

Edwards SIGA-SB4 Detector Base

$24.00$12.00

Security Alarm System Works Burglar Motion Detector Smoke Door Window Sensor APP

Security Alarm System Works Burglar Motion Detector Smoke Door Window Sensor APP

$77.02$38.51

Principles of Three-Dimensional Imaging in Confocal Microscopes Min Gu HC w/DJ

Principles of Three-Dimensional Imaging in Confocal Microscopes Min Gu HC w/DJ

$100.00$50.00

2GIG BASE ONLY FOR 2GIG-SMKT3-345 WIRELESS SMOKE HEAT SENSOR DETETECTOR GC2e 3 U

2GIG BASE ONLY FOR 2GIG-SMKT3-345 WIRELESS SMOKE HEAT SENSOR DETETECTOR GC2e 3 U

$13.95$6.97

Simplex 4098-5682 Detector Base

Simplex 4098-5682 Detector Base

$86.00$43.00

Siemens DB-X11RS Fire Alarm Relay Detector Base (New In Packaging)

Siemens DB-X11RS Fire Alarm Relay Detector Base (New In Packaging)

$39.99$20.00

Edwards SIGA-IB Detector Base Isolator Signature Series 4.4 Inch

Edwards SIGA-IB Detector Base Isolator Signature Series 4.4 Inch

$40.24$20.12

Edwards 701U Detector Base Flangless 2-Wire 6" w/3 Terminals

Edwards 701U Detector Base Flangless 2-Wire 6" w/3 Terminals

$11.49$5.75

NEW SYSTEM SENSOR B224RB SMOKE DETECTOR BASE

NEW SYSTEM SENSOR B224RB SMOKE DETECTOR BASE

$23.00$11.50

Siemens (Pyrotronics) DB-3S Detector Base Std Low Flangless 6 Inch

Siemens (Pyrotronics) DB-3S Detector Base Std Low Flangless 6 Inch

$17.24$8.62

Simplex 4098-9733 Detector Heat Sensor TrueAlarm

Simplex 4098-9733 Detector Heat Sensor TrueAlarm

$20.69$10.35

Home Outdoor Security Alarm 500 Meters Long Range Wireless Driveway Alarms Wuloo

Home Outdoor Security Alarm 500 Meters Long Range Wireless Driveway Alarms Wuloo

$42.99$21.50

Supplemental Hosmart Alarm Sensor (1 Sensor)

Supplemental Hosmart Alarm Sensor (1 Sensor)

