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topjet alert commercial wireless water temperature sensor w/ probe

topjet alert

TopJet Alert Commercial Wireless Water Temperature Sensor w/ Probe

Price: $95.95

Commercial Wireless Water Temperature Sensor w/ Probe Product Description

Product Description

Commercial water temperature sensors use a 3 foot 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.

This sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase).

Note: While the wire leads and thermistor have a water tight seal, the electronics housing portion is not sealed for wet environments or outdoor use. If needed, we recommend using industrial water temperature sensors.


Water Temperature Sensor Specifications

Probe Temperature Range-40°C to +100°C (-40° to 212°F)
Accuracy @ 25°C+/- 1%
B-Constant (25°C – 50°C)3380 ± 1%
Permissive Current @ 25°C0.38 mA
Rated Electric Power @ 25°C15 mW
Dissipation Constant @ 25°C1.5mW/°C
Time Constant @ 25°C7 sec
Resistance @ 25°C10K ± 1%


AA Specifications

Battery Type2 Replaceable AA 1.5 V Batteries
Dimension4.375 in x 2.470 in x 1.12 in
Sensing Element2.0 - 3.6 V (2 x AA 1.5V Batteries or Optional Power Supply)
Device Range250 - 300 ft. non-line-of-sight device range*
Battery LifeAt 1 hour heartbeat setting, included AA batteries will typically last 3-4 Years. **
Max Operating Alkaline-18° to 55°C (0° to 130°F)
Max Operating Lithium-40° to 85°C (-40° to 185°F)
Opt Operating Temp+10°C to +50°C (+50°F to +122°F)
Enclosure MaterialABS


900 MHz Specifications

Operating Frequency900 MHz Operating Frequency
CertificationsComplies with Part 15 of the FCC Rules. (FCC ID: ZTL-RFSC1)
Complies with Industry Canada standards. (IC: 9794A-RFSC1)


Sensor Comes with:

(2) replaceable 1.5 V AA sized batteries

Mounting adhesive tape

Product Specs

  • Weight: 1 lbs.