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Honeywell Silent Knight SWIFT Tools Firmware 4.1 Update

Aug 11, 2020
Honeywell Silent Knight SWIFT Tools firmware version 4.1 has been released to enhance the network security of the SWIFT® wireless fire safety product line, as well as accommodate functionality with the new System Sensor L-Series line of low frequency sounder and sounder strobe notification appliances. It is recommended that all Silent Knight SWIFT systems are upgraded to the latest firmware version at the next service interval. 

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