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…

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

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)…

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.

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…

D286 DS260 Ionization Spot Smoke Detector

D286 Ionization Spot Smoke Detector. Also known as a DS260.  New in original box   These are extremely hard t…

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.

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,…

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

D322A Analog Addressable Heat Sensor

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

D324 Radionics Analog Ionization Smoke Sensor

 New D324 Radionics Analog Ionization Smoke Sensor   One year warranty  

D328A analog output module

New D328A analog output module.     

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…

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…

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".

D558S Radionics 24V Horn Strobe 75cd

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

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…

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…

D7024 Replacement Board (reconditioned)

Reconditioned D7024 Fire Alarm Control Board One year warranty

D7032 8 LED Annunciator Expander

D7032 8 LED Annunciator Expander

D7034 Radionics Four zone Expander

Four Point Expander for D7024 Fire Alarm Control/Communicator.  Adds four Class B initiating circuits to the control co…

D7035 8 Relay Board

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

D7039 Multiplex Expansion Module

New D7039 Multiplex expansion module.  Module connects directly to the FACP for either two class B multiplex buses or o…

D7042 8 Zone MUX Remote Input Module

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

D7048 MUX Octal Driver Module

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

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…

D9124 Fire Control Panel Enclosure Only

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

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…

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 …

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

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-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…

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…

FCA-350-B6 6" 2 Wire Smoke Detector Base

FCA-350-B6 6" 2 Wire Smoke Detector Base

FCP-350-PTH Photoelectric Smoke Detector Head

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

FLM-325-2R4 Dual Relay Module

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

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.

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…

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 compa…

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.