Locknetics electronic horn designed for use as an immediate local audible warning device incorporated in a security system.

Locknetics electronic horn with strobe designed for use as an immediate local audible warning device incorporated in a security system.

Locknetics electronic horn with latching designed for use as an immediate local audible warning device incorporated in a security system.

Locknetics electronic horn with strobe and latching designed for use as an immediate local audible warning device incorporated in a security system.