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

Show 12 24 36 48 96

All Conventional

Quick view

System Sensor

SKU: SYS2WB

PE SMOKE 2 WIRE 12/24VDC

Log in for pricing
Quick view

System Sensor

SKU: SYS5601P

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

Log in for pricing
Quick view

System Sensor

SKU: SYSDST5

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

Log in for pricing
Quick view

System Sensor

SKU: SYS2WTB

PE SMOKE 2 WIRE 12/24VDC 135F

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMO2W

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

Log in for pricing
Quick view

System Sensor

SKU: SYS2WTAB

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

Log in for pricing
Quick view

System Sensor

SKU: SYSD4120

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

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMO4W

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

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

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

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS151KEY

REMOTE TEST STA W/KEY FOR DUCT/BEAM DET

Log in for pricing
Quick view

System Sensor

SKU: SYS5602

SNGL CIR 194 FIXED/ROR HEAT NON RESTORE

Log in for pricing
Quick view

System Sensor

SKU: SYS4WTAB

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

Log in for pricing
Quick view

System Sensor

SKU: SYS4WB

PE SMOKE 4 WIRE 12/24VDC

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMOD2W

2W INTERFACE MODULE FOR SYSCOSMO2W

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRPAM1

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

Log in for pricing
Quick view

System Sensor

SKU: SYS4WTB

PE SMOKE 4 WIRE 12/24V 135F

Log in for pricing
Quick view

Edwards Fire

SKU: EDFEG1RT

VX 4" TRIM PLATE RED PLAIN FOR HORN/CHIME/STROBE COMBINATION

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS151

REMOTE TEST STATION FOR DUCT/BEAM DET

Log in for pricing
Quick view

System Sensor

SKU: SYSDST3

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

Log in for pricing
Quick view

System Sensor

SKU: SYSDST10

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

Log in for pricing
Quick view

System Sensor

SKU: SYS5604

SNGL CIR 194 FIXED HEAT DET NON RESTORE

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302ET135

135°F All-Weather Vertical Mounting Heat Detector

Log in for pricing
Quick view

System Sensor

SKU: SYSCOSMOD4W

4W INTERFACE MODULE FOR SYSCOSMO4W

Log in for pricing
Quick view

System Sensor

SKU: SYS4WTRB

PE SMOKE 4 WIRE 12/24V 135F RELAY

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS2

FLEX DUCT SIGNALING ACCSRY W/O STROBE

Log in for pricing
Quick view

System Sensor

SKU: SYSCOREPL

Replacement CO Cell for i4 COSMO2W/4W

Log in for pricing
Quick view

System Sensor

SKU: SYSRTS2AOS

FLEX DUCT SIGNALING ACCSRY W/STROBE

Log in for pricing
Quick view

Fire-Lite

SKU: FIRDNR

Duct Detector Housing For Addressable Systems - Detector Req

Log in for pricing
Quick view

System Sensor

SKU: SYSEOLR1

12/24VDC EOL POWER SUPV MODULE

Log in for pricing
Quick view

System Sensor

SKU: SYSDST15

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

Log in for pricing
Quick view

System Sensor

SKU: SYSOSIRSS

Conventional 4 Wire Reflective Imaging Beam Smoke Detector

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRPAM2

RELAY MOD 7A FORM C 12/24VDC

Log in for pricing
Quick view

Gentex

SKU: GENS1209F

XX 120VAC w/ 9VDC BU PE Smoke Det w/Form A/C Relay

Log in for pricing
Quick view

System Sensor

SKU: SYS2D51

4 WIRE PE HEAD ONLY FOR D4120

Log in for pricing
Quick view

System Sensor

SKU: SYS5603

SNGL CIR 135 FIXED HEAT DET NON RESTORE

Log in for pricing
Quick view

DSC

SKU: DSCWS4933

Wireless CO Detector

Log in for pricing
Quick view

System Sensor

SKU: SYSBEAMMMK

MULTI MOUNTING KIT REFLECTIVE

Log in for pricing
Quick view

System Sensor

SKU: SYSD4120W

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

Log in for pricing
Quick view

System Sensor

SKU: SYS6500MMK

HEAVY DUTY MNTG BRKT FOR BEAM1224(S)

