Bosch Radionics D9142 Power Supply Board (refurbished)

Bosch D9142LC power supply board only.  Transformer, enclosure and documentation not included.  Email if you need docu…

D101F Lock and Key for Radionics and Bosch Fire Alarm Products

D101F Fire Alarm Lock and #204 key.   

D1220WIRED Transformer for D2071 Fire Communicators

Replacement transformer for D2071A fire communicators.  This is the wire in transformer that is mounted in the bottom o…

D138 Mod Bracket, Right Angle for D8124, D9124

Used to mount accessory modules in D8103, D8108A, and D9124 Fire Enclosures.  Great for mounting modules in a stacked c…

D1625 16.5 25VA

16.5V 25VA  transformer.  Picture for illustration only.  The transformer you receive may be a different color or …

D192A Bell Supervision Module (refurb)

D192A bell supervision module.  Includes instructions, end of line resistor and screws. Refurbished with one year wa…

D2002 Mounting skirt for D2071 in D4103R enclosure

D2002 Mounting skirt for D2071 in D4103R enclosure

D2071A Bosch/Radionics DACT Dialer

New D2071 D2071A  DACT communicator for Fire Alarm Central Station use.  New in original box with documentation. …

D2071AC Control panel, xformer and enclosure

New D2071 Fire Alarm DACT package includes red D4103R, dialer board, mounting skirt and wire in transformer. One year…

D250 Radionics 12/24V Heat Detector Base, Non-Latching

D255 Radionics 190 degree Heat Detector Head

New Radionics D255 195 degree Heat Detector Head.  Mounts on appropriate Radionics Base. Picture for illustration on…

D260 2 Wire Detector Base

Radionics D260 Smoke or Heat Detector Base. New in box with one year warranty.

D261A Radionics 12V 2 Wire Detector Base

New D261A 2 Wire Detector Base.

D261AW two wire smoke detector base

12 or 24 volt two wire smoke detector base.  6" diameter

D261W Radionics 12/24 2 wire base

D261W 12/24VDC Detector Base. For Radionics 2000, 7000, 8000 and 9000 Series Fire Alarm Control Panels (FACP). Compa…

D262 12V Photoelectric Smoke Detector Head

New Radionics D262 Photoelectric Smoke Detector Head. One year warranty.

D263TH 2 Wire Photoelectric Smoke Detector with Heat Detector

  Product Highlights - 12 V or 24 V input Designed for commercial or residential use Two-wire appli…

D263THS 2 wire smoke/heat detector with sounder

12 V or 24 V input Designed for commercial or residential use Two-wire application Light-emitting diodes (LEDs)…

D265AW Photoelectric Smoke Detector Head

D265AW Photoelectric smoke detector head.   Can be used with D250A through D290 smoke detector bases.  Detector is…

D270 12V 4 wire detector base

D270 12V 4 wire detector base. New in original box with one year warranty.

D271S 12V Addressable Smoke Detector Base

12 Volt Bosch D271S Addressable Smoke Detector Base.

D273 4 Wire Photoelectric Smoke Detector

D273 Photoelectric Smoke and Smoke and Heat Detector 12 VDC or 24 VDC input Designed for commercial or residenti…

D273TH 4 Wire Photoelectric Smoke-Heat Detector

D273TH Photoelectric Smoke and Smoke and Heat Detector 12 VDC or 24 VDC input Designed for commercial or residen…

D273THC Photoelectric Smoke-Heat Detector with Aux Relay

D273THC Photoelectric Smoke and Smoke and Heat Detector 12 VDC or 24 VDC input Designed for commercial or …

D274 12V Power Supervision Module

D274 12V Power Supervision Module New with one year warranty

D275 DS end of line relay for 4 or 6 wire smoke detectors

Bosch D275 end of line relay. For 12 or 24 volt 4 or 6 wire smoke detector loops.  New in box with one year warranty…

D278S Radionics Bosch 12 volt zonex 4 wire base NOS

Addressable smoke detector base with a built in poppit.  Supports up to 240 addressable points.   Last one we have…

D280 24V 2 Wire 6" Base for Smoke Detectors

24V 2 wire Detector Base for D262, D281, D282, D283, D265W and D266W Hochiki manufactured Smoke Detector Heads.  …

D282A 24V Photoelectric Smoke Detector Head

Radionics D282A Photoelectric Smoke Detector.  New in box.   One year warranty.

