Linear FM139 Vehicle Sensor Exit Wand with 50' Cable

Make exiting your property seamless and secure with the Linear FM139 Vehicle Sensor Exit Wand. This vehicle detection sensor provides dependable, touch-free exit activation for gate operators and access control systems—perfect for residential communities, commercial sites, and gated facilities. The FM139 behaves like an in-ground loop without the need to cut driveways, eliminating disruptive trenching and reducing installation labor and cost. With a 50' cable, installers gain flexible mounting options to place the wand where it performs best. Its wide input voltage range (8–26V AC or 11–30V DC) and ultra-low 1.5 mA current consumption make the FM139 ideal for low-voltage and solar-powered setups. Built-in noise suppression reduces interference from 50/60Hz power lines and avoids crosstalk, improving detection reliability in busy electrical environments. The unit provides a 2-second relay latch for clean dry-contact outputs compatible with virtually all automatic gate operators and access control panels. Note: not intended as a safety edge device. Upgrade your gate security and vehicle monitoring with the Linear FM139 Exit Wand—order today for smoother traffic flow and dependable surveillance integration.

• Hands-free vehicle exit: automatically detects vehicles in motion so drivers can leave without pressing buttons, improving traffic flow and user experience.
• No trenching or pavement cuts: functions like an induction loop without cutting asphalt, saving installation time and cost.
• Flexible placement with 50' cable: long factory cable allows convenient mounting and positioning for residential or commercial gates.
• Low power, solar-friendly operation: 1.5 mA current draw and wide input range (8–26V AC / 11–30V DC) ideal for battery or solar-powered systems.
• Reliable detection near noise sources: designed to minimize 50/60Hz line noise and crosstalk for consistent performance next to power lines and other sensors.