10 Best
Water Line Detectors
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Product Highlights- Temperature limits: 32 to 122°f (0 to 50°c)
- Enclosure material: abs polycarbonate with flammability classification ul 94 v-0
- Switch type: dpdt relay
- Visual alarm: red led for water level; green led for power condition
- Enclosure rating: nema 6p (ip68) submersible; agency approvals: ce, rohs
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Product Highlights
- Protected and informed, with realtime phone app notifications, emails, sms messages and automations (turn on optional sirens, smart plugs..)
- Latest wireless technology lora: low-power consumption (5+ year battery life) and "longest range, by far!" (1/4 mile, open air)
- Easy to install. scan, plug and play. full installation and setup in less than 10 minutes
- Fail/safe: patented technology! pair your leak sensors to battery powered valve controllers and/or sirens. no internet, no wifi, power outage no worries!
- Whole house smart home solution: your yolink leak detection system is part of a complete product line, including smart wireless automatic water shut-off and a full smart home solution, including security, locks, plugs & switches, temperature, humidity, and smoke/co sensors, and more
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Product Highlights
- Effortless installation: set it and forget it! installing the yolink wireless water sensor takes seconds. simply place it near or under the equipment you want to monitor. perfect for toilets, water heaters, laundry machines, dishwashers, sinks, fish tanks, sump pumps, and any other water-prone areas.
- Powerful 105db audio alarm: be instantly alerted to potential leaks with our water leak detector's robust 105db audio alarm. swiftly respond to emergencies and protect your space from water damage.
- Built-in freeze warning: equipped with a low temperature sensor, the yolink water leak sensor not only detects leaks but also alerts you when the temperature drops to freezing levels, helping you prevent frozen pipes and potential damage during colder months.
- Batteries included: enjoy peace of mind for over 2 years with two replaceable aaa batteries included. no need to worry about frequent replacements.
- No wifi worries: say goodbye to wifi dependency! yolink devices use industrial-grade lora protocol for communication, offering an impressive ¼ mile open air range. they don't connect to your network or the internet; they communicate securely with the hub (hub not included!). enjoy obstruction-penetrating, long-range coverage without compromising your privacy.
- Extreme long range: powered by lora technology, our system offers the industry's longest receiving range (1/4 mile). overcome wifi limitations and monitor areas like basements, outdoor spaces, sheds, garages, and remote outbuildings with ease.
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Product Highlights
- High sensitive 24k plating detect board, repeated use after dry the board (if you no need high sensitivity, please try "b0byhs79w5" with similar cost)
- 37.8 inches cable, easy extend more than 150 ft. of wire by user (normal electric wire available, not include), detect water anywhere corner (good for detecting when the sump pump has reached a high water level), suit for basement, heater leak, underground, washing machine, kitchen, sump pump overflow, etc
- 120db loud alarm voice, keep alarm to notice you or neighbors until the water dry or sensor turn off (easy to hear the alarm coming from the basement), low cost and effective water leak alarm to prevent water damage at your home and business
- 3m double side paster (included) for easy install anywhere
- Supply by 9v battery (not include, suggest use brand alkaline battery), battery life will be about 12 months for normal use (low quality battery about 6 months, very high frequency alarm or testing, battery life will be shorter)
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Product Highlights
- 【120 db with red light strobe alarm - volume adjustable】- the volume of the water alarm can be adjusted according to the installation distance, and the alarm can also be used as a home safety alarm. you can diy yourself, the alarm will be triggered when the two wires on the probe are shorted.
- 【low power design】- 9v replaceable battery power supply, standby for more than 1 year. when the battery power is low, the water sensor sound will become small or there is no alarm sound. please replace the battery at this time.
- 【dual 5 meter floating probe design】- it can detect water shortage or overflow. you can choose to use one or both functions according to your needs. the overflow probe is placed above the water level. when the water level rises to the detection position, the float will rise and trigger the magnetic induction, thus triggering the alarm. instead, the water shortage probe ...
- 【extendable detection line】- the detection line of this water detector can be extended to 164ft to meet the needs of your family. please use good quality copper core extension wire.
- 【wide range of uses】- this dual probe water level detection alarm can be used in many scenes, such as solar water tank, fish tank, swimming pool, basement, warehouse, bathroom, kitchen, laundry, etc. in addition, this high decibel alarm can also be connected with other sensors to become a home safety alarm system
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Product Highlights
- Place anywhere leaks happen - geevon water flood sensor residential with 3.15in diameter and 1.18in height which is easily placed anywhere you want, such as basements, bathrooms, underneath sinks or by water heaters to detect the leaks as they happen. don’t let the water leakage damage your home property and cost your money!
- Water alarms battery operated - water leak detector sensor powered by 6f22 9v battery(shipped with battery). no wiring or screws required. unwrap and install the included battery, then place the water detection alarm in areas where leak and flood may occur.
- Extra loud 135db water alarms for basements - each water alarm for leak detection features ultra-loud 135db alarm audio which is loud enough to be heard throughout the whole house even if leak happens in the basement, garages, or wine cellar. the water detector sensor will sound once the water is detected, alerting you of water leakage to avoid flood strikes.
- Highly sensitive water leak alarm - basement alarm for water leaks with 3 metal prongs embedded on the bottom is made from high quality abs materials & electronic parts and waterproof design, it's okay to float on water to detect leaks to prevent the water damage.
- 30-day money back guarantee - each package comes with 2 x wired water detector alarm sensors and 2 x 9v batteries. we offer 30-day money-back, 12-month warranty, and lifetime consulting service. please let us know if you have any issue with our leak detectors.
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Product Highlights
- Place anywhere leaks happen - geevon flood alarm water leak sensor detector with 8 centimeters diameter and 3 centimeters height which is easily placed anywhere you want, such as basements, bathrooms, underneath sinks or by water heaters to detect the leaks as they happen. don’t let the water leakage damage your home property and cost your money!
- Water flood sensor battery operated - water leakage alarm is powered by 6f22 9v battery(shipped with battery). no wiring or screws required. unwrap and install the included battery, then place the water leak alarms for home in areas where leak and flood may occur.
- Loud 100db water alarms for basements - water alarm for leak detection features ultra-loud 100db loud audio which is loud enough to be heard throughout the house even if leak happens in the basement, garages, or wine cellar. the water detector sensor will alarm once the water is detected, alerting you of water leakage to avoid flood strikes.
- Highly sensitive water leak alarm - water alarm sensors for leaks with 3 metal prongs embedded on the bottom is made from high quality abs materials & electronic parts and waterproof design, it's okay to float on water to detect leaks to prevent the water damage.
- 30-day money back guarantee - each package comes with 2 x wireless water detector alarm sensors and 2 x 9v batteries. we offer 30-day money-back, 12-month warranty, and lifetime consulting service. please let us know if you have any issue with our floor water alarms.
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Product Highlights
- Wireless and easy to use: no wire or setup required, the mini size allow you to put it on any place where the water leak may be happen.
- Low battery alert: the water sensor alarm will beep and flash red light when battery is low, or press the button on it to test the battery level.
- Dripping and leaking alarm: besides 2 groups of back water detector probes, each detector also has 1 group of front probes for pipe dripping.
- Adjustable alarm audio: each water leak detector features an 0-100 db adjustable alarm audio. loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place.
- Ip66 waterproof: the completely sealed waterproof design allows for extended use in high moisture areas.
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