D283 Photoelectric Smoke Detector Head w/135 heat

New Old Stock D283 Photoelectric Smoke Detector with 135 degree heat sensor.  Used with appropriate D280, D290,  D291 …

D285 DS250 photoelectric smoke detector head NOS

These DS250 photoelectric smoke detector heads were renamed D285 heads and are used with the matching D277, D278S or D28…

D285DH Photoelectric Smoke Head for Duct Detector

Bosch/Detection Systems replacement Photoelectric Smoke Detector Head for Duct Detector. This item is also known as DS25…

D285TH DS250TH Photoelectric Smoke Detector Heat with Heat

New new old stock photoelectric smoke detector heat with heat sensor.  Also sold as D285TH Radionics/Bosch. Depending o…

D287 2 wire smoke detector base.

D287 two wire some detector base.  Approx 5 1/2" diameter.  Can be used with D285 smoke detector plus others from the …

D288 Radionics/Bosch 2 wire smoke detector base

D288 Radionics/Bosch 2 wire smoke detector base.  This is a larger version of the D287 base used to cover unpainted cei…

D290 24V 4 Wire Detector Base

New 4 Wire D290 24V Smoke Detector Base.

D290M Radionics 24V Zonex Heat/Smoke Base

New Radionics D290M Master smoke detector base. Works on 24 volt zonex base.   No documentation.   We will includ…

D291M 24V Poppit ID Smoke Detector Base

New D291M Addressable smoke detector base for D9124 FACP.  This base will support additional smoke detectors with th…

D291S 24V Poppit ID Smoke Detector Base

New D291S Addressable smoke detector base for D9124 FACP.  Used with D281, D281A, D282A, and D283A Smoke Detector Heads…

D292 or DS MB4W wire smoke detector base NOS

Formally DS MB4W now D292 4 wire smoke detector base.  Used with D285 and other smoke detector heads.

D293S MB4WS 4 Wire Smoke Detector Base with sounder

New Detection Systems MB4WS 4 wire smoke detector base with externally powered sounder.   This base was renamed Bosch …

D294 24V Power Supervision Module

D294 24V Power Supervision Module   New with one year warranty  

D296 Bosch Projected Beam Smoke Detector

The Bosch D296 24 V Projected Beam Smoke Detector is used in clear open structures such as arenas, atriums, auditoriums,…

D298S 24 volt Zonex Smoke detector base

Addressable 24 volt smoke detector base with a built in poppit.  Supports up to 240 addressable points.   NOS with…

D299 Relay Module

The D299 Relay Module is a self contained auxiliary device for use with Radionics 24 Volt addressable smoke and heat det…

D300A Duct Smoke Detector

New Radionics Model 300A Duct Smoke Detector.    Includes housing and head and short sampling tube..   24VDC…

D321 Radionics Hochiki Two Wire Smoke Detector Base

Radionics Hochiki D321 6" two wire heat/smoke detector base,   One year warranty

D321A Analog Smoke Base

D321A 6" Analog Smoke Base

D322A Analog Addressable Heat Sensor

New Radionics D322A analog addressable heat sensor head.  Use D5070 programmer to set address. One year warranty. …

D323 Radionics Analog Photo Smoke Detector Head

Radionics D323 Analog Photo Electric Smoke Detector Head.

D323A Radionics Analog Photoelectric Smoke Sensor Head

New Radionics D323A Analog Photoelectric Smoke Sensor Head. 

D324 Radionics Analog Ionization Smoke Sensor

 New D324 Radionics Analog Ionization Smoke Sensor   One year warranty  

D326A Point Contact Module

This module is used on the D8024, D9024 and D10024 Radionics Analog Fire Alarm Control Panels (FACP).  It provides s…

D327A Radionics Analog NAC Module

D327A Radionics Analog NAC Module.  Compatible with D8024, D9024, or D10024 Series Analog Fire Alarm Control Panels.  …

D328A analog output module

New D328A analog output module.     

D339A Addressable Input Module

New  Radionics D339A single ID addressable device input module.  Provides a point for connection of a two-wire dry …

D344-RT Remote Test Station

The Bosch D344‑RT Remote Test Kit is designed for use with D340 Series Duct Smoke Detector Housings. The D307 Indic…

D403 Surface Backbox, Indoor only. RED

D403 Red Back Box.  Used with horn and strobe assemblies.  Similar to 4 x 4 electic boxes with diagonally positioned m…

D411 Radionics 2 Wire Synchronization Module NOS

Radionics D411 Horn Sync Module. For use with Radionics horns and strobes.  Please contact us if you not sure if this i…

D412 4 Wire Synchronization Module

Radionics D412 106802 Dual Sync Module Signaling Appliance Safety Equipment Features: Dual Sync Module Signal…

