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SILENT KNIGHT SKE-450ZN4 Voice Evac Panel 50 Watt, W/ 4 Zone Splitter

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The SKE-450ZN4 Voice Evacuation system provides 50 watts of output power. Model has a built in Digital Message Repeater, power supply and a supervi...

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SILENT KNIGHT SKE-V70 VOICE EVAC 70 RMS VOLTAGE BOOSTER

SILENT KNIGHT
Original price $182.10 - Original price $182.10
Original price
$182.10
$182.10 - $182.10
Current price $182.10
26 in stock

Converts speaker circuit voltage from 25 to 70.7 Vrms. Current Draw: Standby 10 mA; Alarm: 70 mA.Specifications: Weight 1 lbs Brand Silent Knigh...

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SILENT KNIGHT SKE-ZN6 Voice Evac 6 Zone Splitter

SILENT KNIGHT
Original price $542.57 - Original price $542.57
Original price
$542.57
$542.57 - $542.57
Current price $542.57
11 in stock

The SKE-450 and SKE-450-ZN4/ZN6 voice evacuation are activated when one of the two alarm inputs are tripped. When this occurs the control will outp...

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SILENT KNIGHT WSK-PHOTO-T Swift Photo Thermal Detector

SILENT KNIGHT
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Model WSK-PHOTO and WSK-PHOTO-T are plug-in type smoke sensors that combine a photoelectronic sensing chamber with wireless communication. The sens...

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SIM-16 SIEMENS Supervised Input Module

SIEMENS
Original price $460.34 - Original price $460.34
Original price
$460.34
$460.34 - $460.34
Current price $460.34
65 in stock

Designed for use with a Siemens Modular (or a FireFinder XLS) fire-alarm control panel, the Supervised Input Module or SIM-16 is a remotely ...

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Simplex 1150-000 Commissioning and Maintenance Kit

SIMPLEX
Original price $205.24 - Original price $205.24
Original price
$205.24
$205.24 - $205.24
Current price $205.24
15 in stock

Simplex 1150-000 Commissioning and Maintenance KitSpecifications: Weight 1 lbs Dimensions 5.00 × 5.00 × 5.00 in Manufacturer Johnson Controls ...

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Simplex 1409-5010 RIBBON EP40/EP800/LT5000 Purple

SIMPLEX
Original price $26.88 - Original price $26.88
Original price
$26.88
$26.88 - $26.88
Current price $26.88
4 in stock

Simplex 1409-5010 RIBBON EP40/EP800/LT5000 PurpleSpecifications: Weight 1 lbs Brand Simplex Condition New Production Status Obsolete

Simplex 1603-9821 Sync for Simplex 125-0

SIMPLEX
Original price $15.19 - Original price $15.19
Original price
$15.19
$15.19 - $15.19
Current price $15.19
32 in stock

Simplex 1603-9821 Sync for Simplex 125-0Specifications: Weight 0.5 lbs Brand Simplex Condition New Production Status Active

Simplex 166-226 Harness Ribbon LED/Switch Display Card 2? 51 mm

SIMPLEX
Original price $8.00 - Original price $8.00
Original price
$8.00
$8.00 - $8.00
Current price $8.00
111 in stock

Simplex 166-226 Harness Ribbon LED/Switch Display Card 2? 51 mmRepeated operation of the appropriate acknowledge switch will scroll the LCD display...

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Simplex 166-227 Harness Ribbon LED/Switch Display Card 6? 152 mm

SIMPLEX
Original price $14.29 - Original price $14.29
Original price
$14.29
$14.29 - $14.29
Current price $14.29
283 in stock

Simplex 166-227 Harness Ribbon LED/Switch Display Card 6? 152 mmRepeated operation of the appropriate acknowledge switch will scroll the LCD displa...

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Simplex 166-228 34 Ribbon for use with 4100 Annunciator

SIMPLEX
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Simplex 166-228 34 Ribbon for use with 4100 Annunciator Repeated operation of the appropriate acknowledge switch will scroll the LCD display showin...

