Skip to content
Free Shipping on Orders Over $999*
Free Shipping on Orders Over $999*

Simplex

Filters

$
$

Simplex 4098-9776 TrueAlarm Standard Sensor Base

SIMPLEX
Original price $29.23 - Original price $29.23
Original price
$29.23
$29.23 - $29.23
Current price $29.23
2 in stock

Simplex 4098-9774 Photoelectric Smoke SensorTrueAlarm photoelectric sensors use a stable, pulsed LED light source and a silicon photodiode receiver...

View full details

Simplex 4098-9778 Heat Sensor

SIMPLEX
Original price $41.82 - Original price $41.82
Original price
$41.82
$41.82 - $41.82
Current price $41.82
25 in stock

Simplex 4098-9778 Heat SensorTrueAlarm heat sensors are self-restoring and provide rate compensated, fixed temperature sensing, selectable with or ...

View full details

Simplex 4098-9780 2-Wire Sensor Supervised Relay Base with connections for LED Indicator or Unsupervised Relay

SIMPLEX
Original price $44.15 - Original price $44.15
Original price
$44.15
$44.15 - $44.15
Current price $44.15
Not in Stock

Simplex 4098-9780 2-Wire Sensor Supervised Relay Base with connections for LED Indicator or Unsupervised RelayTrueAlarm sensor bases contain integr...

View full details

Simplex 4098-9780E 2-Wire Relay Sensor Base Enhancement

SIMPLEX
Original price $40.24 - Original price $40.24
Original price
$40.24
$40.24 - $40.24
Current price $40.24
12 in stock

Simplex 4098-9780E 2-Wire Relay Sensor Base EnhancementSpecifications: Weight 0.2 lbs Brand Simplex Condition New Production Status Active ...

View full details

Simplex 4098-9788 2-Wire Base with connections for Remote Alarm LED Indicator

SIMPLEX
Original price $10.16 - Original price $10.16
Original price
$10.16
$10.16 - $10.16
Current price $10.16
1782 in stock

Simplex 4098-9788 2-Wire Base with connections for Remote Alarm LED IndicatorThe 4098-9788 base is designed to be used with 4098 Series smoke and h...

View full details

Simplex 4098-9788E Detector Base Truealarm Series 2-Wire LED

SIMPLEX
Original price $10.03 - Original price $10.03
Original price
$10.03
$10.03 - $10.03
Current price $10.03
70 in stock

#REF!Open Datasheet

Simplex 4098-9789 Sensor Base with connections for Remote LED Alarm Indicator or Unsupervised Relay

SIMPLEX
Original price $29.88 - Original price $29.88
Original price
$29.88
$29.88 - $29.88
Current price $29.88
Not in Stock

Simplex 4098-9789 Sensor Base with connections for Remote LED Alarm Indicator or Unsupervised Relay TrueAlarm sensor bases contain integral address...

View full details

Simplex 4098-9789E Ssd Sensor Base with led output

SIMPLEX
Original price $26.98 - Original price $26.98
Original price
$26.98
$26.98 - $26.98
Current price $26.98
6 in stock

Simplex 4098-9789E Ssd Sensor Base with led outputSpecifications: Weight 0.4 lbs Manufacturer Johnson Controls Brand Simplex Condition New ...

View full details

Simplex 4098-9792E SSD Sensor Base “E”. This “E” version is designed for extended exposure to high humidity

SIMPLEX
Original price $34.13 - Original price $34.13
Original price
$34.13
$34.13 - $34.13
Current price $34.13
14 in stock

SSD Sensor Base “E”. This “E” version is designed for extended exposure to high humidity (wet environments). Specifications: Weight 0.2 lbs Br...

View full details

Simplex 4098-9793 SSD Sensor Base With Isolator

SIMPLEX
Original price $61.54 - Original price $61.54
Original price
$61.54
$61.54 - $61.54
Current price $61.54
Not in Stock

Simplex 4098-9793 SSD Sensor Base With IsolatorTrueAlarm Sensing and IDNet communication isolation. The 4098-9793 IDNet Communications Isolator Bas...

View full details

Simplex 4098-9793 SSD Sensor Base With Isolator

SIMPLEX
Original price $30.55 - Original price $30.55
Original price
$30.55
$30.55 - $30.55
Current price $30.55
582 in stock

Simplex 4098-9793 SSD Sensor Base With IsolatorTrueAlarm Sensing and IDNet communication isolation. The 4098-9793 IDNet Communications Isolator Bas...

