Kidde KN-SMFM-I Hardwired Smoke Alarm with Rechargeable Battery Backup New Electrical isolation is critical in

Electrical isolation is critical in preventing ground loops

3at (full feature)

this servo motor remains a reliable replacement for existing G-Series automation systems

Precise coolant regulation: Modulates warm coolant flow to the heater core for accurate temperature control

Kidde KN-SMFM-I Hardwired Smoke Alarm with Rechargeable Battery Backup New Electrical isolation is critical inDescription The Kidde KN SMFM I is a hardwired smoke alarm designed to provide dependable residential fire detection with integrated battery backup for uninterrupted operation. Powered by household AC with a backup battery, it continues monitoring during power outages while delivering reliable smoke alarm performance. Technical Specifications Condition New Never Used Surplus Brand Kidde Category Fire Alarm Systems Part Number KN SMFM I Subcategory