Best High Water Alarm

Topvico Water Leak Detector, 120dB Loud Siren, Powered by 9V Battery (not Include), Sensor Alarm for Kitchen Basement Water Heater, 5 Pack

120dB loud alarm voice, keep alarm to notice you or neighbors until the water dry or sensor turn off, low cost and effective water leak alarm to prevent water damage at your home and business.
High sensitive 24k plating detect board, repeated use after dry the board.
Double side sticker (included) for easy install anywhere.
37.8 inches cable, easy extend more than 150 ft. of wire by user (normal electric wire available, not include), detect water anywhere corner.
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).

Check Stock

2 Pack Water Leak Detector - 95 dB Flood Detection Alarm Sensor for Bathrooms Basements Laundry Rooms Garages Attics and Kitchens by Mindful Design Black 2 Pack

PLACE ANYWHERe LEAKS HAPPEN - Don't let an unnoticed leak damage your home and cost you thousands. The Mindful Design Water Leak Detector can be....
LOUD 95DB ALARM - Each detector features an ultra-loud 95db alarm, no wiring or setup required. When water is detected the alarm will sound, alerting....
COMPACT AND DISCREET - Measuring 3.25" x 3.25" x 1.25", this water alarm's small size allows it be discreetly placed wherever you need it, with....
DETECTS A VARIETY OF LEAKS - The highly sensitive sensors on each device can detect both pooling and dripping water, as well as high levels of....
REUSE AGAIN AND AGAIN - Don't waste money on disposable alarms! The Mindful Design Water Leak Alarm is made to be reused. Unwrap and install the....

Check Stock

Govee Water Detectors 5 Pack Bundle with WiFi Water Sensor 2 Pack, 100dB Adjustable Alarm and Smartphone App Notifications, Water Leak and Drip Alerts by Email, Water Detector for Home Bedrooms

Real-time Alerts: Connect the gateway to WiFi and instantly receive app notifications and alerts to your phone, plus emails to your inbox, when water leakage is detected. Stay informed even outside the home. Water sensors and included gateway are paired right out of the box. Note: Only 2.4Ghz WiFi supported.
Loud Alarm with Mute: When WiFi notifications are unavailable or an audible alert is needed, the 100dB on-device alarm can play throughout the home. Press the Mute button to silence the alarm. If the leaked water is still on the sensor after 5 seconds, the alarm will sound again. The alarm will stop once the sensor is dry..
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..
Connect More Sensors: The WiFi Connection Gateway provides strong and stable signal transmission & lets you connect up to 10 sensors simultaneously for full home coverage..
IP66 Waterproof&Low Battery Alerts: The completely sealed IP66 waterproof design allows for extended use in high moisture environments. The water sensor alarm will beep and flash red when battery is low, or you can also press the sensor's button to find the remaining battery level..

Check Stock

Sump Alarm Wifi Water Sensor, Wireless Sump Pump Alarm with 10 Float Switch for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Free Email Alert, Audible Alarm and Server-Side Backup

MONITOR WATER LEVELS from anywhere with a wireless water detector and septic alarm by Sump Alarm. Our flood sensor lets you know when water levels approach a dangerous stage..
INNOVATIVE WATER ALARM is the first outdoor wifi water leak detector. IP67-rated with gasketed enclosure and weatherproof components, Sump Alarm Water Alarm is ideal for lift stations, grinder pumps and pool sumps..
POLYPROPYLENE FLOAT SWITCH on our water sensor alarm detects changes within 6” for fast troubleshooting. Minimize property damage with quick notification from our water level sensor..
FREE EMAIL ALERTS from Sump Alarm Smart Water Sensor keep you informed from anywhere in the world. An optional monthly/yearly subscription service sends text and/or voice notices for the liquid level alarm..
Server-side backup of the water alarm detector alerts you to loss of power or internet. An LED light and a 90 db horn deliver visual and audible alerts from the moisture sensor..

Check Stock

Head up Display, Universal Car HUD Large Screen Head Up Display Suitable for OBD and GPS Dual System OverSpeed Warning Car HUD Supports Stereo Imaging

OBD GPS DUAL SYSTEM DISPLAY:The HUD car head up display C800 uses a fully compatible OBD and GPS dual system. Supporting speed, rotation rate, fuel consumption, water temperature, battery voltage, mileage, travel time, local time, altitude, driving direction, latitude and longitude, 100 km acceleration test..
ALARM FUNCTION:This universal car display supports overspeed alarm (single segment / four segment alarm) speed alarm shift reminder water temperature too high, alarm voltage too low, alarm fatigue driving reminder engine fault, alarm clear fault code, public mile free switch..
STEREO IMAGING:This over speed warning car display using a translucent semi reflective lens to suspend the information stereoscopic display in the air. No reflection, zero ghosting, clearer daytime display..
EASY TO INSTALL:Large screen / no film, easy to install, plug and play, intelligent output, stable and safe, intelligent power saving automatic switch machine and other functions, it is a tool for your travel..
LONG SERVICE LIFE:This car head up screen is made of high quality materials, it has a long service life. No matter what car, it can be used as long as it is powered..