View full details

Simplex 4098-9794 SSD Sounder Base

SIMPLEX
Original price $55.27 - Original price $55.27
Original price
$55.27
$55.27 - $55.27
Current price $55.27
Not in Stock

TrueAlarm Sounder Base with connections for Remote LED Alarm Indicator or Unsupervised Relay Specifications: Weight 0.2 lbs Manufacturer John...

View full details

Simplex 4098-9794E SSD Sounder Base Humid Environment

SIMPLEX
Original price $51.46 - Original price $51.46
Original price
$51.46
$51.46 - $51.46
Current price $51.46
Not in Stock

Simplex 4098-9794E SSD Sounder Base Humid EnvironmentSpecifications: Weight 0.4 lbs Brand Simplex Condition New Production Status Active Op...

View full details

Simplex 4098-9795 TrueAlarm Multi-Sensor Base Sounder

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 4098-9795 TrueAlarm Multi-Sensor Base SounderDual address base for multi-sensor 4098-9754; with connections for remote LED alarm indicator ...

View full details

Simplex 4098-9796 Analog Addressable Detector Base

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

Dual Address Base for Multi-sensor 4098-9754 with Connections for Remote LED Alarm Indicator or Unsupervised Relay Specifications: Weight 0.2 lb...

View full details

Simplex 4098-9822 Unsupervised Relay tracks base LED status

SIMPLEX
Original price $43.33 - Original price $43.33
Original price
$43.33
$43.33 - $43.33
Current price $43.33
23 in stock

Simplex 4098-9822 Unsupervised Relay tracks base LED statusSpecifications: Weight 0.4 lbs Condition New Brand Simplex Production Status Acti...

View full details

Simplex 4098-9830 Remote Red LED Alarm Indicator

SIMPLEX
Original price $15.95 - Original price $15.95
Original price
$15.95
$15.95 - $15.95
Current price $15.95
57 in stock

Simplex 4098-9830 Remote Red LED Alarm Indicator. Mounted on a single gang stainless steel plate wiring connections are 18 AWG color coded leadsSpe...

View full details

Simplex 4098-9834 Test Station with key switch and red LED alarm indicator

SIMPLEX
Original price $32.10 - Original price $32.10
Original price
$32.10
$32.10 - $32.10
Current price $32.10
6 in stock

Simplex 4098-9834 Test Station with key switch and red LED alarm indicatorSpecifications: Weight 1 lbs Brand Simplex Condition New Productio...

View full details

Simplex 4098-9835 Test Station with key switch

SIMPLEX
Original price $36.11 - Original price $36.11
Original price
$36.11
$36.11 - $36.11
Current price $36.11
35 in stock

Simplex 4098-9835 Test Station with keyswitch, red LED alarm indicator, and green power-on LEDSpecifications: Weight 1 lbs Dimensions 3.00 × 2.0...

View full details

Simplex 4098-9841 Relay Dual Form C 1/2 A @120 VAC

SIMPLEX
Original price $44.46 - Original price $44.46
Original price
$44.46
$44.46 - $44.46
Current price $44.46
2 in stock

Simplex 4098-9841 Relay Dual Form C 1/2 A @120 VAC included with 4098-9688Specifications: Weight 0.2 lbs Brand Siemens Condition New Product...

View full details

Simplex 4098-9842 Duct Control Station

SIMPLEX
Original price $114.40 - Original price $114.40
Original price
$114.40
$114.40 - $114.40
Current price $114.40
64 in stock

Simplex 4098-9842 Duct Control StationRemote Control Station 4098-9842 provides a red alarm LED, a green power-on LED, a piezoelectric tone-alert, ...

View full details

Simplex 4098-9843 SPDT Relay Encapsulated 24 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 4098-9843 SPDT Relay Encapsulated 24 VDC coil color coded 18 AWG 0.82 mm² wire leads no LED These multi-purpose control relays offer SPDT o...

View full details

Simplex 4098-9845 Weatherproof Duct Housing Enclosure

SIMPLEX
Original price $646.04 - Original price $646.04
Original price
$646.04
$646.04 - $646.04
Current price $646.04
3 in stock

Simplex 4098-9845 Weatherproof Duct Housing EnclosureThe 4098-9845 Weatherproof Duct Housing Enclosure provides for the circulation of conditioned ...

View full details

Simplex 4098-9846 TrueAlarm Sensor Guard

SIMPLEX
Original price $205.55 - Original price $205.55
Original price
$205.55
$205.55 - $205.55
Current price $205.55
6 in stock

Sensor Guard 4098-9846 combines the sensitivity and maintained accuracy of Simplex TrueAlarm sensors with a rugged, tamper resistant enclosure. Typ...

View full details

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare