Garmin tempe™ External Wireless Temperature Sensor

The Garmin tempe External Wireless Temperature Sensor is a compact weather monitoring device that transmits real-time ambient temperature data wirelessly to compatible Garmin marine and outdoor electronics. Designed for boaters, anglers, and water sports enthusiasts, this external sensor eliminates guesswork when monitoring water conditions, air temperature, and weather patterns critical to safe navigation and fishing success.

The tempe sensor measures just 3 x 3 x 7 inches and weighs only 0.1 lbs, making it portable enough to mount on a rod, attach to your jacket, or position on the gunwale without adding significant weight or bulk. Its wireless connectivity integrates seamlessly with Garmin chartplotters, fish finders, and wearable devices that support ANT+ protocol, delivering temperature readings directly to your display screen. Accuracy and quick response times make this sensor particularly valuable for serious anglers monitoring thermoclines and water temperature changes that affect fish behavior throughout the day.

Weekend boaters benefit from continuous air temperature monitoring for weather awareness, while offshore fishermen rely on precise water temperature data to identify productive fishing zones. The wireless design eliminates cable clutter on boats with limited space and simplifies installation compared to wired temperature transducers. Whether you're running a center console, cabin cruiser, or smaller recreational vessel, the tempe integrates with most modern Garmin marine electronics for a unified navigation and monitoring system.

This sensor represents the practical choice for mariners who want reliable environmental data without complex wiring or recurring maintenance. Verified compatible with select Garmin devices—confirm compatibility with your specific model before purchase. Stock this proven Garmin accessory through TacticalSurplusUSA for same-source purchasing of all your marine electronics and gear.