Fire-Lite 411UD Four-channel, dual-line, slave Digital Alarm Communicator Transmitter with Form-C programmable relay SF 09/01 as well as the NFPA

as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors

The expander includes 24 pairs of LEDs that extend the capabilities of any of the annunciators

Thunderbird Storm 2011-2017

Signature Series Model SIGA-HFS and SIGA-HRS Intelligent Heat Detectors gather analog information from their fixed temperature and/or rate-of-rise heat sensing elements and converts it into digital signals

Fire-Lite 411UD Four-channel, dual-line, slave Digital Alarm Communicator Transmitter with Form-C programmable relay SF 09/01 as well as the NFPAThe FireWatch 411 Series DACTs are compact, multifaceted, slave Digital Alarm Communicator Transmitters designed for a variety of fire, security, and non fire applications. The series features the 411 and 411UD, which provide three and four monitoring channels (inputs) respectively. These slave DACTs are a solution for applications that require an existing (or new) fire alarm control panel (FACP) to transmit system status to an off site monitoring