The ALTA wireless water temperature sensor use a 3 foot (other length options available) external water sealed sensor probe to measure temperatures in water or non-combustible liquids. Perfect for monitoring temperatures in water storage tanks, pools, aquariums and natural wet-life environments. User customization allows you to set the frequency of readings and the ability to set conditions for text and/or email notifications from the system. The general purpose AA model transmitter head should only be operated in dry, low humidity environments. Should you need a model that operates at extreme temperatures and can withstand getting wet or condensed on, please considerthe IP65 NEMA 4X model.
Features of All ALTA Series Sensors
Frequency Hopping Spread Spectrum (FHSS).
Improved interference immunity.
Improved power management for longer battery life (8-10 years).
Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages).
Over-the-air updates (future proof).
Available in 915 MHz for USA Canada or 868 MHz for Europe
Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email.