Check Stock

Car Head Up Display , HUD Display Windshield Projector Multi‑Function Gauge Warning Alarm Fatigue Driving Reminder

Application: 100% brand new high-quality car head-up display, versatile, suitable for cars with interface and protocol. High-definition display effect, clear and no ghosting, the main unit + reflective film, the backlight is also clear..
Multi-function: can display vehicle speed, water temperature, voltage, one-way mileage. With alarm function, overspeed alarm, water temperature alarm, voltage alarm, fatigue driving reminder, fault alarm. HUD has an adaptive light sensor function, with clear backlight during the day and soft and glare-free at night..
Easy to install: The plug with buckle design ensures a firm and stable connection, even on rugged roads without disconnection or power failure. Plug and play, install and start working. The installation can be completed in a short time and hardly any mechanical knowledge is required..
High-quality materials: using high-quality ABS plastic, with heat resistance, surface hardness, high elasticity and toughness, improved electrical performance, wear resistance, and good waterproof performance. Good materials can effectively increase the service life of the product. We are confident in the quality of our products..
Service: We are responsible for the product and believe in the quality of the product. Professiona....

Check Stock

Govee WiFi Water Sensor 2 Pack 100dB Adjustable Alarm and App Notifications Leak and Drip Alerts by Email Detector for Home Bedrooms Basement Kitchen Bathroom Laundry Not Support 5G WiFi

Real-time Alerts: Connect the gateway to WiFi and instantly receive app notifications and alerts to your phone, plus emails to your inbox, when water leakage is detected. Stay informed even outside the home. Water sensors and included gateway are paired right out of the box. Note: Only 2.4Ghz WiFi supported.
Loud Alarm with Mute: When WiFi notifications are unavailable or an audible alert is needed, the 100dB on-device alarm can play throughout the home. Press the Mute button to silence the alarm. If the leaked water is still on the sensor after 8 seconds, the alarm will sound again. The alarm will stop once the sensor is dry..
Drip and Leak Sensors: Each water sensor comes with 2 groups of back water detector probes & 1 group of front probes for pipe dripping detection. Use Govee Home App to name each sensor by location for easy monitoring..
Connect More Sensors: The WiFi Connection Gateway provides strong and stable signal transmission & lets you connect up to 10 sensors simultaneously for full home coverage. Remember to upgrade your latest firmware on Govee Home App when updates become available..
IP66 Waterproof&Low Battery Alerts: The completely sealed IP66 waterproof design allows for extended use in high moisture environments. The wate....

Check Stock

Heads up Display for Cars navdy hud for car OBD2+GPS Dual Mode Suspended Virtual Display Head Up Display Speedometer Mileage Diagnostic Tools, Read Data Flow Fault Alarm Fault Clearing

✅ Adjustable angle: You can adjust the plexiglass plate to a suitable angle according to your viewing angle (usually 45 degrees). The high-definition projection head-up display allows you to access the dashboard without looking down, which improves driving healthyty..
✅ Powerful function: This model of HUD OBD2 computer and speedometer is equipped with a powerful chip, which ensures its function through good rotation. Its accuracy is very high. The OBD mode can display relevant vehicle speed, water temperature, voltage, fuel consumption, RPM speed, one-way mileage, total mileage and other information..
✅ Widely applicable: General purpose, suitable for vehicles conforming to OBD II standards, easy to install, just connect the HUD to the on-board OBD port through the OBD cable..
✅ Alarm function: display warning icon, overspeed alarm, RPM speed alarm, high water temperature alarm, low voltage alarm, engine failure alarm. He can help you focus on the road and allow you to focus on driving, thus avoiding driving problems and accidents..
✅ Navigation HUD: GPS mode displays information about vehicle speed, driving time, satellite time, altitude, number of satellites, driving direction and other information..

Check Stock

wiiyii Car HUD C5 Head-Up Display OBDII & GPS Scanner Vehicle Speed Fuel Consumption Clear Fault Code Compatible with All Cars

·【HUD C5】 Car Head Up Display C5 hud displays data directly on the high-definition lens, wide viewing angle, no ghosting, no film, and a....
·【Universal car]】 Easy to install, plug and play,one-button to switch OBD&GPS mode, work for car, truck, hybrid or diesel vehicle.
·【OBD mode function】 Vehicle speed, Rotation speed, Fuel consumption, Water temperature, Voltage, Clock, Single driving mileage, Single driving....
· 【GPS mode function】 Vehicle speed, Clock, Voltage, Single driving time, Single driving distance, Driving direction, Altitude, Number of....
· 【Alarm function】 overspeed alarm, speed alarm, fatigue driving reminder, water temperature alarm, voltage alarm, engine failure reminder.

Check Stock