D412 Radionics Dual Synchronization Module

The Dual Sync Module is designed to accept two independent strobe and audivle inputs and convert them to a single output…

D422A Radionics Horn Strobe 15/75cd

Radionics D422A Horn Strobe 15/75cd, 24 Volts.  Mounts to either diagonal mount 4 x 4 box or double gang box. One ye…

D442 Radionics 10" Red Fire Bell

10" Red Bell 12 VDC  60 ma. 92db @ 10' New in original box.   Picture for illustration only, electric box…

D448 Radionics Red Mini Horn Fire Sounder

Radionics D448 12 volt Red Mini Horn Fire Sounder.  9-15.6 VDC 82-85d BA 0.006-1.010 Amps Mounts flush (1/4…

D457 Radionincs 12/24V Multi Tone Fire Horn

D457 Radionincs 12/24V 2 wire Multi Tone Fire Horn and Sync Strobe.  75ccd.  Mounts on diagonal mount 4 x 4 box or dou…

D461 Radionics Manual Pull Station

The Radionics D461 Manual Fire Alarm Box is a UL listed fire alarm initiating device.  It can be installed along with o…

D462 Addressable Pull Station (New)

New Radionics addressable pull station.   Fits standard single gang electric box or D464 deep box or D466 Shallow box.…

D462 Addressable Pull Station (refurbished)

Refurbished Radionics addressable pull station.   Fits standard single gang electric box or D464 deep box or D466 Shal…

D463 Lift and Pull Assembly for D461, D462

D463 Lift & Pull Cover for D461, D462 and other Radionics keypads.  Complete with screws, allen wrench.  This product …

D464 Red Single Gang Surface Fire Box

NOS D464 Red Deep Single Gang Backbox for D462 Manual Pull Station.  Box is approx 3 1/8" x 4 7/8" x 2 3/16". Can al…

D466 Shallow Red Pull Station Box

Radionics D466 red shallow pull station box. Approx 3 3/16" x 4 7/8" x 1 5/8".

D545S Radionics Fire Synchronized Strobe

D545S Radionics 24VDC 15/75cd Strobe, Red. New in box with installation instructions. One year warranty.

D558S Radionics 24V Horn Strobe 75cd

D558S Radionics 24V Horn Strobe 75cd. Red. New in box One year warranty.

D56R Bosch/Radionics Fire Keypad Back Box (Red)

D56R Bosch/Radionics Fire Keypad Back Box (Red)

D570S 24V Horn Synchronized Strobe 2-Wire

D570S Radionics Horn Syncronized Strobe. 15 Candela 24VDC .087 Amps Mounts on single, double gang or 4 x 4 b…

D574S Radionics 24V Horn and Sync Strobe 75cd 2 wire

D574S Radionics 24V Horn and Sync Strobe 75cd 2 wire.  Mounts on diagonal pattern 4 x 4 box or double gang box.  …

D603 DS230 Rate of Rise Heat Detector

New D603 Rate of Rise heat detector head.  Fits D285 style bases. Also known as a DS230. One year warranty.

D604 DS230F 135 degree Electronic Heat Detector

New D604 DS230F fixed 135 degree electronic heat detector.  Used with D285 (smoke detector) type bases. One year war…

D7022 Bosch 2 zone Fire Control Panel

Very good condition used D7022 Bosch Two Zone Fire Control Panel. The D7022 Conventional Fire Alarm Control Panel (FA…

D7024 Fire Control Panel Front Door

D7024 Fire Control Panel Front Door

D7024 Fire Control Panel Replacement Board (NEW)

New D7024 replacement Fire Alarm Control Board.  Enclosure not included (LC).   This is a factory service part a…

D7024 Replacement Board (reconditioned)

Reconditioned D7024 Fire Alarm Control Board One year warranty

D7032 8 LED Annunciator Expander

D7032 8 LED Annunciator Expander

D7033 LCD Fire Annunciator (Refurbished)

 Refurbished D7033 LCD Keypad for D7024 Fire Control Panel.   One year warranty Please contact us for a compati…

D7035 8 Relay Board

New  Radionics 8 Relay board for D7024 Control Communicator. One year warranty.

