YS7906-UC
Water Leak Sensor 4
Installation & User Guide
Revision Jun. 07, 2023
Page 1: ...YS7906 UC Water Leak Sensor 4 Installation User Guide Revision Jun 07 2023...
Page 2: ...ttings Home Assistant WLS 4 Settings Scenes WLS 4 Settings Alarm Strategies 6 6HWWLQJV 1RWL FDWLRQV WLS 4Settings Alexa WLS 4 Settings IFTTT Control D2D Device to Device Pairing Unpairing Battery Repl...
Page 3: ...tallation with our products or if you have any questions that this manual does not answer please contact us right away See the Contact Us section for more info Thank you Eric Vanzo Customer Experience...
Page 4: ...has been installed on your smartphone and a YoLink hub is installed and online or your location apartment condo etcetera is already served by a YoLink wireless network Before You Begin B Download the...
Page 5: ...03 In the Box C Get to Know Your Water Leak Sensor 4 D Water Leak Sensor 4 Quick Start Guide AAA Batteries 2 Installed Alert LED Probe Sounder Probe Status LED SET Button...
Page 6: ...rt Up Blinking Red And Green Alternately Restoring to Factory Defaults Blinking Green Connecting to Cloud Slow Blinking Green Updating Fast Blinking Green Control D2D Pairing in Progress Blinking Red...
Page 7: ...ou receive important messages in the future Log in to the app using your new username and password The app opens to the Favorite screen This is where your favorite devices and scenes will be shown You...
Page 8: ...con 2 Approve access to your phone s camera if UHTXHVWHG YLHZ QGHU ZLOO EH VKRZQ RQ WKH app 3 Hold the phone over the QR code so that the FRGH DSSHDUV LQ WKH YLHZ QGHU I VXFFHVVIXO WKH Add Device scre...
Page 9: ...07 Add Your Water Leak Sensor 4 to the App Continued G 4 You can change the device name and assign it to a room later Tap Bind device 5 If successful the screen will appear as shown Tap Done...
Page 10: ...ing settings of the button of course Q DGGLWLRQ WR R LQN VSHFL F IXQFWLRQV UHIHUUHG to as behaviors like controlling a YoLink device or scene the Water Leak Sensor 4 can also be used with third party...
Page 11: ...Applications Basement Floors Under Laundry Machines Under Dishwashers Under Refrigerators w Ice Machines Near Sump Pumps Under Fish Tanks Aquariums Inside Hot Tubs Locations Subject to Freezing Pipes...
Page 12: ...e it may frequently be submerged in water If water level monitoring is required consider our Water Level Monitoring Sensor 3 The Water Leak Sensor 4 has water sensitive probes or electrodes on both th...
Page 13: ...for your applications consider the types of leaks or flooding that is expected For example is the water coming from water overflowing like a sink toilet or tub Is it coming from a leak within an appl...
Page 14: ...or where settling has occurred can also result in a slope Take advantage of any slope in the floor by placing the leak sensor at the bottom of the slope or in the path of the water flowing down the sl...
Page 15: ...r 4 is by touching any pair of electrodes with a damp paper towel but RX PD QG WKDW RX FDQ DFWLYDWH WKH VHQVRU E bridging a pair of electrodes with your thumb or QJHU I RX FKRRVH WR SRXU ZDWHU RQ WKH...
Page 16: ...exit this screen Device name Tap for contact support resources Tap for device Details screen Device battery level icon Battery Level of Water Leak Sensor Shown red if battery level is low Real time St...
Page 17: ...ntroduction to Water Leak Sensor 4 App Settings J Tap the three dots in the upper right corner to open the fobs Details screen Your fob s screen should be similar to the one shown below Device Type De...
Page 18: ...your app account Decide on a button to assign to controlling the device or devices You can also decide to use one button to turn the device s on and another button to turn them off or you can use the...
Page 19: ...QJ RQ it Depending on the device type you will be presented with options such as Lock or Unlock Turn ON or Turn OFF Tap the selection that is appropriate for you 7 Tap the check mark upper right corne...
Page 20: ...e Home Assistant support for the Water Leak Sensor 4 will be included in the next update Refer to the Home Assistant website and the YoLink integration page for instructions Programmers and developers...
