Home » Kidde SM120X, Smoke Relay and Power Supply Module
Kidde

Kidde SM120X, Smoke Relay and Power Supply Module

In stock
SKU: SM120X
$14.99

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The Kidde SM120X can be used to activate auxiliary warning devices such as external bells and sirens, hallway or stairway lighting. This relay will only activate when it receives a smoke signal from an interconnect Smoke Alarm.