Household Sensors Alarms of 2025
Best Choice1
Clicked 7 times in the last monthTOWODEWiFi Alarm Home Security System, Wireless Alarm System with Loud 120dB Motion Sensor Siren, Window Door Alarms Sensor, Remote Control for Shed Garage
Main highlights- WiFi Smart Home Alarm System: The robust WiFi siren hub integrates with the Tuya app via 2.4GHz WiFi, serving multiple smart applications like motion sensors and door sensors. Customizearming/disarming delays, alarm duration, and timers. Control your security with voice commandsthrough APP. As a comprehensive WiFi home alarm, it's pre-programmed before shipping, delivering exceptional value without compromise.
- Super Loud Burglary Home Alarm: The loudspeaker is very loud (120dB), enough to scare potential burglars and definitely loud enough to wake you up which can be used for any setup you want, such as garage entry, shed entry, prevent porch package theft, even protection for gas tank and strongbox. Also, if you live in an apartment ans have a garage, this could be a great deterrent for the garage whether you use it for storage or your car.
- Instant Notification: An intruder opens the door or window to enter the room, alarm system immediately sends a 120dB alert to deter the intruder.You've got total command over your home security door alarms right from your smartphone. Get instant alerts for alarm triggers directly on your phone. Keep an eye on the real-time status using the mobile app – check if each door is open or closed. Additional remote controls are included in the package for children and seniors at home in emergency.
- Easy to Install: No professional is required. Easily set up Wireless Home Security System in minutes and get ready to use. The wireless connection devices does not damage the wall. The siren just needs to be plugged into an outlet. Door and window alarms and infrared motion detectors can be secured withthe provided adhesive pads or screws. Place sensors in ideal locations, and this home security alarm system will start protecting your home.
- DIY Expansion: The alarm horn supports up to 30 pcs wireless detectors, 20 remote controls.The alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need. Welcome to contact us for more DIY.
9.8Exceptional
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Value for Money2
CPVANCPVAN Home Alarm System, WiFi PIR Motion Sensor Alarm, Wireless DIY Smart Door/Window Alarm for Home Security with Phone APP Alert 9 Pieces-Kit (Indoor PIR Alarm Host, 6 Door Sensors, 2 Remotes),Black
Main highlights- Smart Home Alarm System - A smart way to protect your house with CPVAN Smart Home Security System. 9-piece kit includes the 1 motion sensor alarm siren, 6 windows & door sensors and 2 remote controls. (You can add up to 24 door/window sensors and 10 remotes to the central alarm host.)
- No Monthly Fees - CPVAN WiFi Alarm System is a one-time purchase at no extra fee. Arm and disarm your alarm system by the remotes or directly from your phone via the Smart Life App.No contracts and No subscription fee. We offer a 60-day money back guarantee, a 3-year manufacturer warranty, as well as lifetime customer support.
- Loud Home Alarm - The CPVAN Wi-Fi Smart Home Security System doubles as a motion detector and an alarm. When the door/window sensors get removed from each other or when the hub detects motion, the alarm hub emits 120-decibel alarm and simultaneously sending push notifications to your smartphone.
- If No Wifi - If a power or wifi outage occurs, your alarm will continue to function for up to 8 hours on backup battery power, emitting a 120dB alarm to deter intruders when it detects motion or when the door or window is opened.(No app alerts without wifi)
- DIY Installation - Easily set up CPVAN Wireless Home Security System in minutes. The alarm station should ALWAYS CONNECT to AC adapter via the cable in the package. The backup batteries of the alarm hub works for 8 hours, only as an emergency battery.
9.7Exceptional
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3
AEGISLINK26% OffAEGISLINK Smoke Detector 10-Year Battery with Test/Silence Button, Fire Alarm with Photoelectric Sensor, Low Battery Warning, S500 (Independent, 3-Pack)
Main highlights- Wide Coverage and Loud Sound: The fire alarm covers a large floor area of 215–430 ft² (20–40 m²); when it detects a problem, it emits a loud sound of over 85 decibels, enough to wake up even the deepest sleepers, anywhere in the house
- Test/Silence Button: Allows you to test the device to ensure its LED and buzzer are working properly, and silence unwanted alarms with the simple push of the button
- Self-Test Function: The smoke detector has an automatic self-test function that checks its sensor, electronics, and battery every 60 seconds to ensure that it is functioning properly
- Easy to Install: Use the included accessories to mount the device onto any wall or ceiling; measuring only 3 in (78 mm) in diameter, this mini smoke detector is a stylish complement to any interior design
- 10-Year Battery: This smoke alarm comes with a sealed lithium battery with a full 10-year product life, giving you confidence that you and your family will be protected for a decade
9.4Excellent
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4
YfwsrecinoeYfwsrecinoe 2 Pack Upgraded Combination Smoke and Carbon Monoxide Alarm Detector, Dual Sensor Smoke Alarm&Carbon Monoxide Detector (Includes Battery)
Main highlights- 【Upgraded Dual Sensors to Ensure Your Safety】: Compared with most carbon monoxide smoke detectors on the market, our detector sensors have a lifespan of up to 10 years, while other detectors on the market only use three-years life sensors, so our products have a longer service life. The combined smoke and carbon monoxide detector uses a photoelectric smoke sensor and an electrochemical sensor to detect smoke and carbon monoxide faster and more accurately, protecting your home from two potentially deadly threats.
