Products - Fire Alarm - Detectors & Modules - The Systems Depot Inc - B2B Store

Home
Products
Fire Alarm
Detectors & Modules

Show 12 24 36 48

All Detectors & Modules

Quick view

Space Age Electronics

SKU: AIRPAM1

Relay Module 24AC/DC/120VAC Input SPDT Contacts 10A w/Leads

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSDST5

5FT SAMPLE TUBE FLEX D2/D4 ONLY (4-8')

Item Preference Type: Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRPAM2

RELAY MOD 7A FORM C 12/24VDC

Item Preference Type: Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRPAM4

REVERSE VOLTAGE RELAY MOD 10A SPDT 12-40V

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS4WB

PE SMOKE 4 WIRE 12/24VDC

Item Preference Type: Promotion

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRMR101T

RELAY MOD 18-35VDC120/230VAC SPDT 7A

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMO2W

2W COMBO I4 SMOKE/CO DET 12/24VDC REQ SYSCOSMOD2W

Item Preference Type: Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRMR201T

Relay DPDT w/Track Mount 24VAC/DC 120/230V

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS2WTB

PE SMOKE 2 WIRE 12/24VDC 135F

Item Preference Type: Promotion

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRPAMSD

RELAY MOD 7A POL SENS 18-32VDC

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS2WTAB

2 Wire PE Smoke Det 12/24VDC W\135F Thermal and Sounder

Item Preference Type: Promotion

Log in for pricing
Quick view

System Sensor

SKU: SYS5604

SNGL CIR 194 FIXED HEAT DET NON RESTORE

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSDST3

3FT SAMPLE TUBE FLEX D2/D4 ONLY (2-4')

Item Preference Type: Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSL2000P

PHOTO ELEC DUCT 4W SMOKE DETECTOR

Item Preference Type: Special Order

Log in for pricing
Quick view

System Sensor

SKU: SYSCO1224T

Rectangular White Wall Mount 12/24VDC 6-Wire System-Monitored Carbon Monoxide Detector with RealTest Technology

Item Preference Type: Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRMR101CR

RELAY 10A FORM C 24VAC/DC/120VAC RED ENC

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: FIR2351B

Select Series Intelligent Photoelectric Smoke Detector: White

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSHEATROR

Addressable Heat Detector Rate of Rise W/Base White.

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSHEATHT

Addressable Heat Detector 190F High Temp W/Base White.

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSD4240

4W Conv Colocated Duct 240Vac

Item Preference Type: No Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSSUSTS10

10ft Sampling Tube, FT SM-501

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSHEAT

Addressable Heat Detector Fixed 135F W/Base White

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSPHOTOT

Addressable Photo/Thermal Detector with Base White

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSPHOTOR

Addressable Photo Smoke Head For Duct w/Remote Test White Without Base

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSPTIR

Addressable Photo/Thermal/IR Detector Base Included

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSFIRECO

Addressable Fire/CO Detector BASE REQUIRED

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSPHOTO

Addressable Photoelectric Smoke Detector With Base White

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSOSP004

OSI-R Test Filters 10Pk Silent Knight

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYST5511800

Replacement Key for RTS151KEY

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSWSYNC

SWIFT Wireless Sync module for WAVCRl/WAVCWL Bases

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS2AOS

FLEX DUCT SIGNALING ACCSRY W/STROBE

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS2

FLEX DUCT SIGNALING ACCSRY W/O STROBE

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS151KEY

REMOTE TEST STA W/KEY FOR DUCT/BEAM DET

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS151

REMOTE TEST STATION FOR DUCT/BEAM DET

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSRRSMOD

REVERSE RELAY/SYNC MOD F/2WTAB

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSRA100Z

Remote LED Annunciator. Mounts To Single Gang Box.

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSPR1

Relay SPDT Conventional LED Indicator

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSP482100

SYSTEM ENDCAP FOR METAL SAMPLI

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSOSIRSS

Conventional 4 Wire Reflective Imaging Beam Smoke Detector

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSM020900

TEST MAGNET W/ 32" TELESCOPING

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSM020400

MAGNET, MAGNETIC SMOKE DET TESTER

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSETX

1FT STEEL EXHAUST TUBE FOR D2/D4

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSEOLR1

12/24VDC EOL POWER SUPV MODULE

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSDST15

1.5FT SAMPLE TUBE FLEX D2/D4 ONLY (1-2')

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSDST10

10FT SAMPLE TUBE FLEX D2/D4 ONLY (8-12')