$60.79$30.39

Pyrotronics DB-4LF #500-020750 Pyr-A-Larm HV Fire/Smoke Detector Base Assembly

Pyrotronics DB-4LF #500-020750 Pyr-A-Larm HV Fire/Smoke Detector Base Assembly

$19.99$9.99

EST EDWARDS 6251B-001A FIRE ALARM DETECTOR BASE

EST EDWARDS 6251B-001A FIRE ALARM DETECTOR BASE

$2.00$1.00

Simplex Photoelectric Smoke Detector Base 2098-9652

Simplex Photoelectric Smoke Detector Base 2098-9652

$89.99$44.99

Brand New EST Edwards SIGA-SB4 Fire Alarm Detector Base

Brand New EST Edwards SIGA-SB4 Fire Alarm Detector Base

$14.45$7.22

Johnson Controls B501BJ Detector Base

Johnson Controls B501BJ Detector Base

$110.00$55.00

NEW SEALED BOSCH D287 2-WIRE SMOKE DETECTOR BASE RADIONICS

NEW SEALED BOSCH D287 2-WIRE SMOKE DETECTOR BASE RADIONICS

$16.00$8.00

System Sensor B300-6 Detector Base Low Flanged use w/Analog Sensor

System Sensor B300-6 Detector Base Low Flanged use w/Analog Sensor

$14.95$7.47

Apollo 45681-200 Detector Base

Apollo 45681-200 Detector Base

$18.00$9.00

Agilent 392547501 Assy, Detector base FID,ECD,TCD

Agilent 392547501 Assy, Detector base FID,ECD,TCD

$175.00$87.50

Siemens DB-11 Smoke Detector Base 500-094151/51R

Siemens DB-11 Smoke Detector Base 500-094151/51R

$19.00$9.50

NEW LOT OF 2 POTTER PAD100-6DB 6" DETECTOR BASE 3992732

NEW LOT OF 2 POTTER PAD100-6DB 6" DETECTOR BASE 3992732

$30.00$15.00

Simplex-RC 2098-9651-RC RECON-Detector Base Smoke Addressable

Simplex-RC 2098-9651-RC RECON-Detector Base Smoke Addressable

$94.10$47.05

FIRE ALARM SIEMENS DB-3S CERBERUS PYROTRONICS DETECTOR BASE DB3S

FIRE ALARM SIEMENS DB-3S CERBERUS PYROTRONICS DETECTOR BASE DB3S

$4.00$2.00

Edwards CRB4U-1 Detector Base

Edwards CRB4U-1 Detector Base

$15.00$7.50

Edwards SIGA-SB Detector Base

Edwards SIGA-SB Detector Base

$15.00$7.50

Simplex-RC 4098-9794-RC RECON-Detector Base Truealarm Sounder Addr Flanged 2 Wir

Simplex-RC 4098-9794-RC RECON-Detector Base Truealarm Sounder Addr Flanged 2 Wir

$86.24$43.12

Simplex 4098-9795 Multi Sounder Detector Base

Simplex 4098-9795 Multi Sounder Detector Base

$72.00$36.00

System Sensor B200SR-IV Detector Base Sounder Intel Plug-In w/ANSI Tmprl 3

System Sensor B200SR-IV Detector Base Sounder Intel Plug-In w/ANSI Tmprl 3

$88.54$44.27

NEW LOT OF 2 SYSTEM SENSOR BX-501 AUTOMATIC FIRE ALARM DETECTOR BASE

NEW LOT OF 2 SYSTEM SENSOR BX-501 AUTOMATIC FIRE ALARM DETECTOR BASE

$19.99$9.99

Siemens DB-HR Detector Base P/n:500-033220

Siemens DB-HR Detector Base P/n:500-033220

$44.00$22.00

NEW NOTIFIER NP-100 PHOTOELECTRIC SMOKE DETECTOR HEAD & BASE NP100 FIRE ALARM

NEW NOTIFIER NP-100 PHOTOELECTRIC SMOKE DETECTOR HEAD & BASE NP100 FIRE ALARM

$400.00$200.00

Zeta Alarms PB100 Standard Detector Base

Zeta Alarms PB100 Standard Detector Base

$6.36$3.18

SmartOne 4SB Detector Base

SmartOne 4SB Detector Base

$16.00$8.00

New No Box BOSCH D292 Detector Base Fire Alarm 4 WIRE

New No Box BOSCH D292 Detector Base Fire Alarm 4 WIRE

$11.00$5.50

New System Sensor B501BHT Smoke Detector Base

New System Sensor B501BHT Smoke Detector Base

$20.00$10.00

Mircom MIX-5251P Addressable Heat Detector With Base (Multiple)

Mircom MIX-5251P Addressable Heat Detector With Base (Multiple)

