SA-1 remote Smoke Sensor kit contains a standard Kidde Smoke Alarm sensor to detect the presense of smoke in your facility.  Smoke detector will sound an alarm upon detecting smoke while triggering an alarm on the environmental monitor to send you a notification as configured.  The smoke alarm has back-up battery and a wire plug (120V).  For international installations (120 or 220V), we recommend this other smoke alarm.    

Note: A CCAT is required to connect an analog sensor to a MiniGoose II.