Log in for pricing
Quick view

Fire-Lite

SKU: FIROSP002

Beam Detector Laser Alignment Tool

Log in for pricing
Quick view

Macurco

SKU: MACGD2B

Combustible Fixed Gas Detector

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302ET194

194 heat all weather vertical

Log in for pricing
Quick view

System Sensor

SKU: SYS2151

PE SMOKE HEAD - REQ BASE

Log in for pricing
Quick view

Silent Knight

SKU: SIL068200BD

Silent Knight 6820 Board

Log in for pricing
Quick view

System Sensor

SKU: SYSB110LP

XX BASE, 2-WIRE, 12/24 VDC

Log in for pricing
Quick view

Napco Security Systems

SKU: NAPFW2E

Firewolf FW-2-E Smoke Detector and Base

Log in for pricing
Quick view

Silent Knight

SKU: SIL068080BD

Silent Knight 6808 Board

Log in for pricing
Quick view

System Sensor

SKU: SYSD2

FLEX 2 WIRE PE DUCT DET LOFLO

Log in for pricing
Quick view

Space Age Electronics

SKU: SAESSU00460

FP4 FIRE PLATE 4" SQ RED/FIRE ADDRESS LA

Log in for pricing
Quick view

System Sensor

SKU: SYSOSP004

OSI-R Test Filters 10Pk Silent Knight

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRMR101CR

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

Log in for pricing
Quick view

Walter Kidde Portable Equipment

SKU: KIDSM120X

Relay Module for I-Combo Smoke Detectors

Log in for pricing
Quick view

Napco Security Systems

SKU: NAPGEMCF8ZCPIM

GEMC COM CONV 2W 8Z FIRE INPUT MOD

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSL2000P

PHOTO ELEC DUCT 4W SMOKE DETECTOR

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSSUMSKAR

Remote Duct Detector Test Station W/ Key Reset

Log in for pricing
Quick view

Napco Security Systems

SKU: NAPFWCFSLCPROG2

Tool to Program Addressable Devices

Log in for pricing
Quick view

Potter Electric Signal

SKU: POTSTS10

10 ft. Sampling Tube For Potter Conventional Duct Detector

Log in for pricing
Quick view

Potter Electric Signal

SKU: POTSTN10

10ft Sampling Tube For Potter Addresssable Duct Detector

Log in for pricing
Quick view

Space Age Electronics

SKU: AIRSSUSTS10

10ft Sampling Tube, FT SM-501

Log in for pricing
Quick view

Walter Kidde Portable Equipment

SKU: KIDI12060

120V AC/DC Ionization Smoke Front Load w/9V Batt (repl 1276)

Log in for pricing
Quick view

BRK Electronics

SKU: BRKCO5120BN

120VAC CARBON MONOXIDE DET, 9V BATT BKUP

Log in for pricing
Quick view

Gentex

SKU: GENGN503F

120VAC CO/PE SMOKE DET 9V BU SOUNDER REL

Log in for pricing
Quick view

Gentex

SKU: GENS

120VAC Photoelectric Smoke Detector with 9v Battery Back-up

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302135

135 degrees heat detector

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302EPM135

135° ID Heat Det Explosion Proof

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302EPM194

190° ID Heat Det Explosion Proof

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302194

194 HEAT rate anticipation int

Log in for pricing
Quick view

System Sensor

SKU: SYSDST1

1FT SAMPLE TUBE FLEX D2/D4 ONLY

Log in for pricing
Quick view

System Sensor

SKU: SYSETX

1FT STEEL EXHAUST TUBE FOR D2/D4

Log in for pricing
Quick view

Potter Electric Signal

SKU: POTSTS25

2.5 ft. Sampling Tube For Potter Conventional Duct Detector

Log in for pricing
Quick view

Amseco

SKU: POTSTN25

2.5' Sampling Tube for Potter Addressable Duct Detector

Log in for pricing
Quick view

System Sensor

SKU: SILB501WHITE

4" Base; White

Log in for pricing
Quick view

System Sensor

SKU: SYSD4240

4W Conv Colocated Duct 240Vac

Log in for pricing
Quick view

Potter Electric Signal

SKU: POTSTS50

5 ft. Sampling Tube For Potter Conventional Duct Detector

Log in for pricing
Quick view

Potter Electric Signal

SKU: POTSTN5

5' sampling tube for Potter Addresssable Duct Detector

Log in for pricing
Quick view

Fire-Lite

SKU: FIRB3006IV

6" BASE; IVORY

Log in for pricing
Quick view

System Sensor

SKU: SYSDCOIL

ACCRY COIL -FLEX DUCT DET USING RTS451/K

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302AW135

ALL WEATHER 135 HEAT VERTICAL

Log in for pricing
Quick view

Fire-Lite

SKU: FIR302AW194

ALL WEATHER 194 heat vertical

Log in for pricing
Quick view

Fire-Lite

SKU: FIRBB2F

BACK BOX FOR MULTI MODULES

Log in for pricing
Quick view

System Sensor

SKU: SILB114LP

Base, 4-Wire, 120 Vac, Form A <(>&<)> C, With Resistor

Log in for pricing
Quick view

System Sensor

SKU: SYSA77AB2

BRACKET RETROFIT ADAPTER

Log in for pricing
Quick view

Potter Electric Signal

SKU: POTCA2Z

Class A Initiating Device

Log in for pricing
Quick view

Fire-Lite

SKU: FIRZNACPS

Class A Output Converter Module for PS Series Power supplies

Log in for pricing
Quick view

Macurco

SKU: MACCO200PPMAL

CO Cal Gas Alum cyl 34L 200ppm (F) (Hazmat fee per box)

Log in for pricing
Quick view

Macurco

SKU: MACCM6

CO DET 12/24V 4-20mA

Log in for pricing
Quick view

System Sensor

SKU: SYSCOPLATE

CO DET REPLACEMENT PLATE (5PK)

Log in for pricing
Quick view

Macurco

SKU: MACCME1

CO DETECTOR 12-24V RELAY, BUZZER UL

Log in for pricing
Quick view

Gentex

SKU: GENCR

CO Detector 120VAC With 9V Battery Back-up and Aux Relay

Log in for pricing
Quick view

Macurco

SKU: MACCM12

CO Fixed Gas Detector & Controller 120V Gray Housing

Log in for pricing
Quick view

System Sensor

SKU: SYSCK300BL

Color Kit for Select Series Smoke Detectors

Log in for pricing
Quick view

Macurco

SKU: MACCX6

Combination CO/NO2 Fixed Gas Detector/Controller Gy

Log in for pricing
Quick view

Macurco

SKU: MACGD2A

Combustible Fixed LP Natural Gas Detector

Log in for pricing
Quick view

Macurco

SKU: MACGD6

Combustible Gas Detector Controller and Transducer

Log in for pricing
Quick view

Potter Electric Signal

SKU: POTSM501P

Conventional Duct Detector, Photoelectric

Log in for pricing

1
2
Next