$30.00$15.00

LOT OF 3 NEW FCI GAMEWELL BY HONEYWELL ADB-FLF SMOKE DETECTOR BASE ADBFLF

LOT OF 3 NEW FCI GAMEWELL BY HONEYWELL ADB-FLF SMOKE DETECTOR BASE ADBFLF

$29.99$14.99

Firelite AD365-IV Detector Combo PE/Thermal/IR Addr Ivory w/Base

Firelite AD365-IV Detector Combo PE/Thermal/IR Addr Ivory w/Base

$135.69$67.84

Thermal Detector Head & Base, 24 VDC, Addressable, Honeywell #HFS-P

Thermal Detector Head & Base, 24 VDC, Addressable, Honeywell #HFS-P

$60.00$30.00

Simplex 4098-9747 Detector Base Cartridge CO Repl Extended Life

Simplex 4098-9747 Detector Base Cartridge CO Repl Extended Life

$187.44$93.72

NEW KIDDE DS-SB DETECTOR BASE FOR USE W/ S1064 HEAD FIRE ALARM BASE ONLY 24VDC

NEW KIDDE DS-SB DETECTOR BASE FOR USE W/ S1064 HEAD FIRE ALARM BASE ONLY 24VDC

$45.99$23.00

SYSTEMSENSOR 2300TB AUTOMATIC FIRE DETECTOR w/HEAT DETECTOR FOR OPEN AREA w/BASE

SYSTEMSENSOR 2300TB AUTOMATIC FIRE DETECTOR w/HEAT DETECTOR FOR OPEN AREA w/BASE

$25.00$12.50

Siemens Cerberus DB-4 Detector Base

Siemens Cerberus DB-4 Detector Base

$129.00$64.50

Potter PAD100-6DB Addressable Detector Base

Potter PAD100-6DB Addressable Detector Base

$29.00$14.50

Fire Lite 8358LP Smoke/Heat Detector Base Fire Alarm

Fire Lite 8358LP Smoke/Heat Detector Base Fire Alarm

$15.00$7.50

New in box System Sensor B401B Fire Detector Base Fire Alarm

New in box System Sensor B401B Fire Detector Base Fire Alarm

$8.00$4.00

Siemens (Pyrotronics) ABHW-4S Detector Base 520 Hz Low Freq Audible

Siemens (Pyrotronics) ABHW-4S Detector Base 520 Hz Low Freq Audible

$89.69$44.84

NEW SYSTEM SENSOR B116LP SMOKE DETECTOR BASE

NEW SYSTEM SENSOR B116LP SMOKE DETECTOR BASE

$88.50$44.25

NEW SIMPLEX 4098-9733 HEAT DETECTOR HEAD FIRE ALARM EQUIPMENT 0677116CN NO BASE

NEW SIMPLEX 4098-9733 HEAT DETECTOR HEAD FIRE ALARM EQUIPMENT 0677116CN NO BASE

$21.99$10.99

BOSCH D7050-B6 DETECTOR 2 WIRE BASE FOR 7050 NEW Sealed Box

BOSCH D7050-B6 DETECTOR 2 WIRE BASE FOR 7050 NEW Sealed Box

$20.00$10.00

Kidde GSA-IB Detector Mounting Base w/Fault Isolator

Kidde GSA-IB Detector Mounting Base w/Fault Isolator

$57.00$28.50

SIMPLEX 2098-9642 20899642 SMOKE HEAT DETECTOR HEAD FIRE ALARM WITH BASE

SIMPLEX 2098-9642 20899642 SMOKE HEAT DETECTOR HEAD FIRE ALARM WITH BASE

$19.99$9.99

NEW SIMPLEX 4098-9793 SSD SENSOR SMOKE DETECTOR BASE W/ ISOLATOR FIRE ALARM

NEW SIMPLEX 4098-9793 SSD SENSOR SMOKE DETECTOR BASE W/ ISOLATOR FIRE ALARM

$39.99$20.00

System Sensor B402BA Detector Base

System Sensor B402BA Detector Base

$52.00$26.00

NEW PHOENIX B92 PYROTECTOR SMOKE DETECTOR BASE

NEW PHOENIX B92 PYROTECTOR SMOKE DETECTOR BASE

$4.00$2.00

Siemens PBB-1191 Linear Beam Detector Base P/n: 500-095077

Siemens PBB-1191 Linear Beam Detector Base P/n: 500-095077

$94.00$47.00

EST EDWARDS SYSTEMS SIGA-AB4G DETECTOR BASE SOUNDER NEW

EST EDWARDS SYSTEMS SIGA-AB4G DETECTOR BASE SOUNDER NEW

$40.00$20.00

System Sensor 2W-B Fire Alarm Smoke Detector w/ Base

System Sensor 2W-B Fire Alarm Smoke Detector w/ Base

$24.90$12.45

NEW RADIONICS D288 4998125866 DETECTOR BASE

NEW RADIONICS D288 4998125866 DETECTOR BASE

$19.99$9.99

Edwards SIGA-IB Isolator Detector Base

Edwards SIGA-IB Isolator Detector Base

$38.00$19.00

*New* EST Edwards SIGA-SB4 Fire Alarm Detector Base

*New* EST Edwards SIGA-SB4 Fire Alarm Detector Base

$12.50$6.25

New Lot of 2 System Sensor B210LP Plug-In Detector Base

New Lot of 2 System Sensor B210LP Plug-In Detector Base

$29.99$14.99

*New* EST Edwards SIGA-SB Fire Alarm Detector Base

*New* EST Edwards SIGA-SB Fire Alarm Detector Base

$12.50$6.25

Hochiki NS6-220 Conventional Detector Base

Hochiki NS6-220 Conventional Detector Base

$11.50$5.75

System Sensor Fire Detector Base Fire Alarm #B07-0126-200 Lot of 7

System Sensor Fire Detector Base Fire Alarm #B07-0126-200 Lot of 7

$55.00$27.50

Agilent Technologies 392532601 BRKT Detector Base 3800450 - NEW

Agilent Technologies 392532601 BRKT Detector Base 3800450 - NEW

$100.00$50.00

LOT OF 2 HONEYWELL 14507371-001 AUTOMATIC FIRE DETECTOR BASE TYPE 6083

LOT OF 2 HONEYWELL 14507371-001 AUTOMATIC FIRE DETECTOR BASE TYPE 6083

$21.50$10.75

System Sensor ECO1000BREL12L Relay Detector Base

System Sensor ECO1000BREL12L Relay Detector Base

$25.00$12.50

Water Leak Detectors 3 Pack, 100dB Adjustable Audio Alarm and Leak and Drip A...

Water Leak Detectors 3 Pack, 100dB Adjustable Audio Alarm and Leak and Drip A...

$58.83$29.41

Anti-Spy RF Signal Detector Hidden Camera GSM Audio Bug Finder Scanner Tracker a

Anti-Spy RF Signal Detector Hidden Camera GSM Audio Bug Finder Scanner Tracker a

$18.88$9.44