D7036 Fire Annunciator with Key

New D7036 Fire Alarm Annunciator for D7024 Fire Control Panels. Keypad buttons can be disabled with front panel keyswitc…

D7042 8 Zone MUX Remote Input Module

Bosch/Radionics D7042 8 Zone Remote MUX input module.   Plastic enclosure included.  Used with D7024 Fire Control. …

D7044 MUX Single Input Fire Module

Radionics Bosch D7044 MUX single input fire module.    New with one year warranty

D7048 MUX Octal Driver Module

The D7048 Octal Driver Modules provide eight open-collector transistor outputs (current sinks) to the D7024 Fire Alarm C…

D7050 Multiplex Photoelectric Smoke Head

New Radionics/Bosch D7050 Photoelectric Smoke Detector for MUX systems.   One year warranty

D7050-B6 Smoke Detector Base

Bosch D7050-B6 Smoke Detector Base for D7050 Smoke Detector

D7050TH Multiplex Photoelectric Smoke Head

New Radionics/Bosch D7050 Photoelectric Smoke Detector With Heat Detector for MUX systems. Picture for illustration o…

D7198 RF wireless Heat Detector

The D7198 Heat Detector works with the D7112 Premises Wireless system.  It is a 7.2V 7mW transmitter with an open field…

D8024 Addressable Fire Control Panel (new)

Description The Radionics D8024 is an expandable analog Fire Alarm Control Panel (FACP) that provides point identificati…

D9068 Bosch Fire Dialer (new)

New Bosch D9068 Dialer and Enclosure.  *Five User Programmable Inputs *Hardware watchdog circuit * Dual Phone Line…

D9124 Fire Control Communicator Board (refurbished)

Refurbished D9124 246 point replacement communicator board.  New high capacity lithium battery installed (extended she…

D9124 Fire Control Panel Enclosure Only

Brand new D9124 Enclosure.  No boards or other components included.   For replacement use.

D9142M Radionics Bosch 24V Power Supply with Mounting Skirt

New in original box Radionics Bosch D9142M 24 volt power supply with mounting skirt.  Mounts in standard, fire or high …

DAS24-VARC-SWR Radionics Horn Strobe

New in original box Red Radionics DAS24-VARC-SWR horn strobe.  Compatible with D411 Sync Module, D412 Dual Sync Module …

DIS2000 Bosch Remote Indicator Plate

Use the DIS2000 Remote Indicator Plate with the DS240 or DS241 Beam Smoke Detectors and the DS290 Series Duct Smok…

DMAS24-VARC-SWR Radionics Horn Strobe

New in original box Red Radionics DMAS24-VARC-SWR horn strobe.  Compatible with D411 Sync Module, D412 Dual Sync Module…

DS241 Bosch Projected Beam Smoke Detector

New in original box DS241 Photoelectric Beam Smoke Detector.  Includes both the transmitter and receiver.   One …

DS250DH Smoke Head for Duct Detector

Bosch/Detection Systems replacement Smoke Detector Head for Duct Detector. This item is also known as D285DH. New in …

DS284TH Detection Systems Photoelectric Smoke Detector with Heat Sensor

NOS DS284TH 4 wire Detection Systems Smoke Detector with Heat (fire) detector. Box may be worn but smoke detector is …

DS7400XiF Detection Systems Fire Alarm Control Panel, Enclosure and Transfomer

DS7400XiF Detection Systems Fire Alarm Control Panel, Red Fire Enclosure and Transfomer.   Brand new never used…

DS7448 LCD Fire Annunciator Keypad

DS7448 four wire LCD annunciator for the DS7400Xi control panels. New with key, harness and documentation. One yea…

DS7457iF MUX Fire Input Module

SINGLE POINT MULTIPLEX MODULE WITH FLYING LEADS FOR FIRE FEATURES: Address settings through DIP switches Comp…

DS9471 Fire Control/Communicator

New DS9471 Control Communicator.  Comes complete with documentation and misc hardware. One year warranty

DS9484 6 Amp 24VDC Addressable NAC Power Supply

DS9484 6 Amp 24VDC Addressable NAC Power Supply.  Brand New Old Stock comes with enclosure, documentation and one year…

EOL200 End of Line Relay for power supervision

Detection Systems EOL200 end of line power supervision module.  Used on 4 and 6 wire smoke detector circuits to supervi…

F-01U.100.228 Transformer for FPD-7024

Replacement transformer for FPD-7024 FACP.   26 VAC, 5.5 Amps Manufactured by Basler. 

F220-135 Heat Detector Head 135 degree

Heat Detector head with latching LED for Bosch F220 series bases. One year warranty.

