--- product_id: 12547603 title: "Sonin 00752R Water Detector with Relay Output" brand: "sonin" price: "9.64 DT" currency: TND in_stock: false reviews_count: 6 url: https://www.desertcart.tn/products/12547603-sonin-00752r-water-detector-with-relay-output store_origin: TN region: Tunisia --- # Leak Detection Low Battery Alert 85 dB Alarm Sonin 00752R Water Detector with Relay Output **Brand:** sonin **Price:** 9.64 DT **Availability:** ❌ Out of Stock ## Summary > 🚨 Don't Let Water Catch You Off Guard! ## Quick Answers - **What is this?** Sonin 00752R Water Detector with Relay Output by sonin - **How much does it cost?** 9.64 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12547603-sonin-00752r-water-detector-with-relay-output) ## Best For - sonin enthusiasts ## Why This Product - Trusted sonin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Connect & Protect:** Relay output allows integration with additional devices. - • **Reliable Warranty:** 1-year limited warranty for your assurance. - • **Long-Lasting Alerts:** Alarm signal lasts up to 18 hours for peace of mind. - • **Stay Ahead of Water Damage:** Advanced electronic design for precise leak detection. - • **Battery-Powered Convenience:** Easy installation with included batteries. ## Overview The Sonin 00752R Water Detector is a cutting-edge device designed to accurately detect water leaks, featuring a relay output for connecting additional devices. With a low battery signal, easy installation, and an impressive alarm duration of up to 18 hours, this battery-powered detector ensures you stay informed and protected against water damage. ## Description From the Manufacturer The SoninWater Alarm with relay output protects your home from potential water flood damage by sounding a loud alarm. Expanded coverage of all surface areas will warn of leaks and overflows in bath, kitchen, laundry, furnace and computer rooms. Relay output enables user to connect additional devices that can also be triggered in the event of a leak.85db buzzer with Low battery indicator sounds alarm signal that lasts for 18 hours with relay opening. 9 Volt Battery included. Review: Flaky relay terminals - Bought this for the relay function. As another review has noted, the relay terminal is not sturdy at all. Mine broke off the first time I attempted to connect wires to it. Opened it up and one terminal leg was off (cold solder joint), and the second leg had ripped off the circuit board trace. Not worth my bother to get an RMA, repacking, and mailing it back, so I'm going to try soldering it back and see if I can get it to work. If not....it will probably just be an ordinary water alarm (albeit more expensive than my other ones). Review: Good to find a product that exactly meets my needs. - I wired this up as an auto shutoff for my well pump. Our water softener plumbing is getting on in years and we are a little paranoid about any leaks quickly overwhelming our small sump and French drain system. I tested it a few times and it works well. ## Features - Using advanced electronic design to accurately detect the water leakage. - Relay output enables users to connect additional devices that can also be triggered in the event of a leak. - Low battery signal alerts user when battery needs replacing - Easy installation and maintenance. Fully automatic operation. - Alarm signal is able to last up to 18 hours with relay opening. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005GLR2V8 | | Audible Noise | 85 Decibels | | Brand | Sonin | | Customer Reviews | 3.6 3.6 out of 5 stars (6) | | Manufacturer | Sonin | | Manufacturer Warranty Description | 1 year limited | | Power Source | Battery Powered | | UPC | 028814007527 | ## Product Details - **Brand:** Sonin - **Manufacturer:** Sonin - **Noise Level:** 85 Decibels - **Power Source:** Battery Powered - **UPC:** 028814007527 ## Images ![Sonin 00752R Water Detector with Relay Output - Image 1](https://m.media-amazon.com/images/I/61VK3wLFq7L.jpg) ## Questions & Answers **Q: What is relay voltage? will it be able to disconnect 110vac?** A: "Max Power DC 24V 1A; AC 150V 0.5A. Our relay cannot effect any device with voltage and amperes that are above this range." From the owners manual. The terminals for the wires are pretty small and close so I wouldn't even try to run something larger than a #16 AWG. **Q: Is the relay output NC or NO?** A: Hello Paul,In its normal state the relay is open. Upon detecting moisture the relay will close. Take note that this is a low voltage relay. DC24V@1A;AC150V@0.5A. **Q: is it electronic or a float switch? would it detect if it started to rain?** A: No, this is not a float switch. It makes electrical connection thru two terminals that allow continuity when water is the path. I bought one and use it for water spill or water detection with my water heater. Works well! **Q: What voltage does the relay need to accept? is is ac or dc to the relay?** A: The unit operates off of a 9v battery. The relay is a dry contact so you can use AC or DC. It has a amperage limit though. 1A@24VDC .5A@150VAC.http://www.sonin.com/template/img/Reference_Guide_00752R_English.pdf ## Customer Reviews ### ⭐ Flaky relay terminals *by S***B on February 17, 2017* Bought this for the relay function. As another review has noted, the relay terminal is not sturdy at all. Mine broke off the first time I attempted to connect wires to it. Opened it up and one terminal leg was off (cold solder joint), and the second leg had ripped off the circuit board trace. Not worth my bother to get an RMA, repacking, and mailing it back, so I'm going to try soldering it back and see if I can get it to work. If not....it will probably just be an ordinary water alarm (albeit more expensive than my other ones). ### ⭐⭐⭐⭐⭐ Good to find a product that exactly meets my needs. *by P***S on February 9, 2014* I wired this up as an auto shutoff for my well pump. Our water softener plumbing is getting on in years and we are a little paranoid about any leaks quickly overwhelming our small sump and French drain system. I tested it a few times and it works well. ### ⭐⭐⭐⭐ relay works but primarily it was designed as alarm *by I***. on March 30, 2015* Relay portion of the allarm is not well designed. I had to unscrew five screws to get to the section that allows one to choose to have relay normally open -NO- (default) or NC, battery is in a way of relay terminal and terminal itself is not very sturdy. Alarm portion is less sensitive and loud than $10 water alarm from Home Depot. For relay output to work well water detector should have, preferably adjustable, delay to engage it's relay to avoid short cycling. I would also like a way to lower alarm volume to conserve battery so the relay stays engaged for longer since I'm using the detector in NC position and want it to disconnect when water is detected. Since I could not find anything better on the market for under 25 bucks I give this device four stars even with shortcomings described above. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/12547603-sonin-00752r-water-detector-with-relay-output](https://www.desertcart.tn/products/12547603-sonin-00752r-water-detector-with-relay-output) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-08*