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSDST1

1FT SAMPLE TUBE FLEX D2/D4 ONLY

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSDH400OE1

Weather Proof Enclosure for System Sensor Duct Detectors

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSDCOIL

ACCRY COIL -FLEX DUCT DET USING RTS451/K

Item Preference Type: Overstock

Log in for pricing
Quick view

System Sensor

SKU: SYSD4120W

FLEX 4 WIRE WP PE DUCT DET LOFLO 24AC/DC

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSD4120

FLEX 4 WIRE PE DUCT DET LOFLO 24AC/DC 120

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSD2

FLEX 2 WIRE PE DUCT DET LOFLO

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMOD4W

4W INTERFACE MODULE FOR SYSCOSMO4W

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMOD2W

2W INTERFACE MODULE FOR SYSCOSMO2W

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMO4W

4W COMBO I4 SMOKE/CO DET 12/24VDC REQ SYSCOSMOD4W

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCOREPL

Replacement CO Cell for i4 COSMO2W/4W

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCOPLATE

CO DET REPLACEMENT PLATE (5PK)

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCO1224TR

Round White Ceiling Mount 12/24VDC 6-Wire System-Monitored Carbon Monoxide Detector with RealTest Technology

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSCK300BL

Color Kit for Select Series Smoke Detectors

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSBEAMMMK

MULTI MOUNTING KIT REFLECTIVE

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSBEAMLRK

LONG RANGE KIT FOR BEAM1224/S

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSB110LP

XX BASE, 2-WIRE, 12/24 VDC

Item Preference Type: Obsolete

Log in for pricing
Quick view

System Sensor

SKU: SYSA77AB2

BRACKET RETROFIT ADAPTER

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS6500MMK

HEAVY DUTY MountG BRKT FOR BEAM1224(S)

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5624

DUAL CIR 194 FIXED HEAT DET NON RESTORE

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5623

DUAL CIR 135 FIXED HEAT DET NON RESTORE

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5622

DUAL CIR 194 FIXED/ROR HEAT DET NON REST

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5621

DUAL CIR 135 FIXED/ROR HEAT DET NON REST

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5603

SNGL CIR 135 FIXED HEAT DET NON RESTORE

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5602

SNGL CIR 194 FIXED/ROR HEAT NON RESTORE

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5601P

135°F Fixed/Rate Of Rise Single Circuit Heat Detector

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS5151

SNGL CIR FIXED/ROR 135F HEAT - REQ BASE

Item Preference Type: Overstock

Log in for pricing
Quick view

System Sensor

SKU: SYS4WTRB

PE SMOKE 4 WIRE 12/24V 135F RELAY

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS4WTB

PE SMOKE 4 WIRE 12/24V 135F

Item Preference Type: Promotion

Log in for pricing
Quick view

System Sensor

SKU: SYS4WTARB

PE SMOKE 4 WIRE 12/24V 135F SNDR RELAY

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS4WTAB

4 Wire PE Smoke Detector 12/24VDC W/135F Thermal and Sounder

Item Preference Type: Promotion

Log in for pricing
Quick view

System Sensor

SKU: SYS4WITARB

PE SMOKE 4 WIRE 12/24V IS135F SNDR RELAY

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS2WTRB

2 WIRE PE 135°F Fixed 12/24 VDC

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS2WB

PE SMOKE 2 WIRE 12/24VDC

Item Preference Type: Promotion

Log in for pricing
Quick view

System Sensor

SKU: SYS2D51

4 WIRE PE HEAD ONLY FOR D4120

Item Preference Type: Stock

Log in for pricing
Quick view

System Sensor

SKU: SYS2151

PE SMOKE HEAD - REQ BASE

Item Preference Type: Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: SAESSU00460

FP4 FIRE PLATE 4" SQ RED/FIRE ADDRESS LA

Item Preference Type: Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSSUMSKAR

Remote Duct Detector Test Station W/ Key Reset

Item Preference Type: No Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRMR201C

Relay DPDT W/Enclosure 24VAC/DC or 120VA

Item Preference Type: Special Order

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSSU55000335DCT

Photoelectric Replacement Sensor For The Rt-3000-P, Sl-2000-P, And Sm-501-P Duct Smoke Detectors.

Item Preference Type: Special Order

Log in for pricing
Quick view

System Sensor

SKU: SYSSSPHOTOCO

Addressable Photo Smoke/CO Detector Requires Base

Item Preference Type: No Stock

Log in for pricing
Quick view

System Sensor

SKU: SYSSSCO

Addressable CO Detector BASE REQUIRED

Item Preference Type: No Stock

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSSUMSR50RKAVWC

MSR Remote Accessory Controller Remote Key AV Wh Clear Lens

Item Preference Type: Special Order

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRWP1

WP1 WEATHERPROOF BOX

Item Preference Type: Special Order

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSTN5

STN-5 - SAMPLING TUBE 5FT SL-2000 SER

Item Preference Type: Special Order

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRRT3000P

RT3000P PHOTOELECTRIC WEATHERPROOF DUCT DET

Item Preference Type: Special Order

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRMR101C

MR-101-C CONTACT 10a RELAY

Item Preference Type: Special Order

Log in for pricing