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B224RB-WH SYSTEM SENSOR Replacement For B224Rb

SYSTEM SENSOR
Original price $60.48 - Original price $60.48
Original price
$60.48
$60.48 - $60.48
Current price $60.48
2 in stock

B224RB-WH Detector Relay Bases are designed for use with 200 Series detectors and provide a single Form C contact relay for the control of a...

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B300-6 SYSTEM SENSOR White 6? Flanged Mounting Base

SYSTEM SENSOR
Original price $7.08 - Original price $7.08
Original price
$7.08
$7.08 - $7.08
Current price $7.08
3204 in stock

The Mounting Base is required to meet local code and application requirements and for that System Sensor offers standard 4in and 6in bases, as well...

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B300-6-IV SYSTEM SENSOR Ivory 6" Base

SYSTEM SENSOR
Original price $10.74 - Original price $10.74
Original price
$10.74
$10.74 - $10.74
Current price $10.74
Not in Stock

The Mounting Base is required to meet local code and application requirements and for that System Sensor offers standard 4in and 6in bases, as well...

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B308 BOSCH Output Expansion Module With Relays

BOSCH
Original price $75.64 - Original price $75.64
Original price
$75.64
$75.64 - $75.64
Current price $75.64
Not in Stock

The B308 BOSCH Output Expansion Module With Relays extends your control system's capabilities with reliable relay-based switching. This industrial-...

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B401 SYSTEM SENSOR Detector Base

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

B401 plug-in detector bases are used with System Sensor® conventional S300 smoke and heat detectors. These bases make detectors more versatile than...

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B401B SYSTEM SENSOR Detector Base

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

zThe B401B plug-in detector base is used with System Sensor model 2451 and 2451TH photoelectronic detector heads and model 1451A ionization detecto...

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B401BR SYSTEM SENSOR Detector Base

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Plug-in detector Base Compatible with detectors 1451 / 2451 / 2451TH This B401BR SYSTEM SENSOR Detector Base is designed for use with the B401BR SY...

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B406B SYSTEM SENSOR Conventional Plug-In Detector Base Compatible With Detectors 1451 / 2451 / 2451Th / 5451

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

B406B Detector Base System Sensor for 1451 2451 Introducing the B406B Detector Base, compatible with detectors 1451, 2451, 2451Th, and 5451. This p...

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B501 SYSTEM SENSOR Detector base

SYSTEM SENSOR
Original price $1.91 - Original price $1.91
Original price
$1.91
$1.91 - $1.91
Current price $1.91
980 in stock

B501 bases are four-inch flangeless mounting bases designed for use with System Sensor® 200 Series detectors. They are intended for use with intell...

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B501-IV SYSTEM SENSOR Intelligent 4" Detector Base Without Flange Ivory

SYSTEM SENSOR
Original price $14.42 - Original price $14.42
Original price
$14.42
$14.42 - $14.42
Current price $14.42
752 in stock

B501-IV SYSTEM SENSOR 4? Flangeless mounting base, Ivory B501 bases are four-inch flangeless mounting bases designed for use with System Sensor® 2...

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B501-WH SYSTEM SENSOR Intelligent Detector Bases Without Flange

SYSTEM SENSOR
Original price $5.42 - Original price $5.42
Original price
$5.42
$5.42 - $5.42
Current price $5.42
10696 in stock

B501 bases are four-inch flangeless mounting bases designed for use with System Sensor® 200 Series detectors. They are intended for use with intell...

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B524RB SYSTEM SENSOR Plug-In Relay Detector Bases For Use With Any 500 Series Detector Compatible With Detectors 1151B / 2551Hr / 5551B / 2551Thr / 5551R

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

The B524RB SYSTEM SENSOR Plug-In Relay Detector Bases are compatible with any 500 series detector, including 1151B, 2551Hr, 5551B, 2551Thr, and...

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B8512G BOSCH BOSCH BG CONTROL PANEL-8 AREAS-99 PTS

BOSCH
Original price $644.70 - Original price $644.70
Original price
$644.70
$644.70 - $644.70
Current price $644.70
25 in stock

Upgrade your security system with the B8512G Bosch BG control panel. With 8 areas and 99 points, you can easily monitor and control your entire pro...

