a relay is included for one output: 10A / 250V AC
automatic pick-up can be selected for ± 8 or ± 3 rings
automatic hang-up if no code is entered within 20 seconds
dimensions: 4.1 x 5.1''
THIS IS AN ELECTRONIC KIT AND REQUIRES ASSEMBLY

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.8 inch
Height : 1.5 inch
Length : 6.4 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00B2PY9EK