This is an external attic mount GSM antenna that installs in the attic above the Control Panel in order to increase the signal from the 2GIG-GSM2 and the 2GIG-GSM6. This is a great option for anyone looking to improve the reliability of their GSM signal.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

We accept PayPal. Visa, MasterCard, Discover, and American Express are accepted via Paypal.