Top Water Detection Sensors
High/Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren, Adjustable Alarm Volume, Sump Bobber Water Leak Sensor,16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement
- 【SHIP FROM U.S.】【Dual Bobber Probes Sensor 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 is always placed in the underwater position, which triggers an alarm when the water level drops below the float..
- 【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..
- 【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..
- 【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..
- 【Wide Range of Uses】- This dual probe water....
Check StockOutdoor 90~250V 180 Degree Infrared PIR Motion Sensor Detector Wall Light Switch Black
- PIR motion sensors have the jumper breakout for dual-mode operation (as pictured). Works with any SOC, MCU or can even work stand-alone to build quick-n-dirty motion-activated lights, cameras or w/e..
- The PIR sensors have a great range of detection and are easy to connect.Great addition to an projects..
- Passive infrared detector(PID) worked perfect for automatic light with MQTT and Lua and esp8266 wifi set up with a home assistant hub..
- These are adjustable motion sensors, which have small helpful potentiometers/pots on board to adjust on-time and sensitivity.They work well and do not need a library to run..
- These little infrared sensor modules for general motion detection of up to 15 feet and almost never give a false alarm..
Check Stock360°Low Voltage, Strong Reliability Motion Sensor Switch Easy to Install High Sensitivity Sensor Switch for Laundry for Garages for Basements for Closets
- 【Improve Performance 】It uses microwave sensors, which has better performance and safer than infrared sensors..
- 【Indicator Lamp】Use microwave radar as control signal source to detect human movement. When someone enters the detection area, the indicator lamp will immediate light..
- 【Easy To Install】The detection range is 360°, which is easy to install and provides high detection probability..
- 【Scope Of Application】Perfect for closets, basements, laundry, garages, bathrooms, aisles and stairs..
- 【High Sensitivity】High sensitivity, long induction distance, strong reliability, large induction angle, wide range of power supply voltage..
Check StockCQRobot Ocean: 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc.
- The microwave motion sensor is a microwave moving object detector designed by the principle of Doppler radar. Unlike ordinary infrared detectors, microwave sensors detect the movement of objects by detecting the microwaves reflected by the object. The detection object will not be limited to the human body, but there are many other things..
- Adapts to harsh environments without affecting by temperature, humidity, noise, airflow, dust, light, etc. Powerful anti-RF interference capability.
- The microwave moves at the speed of light with great directionality. Compatible with Raspberry Pi and Arduino Board..
- Used in industrial, transportation and civil applications such as measuring, liquid levels, automatic door motion detection, automatic washing, production line material detection and car reversing sensors etc..
- Note: There are ultra-high frequency MOS devices inside the microwave motion sensor. If you try to use battery power to test during the test, this can avoid the breakdown caused by the static pressure difference between the power supply and the test device, such as the oscilloscope.
- in addition, when the product is in use, Plea....
Check StockSecurifi Water Leak Detection Kit: Almond 2015 Router and 1x Flood Sensor
- ALL IN ONE PACKAGE: Better Wi-Fi, Water Leak Detection, Home Automation.
- Use to monitor water LEAKAGE in your BASEMENTS, SINKS, WATER TANKS or SWIMMING POOLS and get INSTANT NOTIFICATIONS.
- MULTI-PURPOSE FUNCTIONALITY: Use it as Router or Range Extender or Wireless Bridge or Access Point. Also acts as a SMART HOME SECURITY and AUTOMATION HUB.
- REMOTELY ACCESS ROUTER and connected FLOOD SENSORS using the free Almond iOS and Android apps.
- GET INSTANT NOTIFICATIONS on your smartphone when Water Leak is detected.
Check StockE-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector with 2 Valves,2 Sensors and Sounds Alarm,for Pipes 3/4 NPT,Flood Prevention for Laundry Washing Machines,Water Heaters and More
- Leak Detection Automatic Shutoff–Leak Prevention Device will automatically shut off the water to your appliances to keep your house from flooding....
- Automatic Shutoff Valves & Easy installation–Two brass NPT threaded 3/4 ball valves which allows you to control a flood from two points.
- Vacation Mode & Backup Battery– This device gives you the ability to manually shut off the water while on your trip.With the backup battery your....
- Water Leak Sensor– Comes with 2 sensors that will shut off the water when the water reaches them.2 sensors more safe that you could take it more....
- Contact our customer service and they will help with any issues and concerns that you may have..
Check StockDogtek Sonic Bird House Bark Control Outdoor/Indoor - New Version
- New Version for 2020 - Improved bark detection reliability and improved battery life.
- 3 built-in bark sensors + 1 XL ultrasonic loudspeaker.
- Water resistant and durable for outdoor as well as indoor use.
Check StockAir Shield UV Air Purifier from Advanced Pure Air with True HEPA
- Unique 9-stage detection, filtration and purification system includes: 1. Air Quality Sensors.
- Filters pollen, smoke, air pollutants, odors, pet dander and more....
- Sophisticated dust and odor sensors automatically monitor air quality..
- System self adjusts based on air quality..
Check StockDriveway Alarm System- Solar Driveway Alarms- 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System-1 Receiver and 3 Sensors KIT
- ... will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts improved wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other devices..
- 50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft.
- High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted..
- PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes..
- FULLY EXPANDBLE SYSTEM&GUARANTEED 2-YEARS ....
Check StockSwann SW351WSA Window Shock Alarm
- Unique all-in-one DIY (Do-it-Yourself) security kit combines video & alarms & is ideal for anyone wanting 24/7 protection.
- Easy to setup with 2 x clear resolution wireless cameras to see in the dark up to 50ft/15m with built-in IR cut filters to provide an enhanced night vision image & built-in microphones to hear what’s being said..
- Includes 5 x wireless window/door sensors (and 5 x wired sensors for protecting windows/doors in close proximity), 2 x PIR movement sensors & 3 x key fob remote controls that communicate wirelessly with the wireless anti-intrusion indoor siren.
- Set and forget by adding a 2.5” SATA hard drive to record continuously or longer with motion detection.
- Complete peace of mind: motion-activated alarm sensors & cameras can trigger push notifications, siren & video recording, and be alerted for the perfect mix of deterrence & evidence, & be alerted if the sensors’ battery life is low.
Check StockDriveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors
- ...arm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts improved wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other devices..
- 50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft.
- High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted..
- PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes..
- FULLY EXPANDBLE SYSTEM&GUARANTEED 2-YEARS WARRANTY - The unit includes one plug-in receiver and two motion sensors. Expandable up to 32 se....
Check StockDriveway Alarm, 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors
- ...ess Transmission Range: After field testing and measurement in multiple scenarios, we have set the optimal wireless distance, the receiving range of the plug-in receiver and motion sensor is up to 600 feet (no obstacles), even if you need monitor a wide range of spaces, we can meet your needs too!.
- 50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft.
- High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted..
- PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes..
- FULLY EXPANDBLE SYSTEM&GUARANTEED 2-YEARS WARRANTY - The unit includes one plug-in receiver and two motion sensors. Expandable up to 32 se....
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