The 5815/5815WG door/window transmitters are ideal solutions for installations where small size and aesthetics are important. They provide reliable, convenient and cost-effective solutions 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.New sleek designWide Gap contact at 1.0?+ (5815WG only)Two reed switchesTransmits supervisory, tamper and low battery messagesIncludes a supervised replaceable CR123 batteryDimensions: 3" H x 1-1/2" W x 7/8" D
