The 5815 is the ideal solution for installations where small size and aesthetics are important. It provides a reliable, convenient and cost-effective solution for door and window protection.

The 5800 Series of door and window transmitters provide the most reliable, convenient and cost effective solutions for security protection. These devices are powerful and versatile enough to help solve even the toughest, most labor intensive installations.

With a demonstrated outdoor range of over a mile, the 5800 Series has the best performance of any transmitters available today.