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Product OverviewThe EVS-SW24 Silent Knight Speaker Switch Expander is designed to enhance the functionality of the Emergency Voice System by adding...

Product OverviewThe SK-FML Silent Knight Fiber-Optic Multi-Mode Module is a plug-in fiber loop module designed to transmit or receive communication...

Product OverviewThe EVS-RCU Silent Knight Remote Command Unit is a supervised combination microphone and annunciator designed for seamless integrat...

Product OverviewThe 5220 Silent Knight Fire Direct Connect Module is designed to provide a direct interface between a fire alarm control panel (FAC...

Product OverviewThe 00VIP-TR Silent Knight Trim Ring Kit is designed for use with Silent Knight® voice products, providing a clean and professional...

Product OverviewThe EVS-50W Silent Knight Amplifier is a self-contained 50-watt distributed audio amplifier designed for use with the Silent Knight...

Product OverviewThe 068200BD Silent Knight Replacement Board is designed specifically for the 6820 Addressable Fire Alarm Control Panel, restoring ...

Product OverviewThe 54960 Silent Knight Replacement PC Board is designed specifically for the SK-5496 Intelligent Power Module, providing a direct ...

Product Overview ECO1003 optical smoke sensors are engineered with advanced optical chamber technology combined with application-specific integrate...

Product OverviewThe 006820CB Silent Knight Cabinet is designed specifically for use with the Silent Knight® 6820 Addressable Fire Alarm Control Pan...

Product OverviewThe System Sensor WFD40EXP is a waterflow detector designed for installation on 4-inch steel piping. It provides reliable detection...

Product OverviewThe 006700CB Silent Knight Cabinet is the UL-listed enclosure designed for use with the 006700 Addressable Fire Alarm Control Panel...

Product OverviewThe System Sensor SPSCRL Ceiling Speaker Strobe is a combined audible and visual notification appliance designed to support effecti...

Product OverviewThe System Sensor L-Series speakers and speaker strobes simplify installation and reduce ground faults with a plug-in design and un...

Product OverviewThe SpectrAlert Advance Series speakers and speaker strobes are engineered to minimize ground faults and streamline installation th...

REMOTE ALARM LED AND KEY-OPERATED TEST/RESET SWITCH (DH-100-P ONLY)

Product OverviewThe System Sensor L-Series selectable-output speaker strobes and dual-voltage evacuation speakers are designed to reduce ground fau...

DUCT SMOKE DETECTOR PHOTOELEC. UNI VOLTAGE 4 WIRE SQUARE

Product Overview  The SSU-PAM-4 is a multi-voltage encapsulated relay designed for high-current switching in fire alarm, security, and access contr...

RELAY, SPDT, MULTIVOLT, 10-40VDC

Product OverviewThe System Sensor L-Series speakers and speaker strobes streamline installation with a plug-in design and universal mounting plate ...

Product Overview The System Sensor WFD60N is a rugged, NEMA 4-rated waterflow detector for 6" steel pipe installations, suitable for indoor or outd...

Product OverviewEnhance the flexibility of the InnovairFlex duct smoke detector lineup with System Sensor notification and testing accessories. The...

Product Overview The System Sensor RTS151KEY(A) is an accessory for automatic fire detectors, designed to simplify the testing of remotely located ...

Product OverviewThe System Sensor L-Series speakers and speaker strobes are designed to simplify installation while minimizing costly ground faults...

Product OverviewThe System Sensor L-Series represents one of the most versatile and user-friendly lines of horns, strobes, and horn strobes availab...

Product Overview System Sensor Select Series detector bases include standard 4" and 6" models and specialty bases: relay, isolator, sounder, and lo...

Product OverviewThe Wheelock SBB-R is a red surface-mount back box designed to support the installation of speakers, chimes, strobes, and various e...

Product Overview SpectrAlert Advance mounting accessories provide flexible installation options for strobes, speakers, horns, chimes, and combinati...

SINGLE RELAY

Product OverviewThe BEAMSMK surface mount kit is designed to support installations of reflected beam smoke detectors where surface wiring is requir...

Product Overview The System Sensor i3 4WTAR-B is a 4-wire smoke detector with an integrated 85 dB sounder and Form C relay, designed for easy insta...

Product OverviewThe 5600 series provides a versatile lineup of mechanical heat detectors designed to support a wide variety of applications. Models...

Product OverviewThe 5600 series mechanical heat detectors provide a versatile solution for a wide range of applications. Available in single- and d...

Product OverviewThe System Sensor L-Series speakers and speaker strobes simplify installation and reduce ground faults with a plug-in design and un...

Product Overview The SSM and SSV series provide dependable audible signaling with loud, resonant tones. The SSM series operates on 24VDC with a mot...

Enclosure Polycarbonate; 24x24x10 inches - Tinted

Product Overview The System Sensor L-Series of speakers and speaker strobes are designed to simplify installation, reduce costly ground faults, and...

Product Overview The CO1224TR carbon monoxide detector incorporates RealTest® technology, allowing the electrochemical CO sensing cell to be functi...

Product OverviewThe Xtralis VSP-009 is a complete LaserSCANNER Chassis Assembly designed for VESDA LaserSCANNER detectors. This assembly includes t...

Product OverviewThe Xtralis VSP-1004 is a pack of right-angle joiners designed specifically for the VESDA-E VEA microbore tube network. These fitti...

Product Overview L-Series bezel kits enable installers to easily convert any L-Series Fire or Plain device into a unit that meets ECN/MNS requireme...

Product Overview The FM Series electromagnetic door holders are designed for diverse remote door release applications. They are typically used to k...