You are here

CentralAlert Smoke/CO Sound Sensor CA-AX

CentralAlert™ Audio Alarm Sensor Model CA-AX

No votes yet

Be the first to review this product.

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.

Product Features: 

  • Mount it next to your audio alarms for alarm sound detection. 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
  • It sends a wireless signal to activate the CA-360 to alert you
  • Battery powered (batteries not included) with low battery indicator
More information

Product Specifications: 

Weight: 2 oz.

Size: 2.5" x 3.8" x 1"

Advanced Technology: 2.4 Ghz Smart-Code

Operating Range: Up to 200ft, open space - actual distance varies according 
to house construction.

Up to 10 Model CA-AX's are supported by a system.

Battery Type: Two AA size alkaline

Battery Life: up to 10 months

OperatingTemperature: + 10 to +30°C

* Specifications are subject to change



If you are not completely satisfied with your purchase within 30 days, we will help you find the perfect replacement.

  • Store Hours:
  • Monday, Tuesday, Thursday, Friday:
  • 10am - 4pm
  • Wednesday, Saturday & Sunday:
  • Closed