You can program up to 3 SMS numbers and 5 call numbers
Customers will need to go through the pairing process for any additional accessories purchased outside of the initial kit.
It is possible to pair up to 64 sensors/accessories.
Up to 16 sensors per zone allowed
In order to pair a unit you must always be in programming mode 1st. You may pair more than one device in the same zone.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.2 inch
Height : 2.1 inch
Length : 8.5 inch

Item Weight: 1.2 pounds (View shipping rates and policies)
Shipping Weight: 1.9 pounds (View shipping rates and policies)

ASIN : B01DUWJTZG