SERENE CA-AX AUDIO ALARM SENSOR FOR CENTRAL ALERT CA-360
Product # CA2001
This sensor detects the alarm sounds of virtually all your audio smoke, gas, and fire alarms, even the new alarms with T3 or T4 type alarm sounds, and sends a wireless signal to trigger the CA-360 to alert you.
Install it next to your existing alarms for sound detection or connect it directly to your alarms for activation. It is the only sensor that will respond to all alarm sounds, including those alarms with T3 or T4 type sounds.
It can also be hardwired to your audio alarms that comes with connecting terminals for direct activation.