Silent Knight 122427 Mounting Box for Annunciator, Back Box,
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Silent Knight 122427 Mounting Box For Annunciator
Showing 1505–1520 of 2299 results
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Silent Knight WSK-RELAY SWIFT Wireless Relay Module
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- Wireless relay module for communication between a fire alarm control panel and remote devices
- Communicates with up to 50 wireless devices using 900 MHz frequency
- Compact design for easy installation and integration with existing systems
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Silent Knight SK-RELAYMON-2 Dual Monitor Module with 2-Relay
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- Monitor two circuits with unique addresses simultaneously
- Two Form C relay contacts with each having a unique address
- Rotary address switches for fast installation
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Silent Knight SKE-450ZN6 Voice Evacuation System
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The system supports 25 or 70.7 VRMS operation to accommodate most installations. The audio messages are field programmable via the built in microphone
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Silent Knight SKE-V70 Voice Evacuation 70 RMS Voltage Booste
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SKE-V70 speaker circuit voltage convertersย changeย the speaker circuit voltage from 25 Vrms to 70.7 Vrms.
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Silent Knight WSK-PHOTO-T SWIFT Wireless Photoelectric Smoke
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- Wireless installation, Class A mesh network
- Addressable code wheels
- UL Listed: S6173 & S6228
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Silent Knight BEAMMMK System Sensor Wall Mount for Smoke Det
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Silent Knight BEAMMMK System Sensor Wall Mount For Smoke Detector, Reflector, Transmitter, Receiver
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Silent Knight EVS-100WBU 50w Backup Amplifier for Use with S
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- Increases the strength of a weak electrical signal without affecting other characteristics
- Features 1 audio channel
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Silent Knight 005220 Silent Knight 5220 Direct Connect Modul
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- Operating Voltage: 19.4 to 28 VDC
- City Box Current : 1 A for 1 Second, max coil resistance 30 ohms
- Polarity Reversal: 20 mA max., max loop resistance 3 k ohms
- Dimensions: 6-1/2″W x 1-5/16″H x 2-1/8″D (16.51 cm W x 3.33 cm H x 5.40 cm D)
- Terminal Wire Rating: 12 – 24 AWG
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Silent Knight WSK-HEAT-ROR SWIFT Wireless Heat Rate-of-Rise
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- Includes a B501W base.
- Requires 4 Panasonic CR123A or 4 Duracell DL123A batteries (included).
- SK Protocol only. SWIFT does not work with SD Protocol.
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Silent Knight 00PLEX-2 Silent Knight PLEX-2 Plexiglass and D
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Can be used in jurisdictions requiring single button operation of reset and silence features.
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Silent Knight 058950XL Silent Knight 58950XL Replacement PC
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Replacement PC Board Only, Use with Intelligent Power Module 5895XL
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Silent Knight 068200BD Silent Knight 68200BD Replacement Boa
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- Built-in dual path IP and POTs communication for reliable dual path backup
- SWIFTA capable forWireless detection
- Built-in USB interface for convenient and speedy programming
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Silent Knight STS-2.5 Sampling Tube for 2.5′ Duct
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Silent Knight STS-2.5 Sampling Tube for 2.5Ft Duct
