Detect and report that a door is actually latched or bolted, not just closed
Installs easily concealed behind existing hardware
Requires no jamb or strike plate modification
UL Listed
Electronically verify mechanical latch and bolt positions
LMS-1 includes a single SPDT switch and fits any standard 2-3/4'' ANSI cutout

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.3 inch
Height : 0.9 inch
Length : 5.4 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B0085MR74W