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Monitor Temperature and Receive Water Leak Alerts

Monitor for leaks with the FortrezZ Z-Wave Flood & Temperature Sensor with LED added to your Z-Wave network. The sensor is small and boxed shaped allowing it to lie flat near any water-using appliance,  such as your water heater, sink, or washing machine. When the two sensing probes on the bottom detect moisture, the sensor sends a wireless alert signal to your controller and flashes its LED. This allows you to receive remote alerts and verify with the LED that you've correctly identified the triggered sensor. Identifying the triggered sensor by LED comes in handy when you are using multiple sensors. 

Pipe Freeze Detection

A thermistor installed in the box reports the temperature, allowing you to monitor wherever the sensor is located. The Temperature sensor allows you to prevent frozen pipes.

Customize Temperature Detection

Adjust the temperature sensor to your custom temperature setting for detection. Detection range extends from 14° to 158°F (-10° to 70°C). The reporting time interval can also be adjusted to avoid draining the battery too quickly.

  • Detects water and ambient temperature
  • Z-Wave Network alerts and flashes LED
  • Floats up to 24 hours before water get inside
  • Works with any Z-Wave network controller
  • Wireless range up to 25 feet indoors
  • Reports battery percentage and low battery alerts

Where to Monitor?

Monitor near any water-using appliance such as bathtubs, hot tubs, underneath sinks, pumps, refrigerators, water heaters, toilets, dishwashers and laundry washing machines. This model can float for a short time while sounding off from its speaker holes, until water gets inside. Once water enters, it will likely damage the sensor's circuitry. 

Because this sensor model with LED does not have speaker holes like the other model with Buzzer does, this model is capable of floating in water for up to 24 hours without water getting inside. Once water enters, it may damage the sensor's circuitry.


  • Sensor with LED
  • 2 Batteries, AA
  • 4 Cover Screws

NOTE: Requires a Z-Wave network controller, sold separately. Sensor cannot communicate wirelessly from inside a freezer/refrigerator due to signal blockage.

Reinforce Your Home With FortrezZ

With more than 20 years of experience in developing RF wireless technologies, FortrezZ LLC is now a leading design and manufacturing company for high-grade automation and security products. FortrezZ is committed to excellence in every aspect, from product construction to customer satisfaction, and has become a valued member of the reputable Z-Wave Alliance. Feel confident in your installations with FortrezZ products.

Online Manuals:


Free Shipping on Z-Wave Products

Quick and Easy Shipping 

All orders over $100 in the 48 Continental United States receive FREE Ground Shipping.

Orders checked out with Standard Shipping typically take between 1-2 business days to be processed and shipped. Expedited orders placed before 2:00 p.m. PST will be shipped the same day. Weekends and holidays are excluded from processing and shipping times, so please account for non-business days when choosing your shipping method. You will receive an email with tracking information when your order has been shipped. Z-Wave Outlet will contact you with a follow-up email if the merchandise you have selected is not currently in stock or if we need additional identification provided for credit verification.

Our primary shipping service is USPS and UPS. We offer expedited services such as UPS 2nd Day Mail at check out. For Next Day delivery please call to place your order. 


Please remember that delivery time does not include weekends or holidays.

Standard Shipping

Standard orders are processed once credit card authorization and address verification have been obtained. Orders shipped via standard delivery typically arrive in three (3) to ten (10) business days (Monday through Friday, not including holidays) for the Continental United States. All orders are shipped within 1-2 business days.

UPS 2nd Day Mail

All Second Day Air orders confirmed before 2:00 p.m. PST will be processed the same day pending credit card authorization and verification. Credit card authorization can take 24 hours for approval. Second Day Air orders confirmed after 2:00 p.m. PST will be processed the following business day. Second Day Air orders placed on Friday after 2:00 p.m. PST will be processed on Monday (excluding holidays). 

Canada and Mexico

  • Normal delivery times 5-9 days 
  • Orders will need to be paid by PayPal or Wire Transfer 
  • Shipping cost includes insurance


Shipping to other countries is Available

Please contact us by email: support@zwaveoutlet.com or by phone 619-632-5254 for custom shipping quote. 


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    Items purchased from outside of ZWaveOutlet.com will need to be processed through their appropriate sales channel (IE: Amazon.com, Ebay.com, NewEgg.com etc)  ZWaveOutlet's Guarantee doesn't cover shipping costs incurred during exchanges and for full refund items need to be in new condition. 

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