Dec. 16, 2014

STI-V6400WIR4 is a multifunction door alarm that increases workplace security.

Comes with 4-channel voice receiver that “speaks” 10 tones/tunes and 53 words in English or Spanish and a choice of 95 or 105 db alarm volume.

Constructed of durable polycarbonate housing and includes a three-year warranty against breakage.