Honeywell Home 5815WG Wide-Gap Door/Window Transmitter, White

Built for installers and property managers who need dependable, unobtrusive contact sensing, the Honeywell Home 5815WG wide‑gap door/window transmitter delivers consistent security monitoring without compromising appearance. This wireless magnetic contact transmitter supports a wide gap of over 1.0" to accommodate thicker frames and uneven mounting surfaces, while its 345 MHz wireless link and demonstrated outdoor range of over a mile give you installation flexibility across residential and light commercial sites.

Battery‑powered with a supervised CR123 cell, the 5815WG reports supervisory, tamper and low‑battery conditions to minimize false alarms and service calls. Aux wired terminals let you add external sensors or hardwired contacts for hybrid installations, and UL listings (residential burglar and fire listings) ensure it meets industry safety expectations. Ideal for perimeter security, surveillance integration and alarm monitoring, the 5815WG is a practical choice for retrofit projects and new builds alike. Specify the Honeywell Home 5815WG on your next security installation to simplify wiring, reduce site visits and improve overall system reliability.

• Discreet, low‑profile housing preserves aesthetics while providing reliable perimeter protection for doors and windows
• Wide‑gap sensing (over 1.0") lets you secure thicker frames and offset installations without extra hardware
• Proven long-range wireless performance (345 MHz) for flexible placement, including outdoor and hard-to-wire locations
• Supervised operation with tamper and low‑battery reporting reduces false alarms and maintenance visits
• Aux terminals for wired devices enable easy integration with existing sensors or alarm inputs
• Compatible with Honeywell Home/VISTA systems and Lyric controllers for streamlined installation and monitoring