Page 21: ...ed This screen has two parts or tabs the Scene tab on the left and the Automation tab on the right The selected or active tab is underlined If it is not already tap Scene near the top 3 Tap the button...
Page 22: ...gy settings 1 Open the fob s main screen Tap the Edit Fob button 2 Select the button for this strategy action and tap the button on the appropriate button behavior click short press or long press 3 Se...
Page 23: ...getting out of bed In this example we will create a garage door status checker that will play a message only if the door is closed This will demonstrate the LOWHU EHKDYLRU D EHKDYLRU WKDW FDQ FKHFN WK...
Page 24: ...fact you can still assign a YoLink app function to this button although you are probably unlikely to need to do this It is not in the scope of this user guide to cover set up of the Alexa skill or to...
Page 25: ...offering 5 free applets 1 Create a new applet in the IFTTT app 2 For the If This section search and select the YoLink service 3 Tap Flex Fob 4 In the Device drop down box select your Water Leak Senso...
Page 26: ...24 Water Leak Sensor 4 Settings IFTTT Cont Q 9 Review your applet settings if they are correct tap Finish Test your new applet by short or long pressing on the appropriate Water Leak Sensor 4 button...
Page 27: ...XE RU LQWHUQHW connection One device controls another directly A device that sends out commands is called the controller A device that receives the commands is called the responder Examples of a cont...
Page 28: ...T button or via YoLink app verify the valve is shown to be Closed on the app Press and hold the SET button for 5 10 seconds until the LED quickly blinks green then release the button 3 Upon pairing th...
Page 29: ...ve will remain closed until opened via the app or using the SET button the restoral of the Water Leak Sensor to normal no water detected does not open the valve More advanced sequences controlling mul...
Page 30: ...28 Please visit our website s Support page for the R LQN DSS JXLGH DQG IRU SURGXFW VSHFL F DSS settings and instructions www yosmart com support and service Unpairing S...
Page 31: ...r Water Leak Sensor use extreme care and follow the battery replacement instructions closely 2 Do not mix old and new batteries 3 Make sure that the bottom shell and sealed rubber pads are tightly sec...
Page 32: ...o take out the four sealed rubber pads at the base of the device 1 Use a screwdriver to unscrew the screws at the base of the device and remove the base 2 Remove the two old batteries 3 Battery Replac...
Page 33: ...31 2 AAA Install two new AAA batteries 4 Battery Replacement Continued T Close and secure the base by reinstalling and tightening the four screws 5 Reattach the four sealing rubber pads 6...
Page 34: ...Voltage IP Rating Dimensions Environment 3V DC 2 alkaline non rechargeable AAA batteries IP68 2 44 2 44 0 93 inches 62 62 23 5 millimeters L W D Working Temperature 32 F 122 F 0 C 50 C Working Humidit...
Page 35: ...factory default programming and settings This is a simple process Hold the SET Button for 20 to 30 seconds until the LED blinks red and green alternately then release the button Factory reset is comp...
Page 36: ...n of your device you will see the Firmware section as shown in the image EHORZ UPZDUH XSGDWH LV DYDLODEOH LI LW VD V ready now where is a four digit combination of letters and or numbers Tap in the Fi...
Page 37: ...ide We recommend checking for and performing any DYDLODEOH UPZDUH XSGDWHV EHIRUH FRQWDFWLQJ customer support Firmware Updates Continued W LUPZDUH LV OLNH VHWWLQJV LQ RXU IRE WKDW GH QH the overall ope...
Page 38: ...extreme hot or cold environments The battery life can be adversely impacted by extreme hot or cold environments The fob can be harmed by ice water or condensing moisture When replacing the batteries o...
Page 39: ...nty is limited to the repair or replacement of the device only at YoSmart s sole discretion YoSmart will NOT be liable for the cost of installing removing nor reinstalling this product nor direct indi...
Page 40: ...asonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the...
Page 41: ...7 IRVINE CA 92618 USA EMAIL SERVICE YOSMART COM Consult the dealer or an experienced radio TV technician for help FCC Statement Continued AA To maintain compliance with FCC s RF Exposure guidelines Th...
Page 42: ...Monday Friday 9AM to 5PM 3DFL F RX FDQ DOVR QG DGGLWLRQDO VXSSRUW DQG ZD V WR contact us at www yosmart com support and service Or scan the QR code Finally if you have any feedback or suggestions for...