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Simplex 1950-9108 Time Card Weekly Payroll

SIMPLEX
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Simplex 1950-9108 Time Card Weekly PayrollSpecifications: Weight 1 lbs Brand Simplex Condition New Production Status Obsolete

Simplex 2080-9056 Abort Switch Flush mount

SIMPLEX
Original price $121.69 - Original price $121.69
Original price
$121.69
$121.69 - $121.69
Current price $121.69
13 in stock

"Simplex 2080-9056 Abort Switch Flush mountReleasing systems require maintenance disconnect switches and often require abort switches. These abort ...

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Simplex 2080-9059 Maintenance Switch with Disconnect Indicator Lamp Flush mount

SIMPLEX
Original price $295.92 - Original price $295.92
Original price
$295.92
$295.92 - $295.92
Current price $295.92
Only 1 left!

Simplex 2080-9059 Maintenance Switch with Disconnect Indicator Lamp Flush mountReleasing systems require maintenance disconnect switches and often ...

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Simplex 2080-9060 Maintenance Switch with Disconnect Indicator Lamp Surface mount includes red mounting box

SIMPLEX
Original price $346.85 - Original price $346.85
Original price
$346.85
$346.85 - $346.85
Current price $346.85
6 in stock

Simplex 2080-9060 Maintenance Switch with Disconnect Indicator Lamp Surface mount includes red mounting box Releasing systems require maintenance d...

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Simplex 2080-9061 Additional Contact Block for Abort or Maintenance Switch

SIMPLEX
Original price $40.26 - Original price $40.26
Original price
$40.26
$40.26 - $40.26
Current price $40.26
20 in stock

Simplex 2080-9061 Additional Contact Block for Abort or Maintenance SwitchReleasing systems require maintenance disconnect switches and often requi...

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Simplex 2080-9067 Abort Switch for 4004R Series Suppression Release Panel Current Limited Operation Flush mount

SIMPLEX
Original price $102.83 - Original price $102.83
Original price
$102.83
$102.83 - $102.83
Current price $102.83
20 in stock

Simplex 2080-9061 Additional Contact Block for Abort or Maintenance SwitchReleasing systems require maintenance disconnect switches and often requi...

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Simplex 2080-9068 Abort Switch for 4004R Series Suppression Release Panel

SIMPLEX
Original price $230.24 - Original price $230.24
Original price
$230.24
$230.24 - $230.24
Current price $230.24
8 in stock

Simplex 2080-9068 Abort Switch for 4004R Series Suppression Release Panel Current Limited Operation Surface mount includes red mounting boxReleasi...

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Simplex 2080-9069 Maintenance Switch without Disconnect Indicator Lamp Flush mount

SIMPLEX
Original price $201.64 - Original price $201.64
Original price
$201.64
$201.64 - $201.64
Current price $201.64
Only 1 left!

Simplex 2080-9069 Maintenance Switch without Disconnect Indicator Lamp Flush mountReleasing systems require maintenance disconnect switches and oft...

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Simplex 2080-9070 Maintenance Switch without Disconnect Indicator Lamp Surface mount includes red mounting box

SIMPLEX
Original price $287.52 - Original price $287.52
Original price
$287.52
$287.52 - $287.52
Current price $287.52
2 in stock

Simplex 2080-9070 Maintenance Switch without Disconnect Indicator Lamp Surface mount includes red mounting boxReleasing systems require maintenanc...

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Simplex 2081-9046 Coil Supervision Module

SIMPLEX
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Simplex 2081-9046 Coil Supervision ModuleWhen combined with Suppression Release Peripherals, the 4100ES series fire alarm control panel provides ac...

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Simplex 2081-9062 Single Channel Intrinsically Safe Barrier Module

SIMPLEX
Original price $616.36 - Original price $616.36
Original price
$616.36
$616.36 - $616.36
Current price $616.36
4 in stock

Simplex 2081-9062 Single Channel Intrinsically Safe Barrier ModuleSimplex Intrinsically Safe Modules are for use with FM Approved Simplex control p...

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Simplex 2081-9272 6.2 Ah Battery 12 VDC

SIMPLEX
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Simplex 2081-9272 6.2 Ah Battery 12 VDCSimplex rechargeable sealed-lead acid batteries provide reliable and repeatable discharge and recharge chara...

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Simplex 2081-9275 18 Ah Battery 12 VDC

SIMPLEX
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Simplex 2081-9275 18 Ah Battery 12 VDCSimplex rechargeable sealed-lead acid batteries provide reliable and repeatable discharge and recharge charac...

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