Item Tag: Water Level Sensor

Water Sensor WS2 For Home Assistant By SCREEK (wifi, esp32-c3, esphome)

IntroOne of the many great suggestions we received after WS1 was to support multiple levels of probing, which became kind of a nagging issue for us, as connecting multiple probes to a single controller can dramatically reduce costs, as well as reduce redundant controllers, and also allow signals to be processed at once, which has a lot of benefits. Even in terms of power energy is more economical.We’ve been testing and designing for a long time, we’ve been testing our prototype for probably over three weeks as of now at the time of release, and we’re on a humidifier, over and over again, to make sure that everything’s working okay.Yes, it’s working okay.Now we’ve received feedback from the first users of the WS1, and they’re getting good work out of it in faraway lands.So we are now sharing with you our latest water level sensor, the WS2, which has some new features:Supports up to four probes, (not compatible with WS1 probes now because of the change in wire sequence.)Same great non-contact probing capability of up to 15mm as WS1, (still does not penetrate metal).💡The following documents are mainly from WS1, some of them may be outdated and we will try to improve them as soon as possible. Instructions for useAlthough manufacturers advertise sensors as very powerful and seemingly omnipotent. But in our idea and application, we applied it to a humidifier with no water level detection and it worked quite well. Also a thickness like 10mm seemed to respond well in our basic tests.I guess the fascinating thing about this sensor is that it doesn’t have to touch the liquid to detect it, which enables some interesting uses.As with all SCRREK sensors, it’s just a few simple steps to access the Home Assistant.Plug in the USB power (Type-C powered) and let it boot up.Wait for about 10 seconds or so and a hotspot will appear, “Waster-Sensor WS2”, connect to this hotspot, select your network, enter your password and click confirm.Now Home Assistant on the same network will automatically discover the device.From now on, you will be able to know all the time whether the water level sensor detects the water level or not and use this information for some interesting automation.Calibration sensorsSensors are based on the principle of capacitive detection and suffer from the problem of sometimes being too sensitive or not sensitive enough.From the sensor documentation:- If the non-contact level sensor does not detect or the detected level deviates from the sensor distance, theSetting method. – Use small objects (such as pens, toothpicks) to click the sensitivity button, the LED indicator begins to flash, the sensor begins to automatically adjust the sensitivity. 3-5 seconds, the flashing stops, the LED indicator lights up, the automatic adjustment is complete, to achieve the most suitable sensitivity required by the current position. – Note: The position to be detected must have liquid, not empty, otherwise the setting is invalid.SpecificationsSize: Control(44mm x 28mm x 11mm), Single Probe(about 34mm x 24mm)Max Probes: 4Power supply: Type-C power supply, 5V 1A. Response Time: 500msSensor Thickness (sensitivity) Range: 0-15mmControl to Prober Wired Length: 30cmError value: +/-1.5mmHomeAssistant integration method: ESPHome built-in firmware, no ESPHome Addon required.Connection method: Wi-FiPower consumption: Average 8-ma, 5VInstallation: Adhesion to the outer surface of containersProbe FeaturesThe main characteristics are derived from the sensor’s introductory information.FeaturesNon-contact detectionEasy installationStable detectionHigh sensitivityStrong anti-interference abilitySupport detect various liquidsNoteIt can’t be in direct contact with liquid, it can’t be placed inside liquid.It can’t test metal containers.Avoid installation at the water inlet and outlet.ApplicationWater towerSewage treatmentDrone irrigationMedical equipmentAquariumSmart Appliances

Level-Sense Pro

Level-Sense Pro Level-Sense ProDue to fraud, our company will ask for an id to validate this purchase. Level Sense PRO- Wi-Fi Enabled Sump Pump, Water Heater, Temperature, Humidity, and Leak Detector Wi-Fi Enabled Sump Pump Level + Leak Detection Alarms/Notifies on High Water in Sump and Water Leaks on Floor Alarms/Notifies on High Humidity, Low Temperature, and Power Loss Text Messages and E-mails Alarm Notifications Built in Auto-Recharging Lithium Polymer Battery Level Sense (by Sump Alarm) is the all purpose basement or room protector. This industry leading sump pump and home environmental alarm is packed with features at an economical price. Set alarms based on power failure, high and low temperature, high and low humidity, water leaks and water level. Sends text and email notifications and sounds a 100dB horn when alarm conditions occur. Configure alarms to be sent to unlimited recipients. Level Sense will: Send an alert you before your sump overflows via E-mail and/or Text Message Show the depth of water in your sump online (no lifting the lid on the sump anymore) Monitor the humidity and alert if water comes through the foundation. Humidity of 60% or more is required for mold to grow Detect and send an alert temperatures above or below those you specify guarding against frozen pipes Detect leaks using the included leak sensor that can be used for a second line of defense for the Sump Pump, a water heater or another purpose Alert if AC power is lost to the unit (i.e. if power is out to your pump) Alert (after a duration you specify) if internet connection is lost Interface to a home alarm (or other device) The low profile float switch mounting bracket ensures that there will be no additional wires in the sump to inhibit proper pump operation. Level sense has a build in rechargeable battery and integrated battery charger for 4 hours. Never change a battery again. The online access through level-sense.com’s website will allow the user to: See up to 7 days of depth history for water in the sump Input the e-mail addresses and text number for notifications Review the alarm history of up to the last 45 notifications Free Service for 2-Years. $9.95/year following. Made in the USA. LIke what you see? Checkout our Store. Listing and template services provided by inkFrog Open.

110 VAC High/Low Water Level Sensor Detector Alarm, Water Level Monitor with …

The 110 VAC High/Low Water Level Sensor Detector Alarm by sekelo is a reliable and efficient water level monitor designed for home surveillance. This alarm, with model number Lbt-080-Bj-02, is equipped with voltage at 110.0, making it compatible with standard household outlets. The included components are essential for installation and proper functionality, while the package dimensions of 12.87×8.46×4.25 inches provide a clear idea of the product’s size. With a weight of 3.06 pounds, this water level sensor detector alarm is a practical and essential addition to any smart home setup.