Froggit DP35 Water Temperature Sensor

The Froggit DP35 is a dependable water temperature sensor designed for effortless integration into home and professional monitoring setups. With its 3 m waterproof cable probe, 868 MHz wireless transmission and up to 100 m line‑of‑sight range, it delivers stable readings from pools, ponds, aquariums and other wet environments. An integrated LCD shows live values at a glance, while 8 selectable channels make it easy to expand your system without interference. Pair it with compatible Froggit gateways and consoles to view, log and analyse your data with confidence.

Key Benefits and Applications

• Reliable aquatic monitoring — Track water temperature in pools, hot tubs, ponds and aquariums to protect equipment and aquatic life.
• Clean and simple installation — Place the submersible probe where it matters and keep the transmitter safely above water for long‑term reliability.
• Clear at‑a‑glance readings — The built‑in LCD provides immediate temperature feedback on site without needing an app or console.
• Long wireless reach — 868 MHz transmission with up to 100 m line‑of‑sight helps you cover gardens, pump rooms and technical areas.
• Expandable multi‑zone setups — Eight channel options allow multiple sensors to operate together for multi‑tank, multi‑pool or multi‑zone projects.
• Versatile beyond water — The sealed probe also suits damp soils, greenhouses and refrigeration spots where robust moisture resistance is required.
• Consistent performance — Epoxy‑sealed NTC thermistor technology offers stable, repeatable readings for dependable trend tracking.
• Seamless system compatibility — Works with selected Froggit gateways and consoles, so you can integrate water temperature into a complete weather or facility dashboard.

Featured technical specifications

• Measuring range — −40 °C to 60 °C, suitable for most aquatic and damp‑location applications.
• Probe design — Waterproof epoxy‑sealed NTC thermistor on a 3 m cable for flexible placement and durable submersion of the sensor tip.
• Wireless frequency — 868 MHz for stable communication and reduced interference in European deployments.
• Transmission range — Up to 100 m in open space, providing generous coverage for residential and light‑industrial sites.
• Reporting interval — Approximately every 77 s, balancing fresh data with excellent battery economy.
• Power supply — One 1.5 V AA battery, easy to source and replace.
• Channel selection — Eight channels available to prevent overlap when using multiple sensors.
• Local display — Integrated LCD shows the current temperature for quick on‑site verification.
• System compatibility — Designed for use with Froggit DP1500 Series, DP2000 Series, HP1000SE PRO, HP2000, WH2600 PRO, WH3900 and WH5000 consoles and gateways.
• Intended use — Probe is submersible for measurement, while the transmitter should remain dry and installed above water level.

Why this sensor is the perfect choice

Choose the Froggit DP35 at Stratosens.com to get a carefully curated, genuine sensor that integrates smoothly with modern weather and monitoring systems. At Stratosens.com you benefit from expert product selection for weather and precision instrumentation, clear SI‑unit specifications for European use and guidance to match the DP35 with the right gateway or console, ensuring a fast, accurate and reliable water‑temperature solution from day one.