F220-B6 Two Wire Smoke Detector Base

F220-B6 Two Wire Smoke Detector Base.  Use with F220 series smoke detectors.   One year warranty …

F220-B6R 4 Wire Base

F220-B6R 4 Wire Smoke Detector Base.  Use with F220 series smoke detectors.   One year warranty

F220-P Bosch Photoelectric Smoke Detector Head

New Bosch F220-P photoelectric smoke Detector Head.   One year warranty

F220-PTH Bosch Heat and Photoelectric Smoke Detector Head

New Bosch F220-PTH photoelectric smoke Detector Head with thermistor heat detector.  If we are out of this item see our…

F220-WPBB-R Manual Station Weatherproof Back Box - Red

Manual Station Weatherproof Back Box (red). A red cast-metal weatherproof back box measuring 4.75 in. x 3.25 in. x 2.25 …

FA216L Inovonics Low Temperature Transmitter

New FA216L Inovonics Low Temperature Sensor.  Compatible with the FA series receivers. Picture for illustration only…

FAA-350 Poppit Base for FCP series detectors

FAA-350 Poppit Base for FCP series detectors

FAH-440 Bosch Analog Heat Detector

The FAH-440 Analog Heat Detector is an open-area fire detector that works with the FPA-1000 Analog Addressable Fire Pane…

FAP-440 Analog Photoelectric Smoke Detector

FAP-440  Smoke threshold is adjustable and automatically compensated Rotary switch addressing Flexible work m…

FCP-350-PTH Photoelectric Smoke Detector Head

FCP-350-PTH Photoelectric Smoke Detector Head.  Detector base is available separately.   Wide viewing angle a…

FCP-500 Flush Photoelectric Smoke Detector Head

Bosch FCP-500 detectors are equipped with two optical sensors and a contamination sensor. All sensor signals are constan…

FLM-325-2R4 Dual Relay Module

New in box Bosch FLM-325-2R4 Dual Relay Module for Bosch Fire Systems. One year warranty

FLM-325-IM Bosch Fast Response Contact Mini Monitoring Module

FLM-325-IM Bosch Analog Fast Response Contact Mini Monitoring Module. Used to add dry contact devices to Analog Fire Pro…

FLM-7024-ISO MUX BUS Isolator Module

The FLM-7024-ISO MUX bus isolator module is placed between devices on the MUX bus. A short on the bus causes activation …

FMM-100WPBB-R Bosch Manual Pull Station

Bosch (FMM-100WPBB-R) Surface Mount Backbox – Red / Die Cast Metal / Weatherproof Weather Proof Back Box, Outdoor U…

FMM-100WPBB-R Weatherproof Back box for FMM-100SATK

FMM-100WPBB-R Weatherproof Back box for FMM-100SATK Pull station.  New in box.

FMM-462 Bosch Single Action Pull Station

The Bosch FMM-462 Single Action Addressable Manual Stations allow people to evacuate a building to initiate an alarm and…

FMR-7033 LCD Fire Control Keypad

New FMR-7033 Fire Alarm Keypad.   One year warranty

FPC-7034 Four Loop Expander

New Bosch FPC-7034 Four Loop Expander Module.  Provides four Class B, Style B or Class A, Style D loops that are identi…

FPD-7024 Bosch Fire Control Panel

New Bosch 4 zone 24 volt Fire Control Communicator with red enclosure. All documentation and hardware included.  …

FPD-7024-LC Bosch Fire Alarm Control replacement Board

New replacement board for FPD-7024 Fire Alarm Control.  LC= Less Can.   One year warranty

FPE-1000-NW Network Card 1 Ethernet 2 wired

Provides media type change through RJ45 and wired connections Provides one Ethernet port using CAT 5 or better cab…

FPT-DACT-LC Fire Dialer Board, no enclosure

FPT-DACT-LC replacement dialer board.  Comes with D9068 manual, hardware package and board.   New with one year …

M802 Omegalarm Radionics 8" Fire Alarm Bell

Radionic/Omegalarm motor driven Fire Alarm Bell. Mounts on 4 x 4 box. New

MB2W Two wire smoke detector base

Two wire base for DS250, DS250TH, D285, D285TH smoke detector heads (and compatible heat detector heads).  If we are ou…

MX250 Multiplex (MUX) Smoke Detector Head

New unused old stock MX250 Detection Systems / Bosch addressable smoke detector head. Used with MXB2W base (may be co…

MXB2W Detection Systems/Bosch MUX Smoke Detector Base

MXB2W Smoke Detector Base.  Designed for use for the MX250 series Photoelectric Smoke Detectors.  Some may hav…

Radionics D254 135 degree analog heat detector head

New D254 analog heat detector head.  One year warranty

Radionics D7130 Wireless Motion Detector

New in original box Radionics D7130 wireless motion detector.

Radionics Readykey PAC Stanley K2002 Vandal Resistant Proximity Reader

  New Radionics Readykey PAC K2002 Vandal Resistant Proximity Reader. One year warranty.