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BB-100 NOTIFIER BATERRY ENCLOSURE

NOTIFIER
Original price $473.66 - Original price $473.66
Original price
$473.66
$473.66 - $473.66
Current price $473.66
4 in stock

The BB-100 Notifier Battery Enclosure is a durable and reliable solution for storing batteries. With its sturdy construction and specially designed...

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BB-1002D MIRCOM Annunciator Backbox with Keylock Door (Houses 2 modules)

MIRCOM
Original price $166.57 - Original price $166.57
Original price
$166.57
$166.57 - $166.57
Current price $166.57
Not in Stock

The BB-1002D MIRCOM Annunciator Backbox with Keylock Door provides a secure and well-organized housing for up to two modules. Featuring a durable c...

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BB-25 NOTIFIER Cabinet Mounts Up To Six Xp6 Boards

NOTIFIER
Original price $271.56 - Original price $271.56
Original price
$271.56
$271.56 - $271.56
Current price $271.56
8 in stock

Mount up to six Xp6 boards with the BB-25 NOTIFIER cabinet. Combine with ACPs-610 for added functionality. Perfect for large or complex systems. Pr...

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BB-26 FIRE-LITE Battery Box

FIRE-LITE
Original price $235.51 - Original price $235.51
Original price
$235.51
$235.51 - $235.51
Current price $235.51
Not in Stock

BB-26 FIRE-LITE Battery Box The BB-26 Battery Box is designed to house two 12VDC, 26AH batteries. A dead-front panel is supplied with the backbox....

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BB-2F FIRE-LITE Module Cabinet

FIRE-LITE
Original price $168.67 - Original price $168.67
Original price
$168.67
$168.67 - $168.67
Current price $168.67
6 in stock

BB-2F FIRE-LITE Module Cabinet FireLite’s MMF-302-6 six-zone interface module provides an interface between the intelligent alarm system and a two...

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BB-700 MIRCOM Series 700 Surface Mount Backbox Red

MIRCOM
Original price $15.85 - Original price $15.85
Original price
$15.85
$15.85 - $15.85
Current price $15.85
64 in stock

Enhance the safety and functionality of your building with the BB-700 MIRCOM Series 700 Surface Mount Backbox Red. This red surface mount backbox p...

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BB-700WP MIRCOM Series 700 Weather Proof Surface Mount Backbox Red

MIRCOM
Original price $39.66 - Original price $39.66
Original price
$39.66
$39.66 - $39.66
Current price $39.66
28 in stock

Introducing the BB-700WP MIRCOM Series 700 Weather Proof Surface Mount Backbox Red, the ultimate solution for protecting your fire alarm system. Wi...

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BB-R WHEELOCK Red 4" Backbox

WHEELOCK
Original price $10.60 - Original price $10.60
Original price
$10.60
$10.60 - $10.60
Current price $10.60
28 in stock

Standard steel backbox with knockouts for interior surface mounting, concealed conduit mounting or semi-flush applications. It is painted to match ...

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BB-XP NOTIFIER CABINET FOR TWO XP BOARDS SURFACE MOUNT

NOTIFIER
Original price $133.56 - Original price $133.56
Original price
$133.56
$133.56 - $133.56
Current price $133.56
3 in stock

Designed specifically for the BB-XP NOTIFIER CABINET, this surface mount allows for the easy installation of two XP boards. With its durable design...

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BBK-1 POTTER Weather Proof Bell Back Box

POTTER
Original price $18.49 - Original price $18.49
Original price
$18.49
$18.49 - $18.49
Current price $18.49
138 in stock

BBK-1 POTTER Weather Proof Bell Back Box Weather Proof Back Box for use with Potter PBA & MBA Series Bells. This weatherproof bell back box is...

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BBS-2 SYSTEM SENSOR Red Back Box Skirt for Wall Compatible With Anunciators

SYSTEM SENSOR
Original price $0.08 - Original price $0.08
Original price
$0.08
$0.08 - $0.08
Current price $0.08
Not in Stock

System Sensor BBS-2 Red Back Box Skirt for Wall Installations. The Spectra Alert Advance BBS-2 is a red back box skirt for wall installations. Tran...

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