- 【Test Mode Button and Loud Alarm】: It allows you to easily know the working status of the smoke detector and carbon monoxide detector. You can press the test button to inspect the alarm weekly. Alarm Volume: Loud>85dB at 3 meters. The loud 85-decibel alarm is designed to be heard easily. When encountering a non-emergency situation（false alarms occur), you can immediately press the test button and the LED light will flash 10 seconds, indicating that it has entered the silent mode.
- 【Safety Guarantee and High Quality】: This product has passed the UL standard report issued by the laboratory accredited by ILAC ISO 17025/NRTL standard. We have complete certificates of UL217 and UL2034 testing. Protect yourself and your family from the silent danger of carbon monoxide with our top-of-the-line Carbon Monoxide Detectors. With its advanced detection capabilities, our Carbon Monoxide Detectors offer you an added layer of security and peace of mind. If you have any questions about Yfwsrecinoe smoke and carbon monoxide detectors, please feel free to contact the Yfwsrecinoe team, we will provide you with a Lifetime free after-sales service.
- 【LCD Digital Displays & Multi-directional Sensing Hole】: The informative LCD will show you the battery level and real-time CO levels in PPM (parts per million). If there is fire and carbon monoxide with a concentration over 0.1% db/m, the blue light flashes rapidly. If CO is detected, the red light will flash. Dense gas-sensing holes can prevent alarms from causing false alarms and reduce your worries.
- 【Battery-Operated&Easy Installation】:This CO alarm is powered by large capacity 3x1.5V AA batteries (included), and this combination smoke and carbon monoxide detector can be easily installed using the included mounting bracket, screws, and anchors. The detector's battery life is up to five years, and we also provide a lifetime free battery replacement service to save you money.
9.3Excellent
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5
TECKNETTECKNET Water Leak Detectors for Home, 120dB Water Sensor Alarm Leak Detector, IP66 Waterproof, Water Leak Detectors for Bathroom, Sink, Laundry, Window, Basements, Kitchens(3 Pack, Battery Included)
Main highlights- 【Wireless & Tiny】The water sensor has no wires, requires no installation, and the compact size allows you to place the water alarm anywhere there may be a leak, keeping your home safe.(Notice: This water leak sensor alarm doesn't have WiFi and Bluetooth functions)
- 【What You Get】Each package comes with 3 x Water Detector Sensor and 6 x AAA Batteries. If you encounter any problems in using the product, please feel free to contact our professional customer service team, enjoying TECKNET 36-Month Warranty (Registered Only)
- 【Real IP66 waterproof】The water sensor alarm is made of ABS and stainless steel, which helps the water detector alarm remain sensitive without rusting during prolonged use, ensuring consistent operation in water-prone areas such as bathrooms, kitchens and laundry rooms.
- 【Loud & Mute】The water alarm leak detector has a level 4 alarm volume with a maximum alarm volume of 120dB and a flashing indicator light so that even if there is a leak in the basement, you will be notified in time, ensuring that swift action can be taken to prevent possible damage. With volume reduction and mute features, the water alarm is perfect for those who need to silence the alarm quietly without disturbing a deep sleep.
- 【Long life】The water leak sensor adopts power saving circuit, the attached 2*AAA battery can be used normally for more than 2 years, low power will flash red and issue an alarm to remind you to replace the battery in time.
- 【Dripping and Leaking Alarm】Enhanced leak detector features 2 top water-sensitive probes for pipe/drain drip detection and 4 bottom probes for leak and floor moisture detection. All probes operate simultaneously, triggering timely alarms upon water contact.
9.2Excellent
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6
HTZSAFEDriveway 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
9.7 Easy installation9.7 Sheerness9.5 WaterproofWhy we love it
Easy installation in minutes.
Long-range detection up to 1/2 mile.
Customizable alerts for different zones.
8.9Very Good
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7
EPTTECHEPTTECH Smart TLC2326 Tuya Liquid Level Monitor 118 inches APP Oil Water Outdoor Alarm Sensor Household Indicator Ultrasonic Well Monitoring System WiFi Micro Detector
Why we love it
Easy remote monitoring via smartphone app.
Supports multiple tank monitoring.
Reliable and waterproof design.
8.8Very Good
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8
wineesWinees WiFi Water Leak Detector, 1 Pack Water Sensors with 100dB Adjustable Alarm, Leak Alert Email&SMS Notification, 100M Transmission for Basement, Bathroom, Laundry, IFTTT, S1 Lite, 2.4G WiFi Only
Main highlights- Remotely Monitoring Leaking - Connect the hub to WiFi, then monitor the water leakage in real time on the mobile APP outside; the distance between the hub and the sensor can be 100 meters, effectively monitor for water leaking events even in basement(only support 2.4G WiFi)
- Pre-paired Sensors & Easy Set Up - When the hub successfully connects to WiFi for the first time, the water leak sensor has been connected to the hub by default; only 1.8mm thickness, arbitrarily placed in any hidden corner
- IP66 Waterproof - Fully sealed waterproof housing, allowing you to use water immersion for a long time in high humidity areas. We adopted the stable and reliable solution so that the equipment can report well without missing reports. Connect multiple sensors, you can safely place the sensor in the kitchen, washing machine, etc.
- Adjustable alerts & Mute Instantly - The detector provides 3 levels of adjustable volume: high/medium/low; After hub triggered, you can quickly cancel the alarm through three buttons on the hub or APP; set always ringing/10 minutes/1 minute/30 Seconds gear for alarm trigger
- APP & SMS & Email Notification - Receive the instant app notifications and alerts when a water leak occurs; we have added email and SMS notification services to double protect your home, avoid missing important real flooding events; this water detector is compatible with IFTTT.
8.7Very Good
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9
Uingarm18% OffUingarm 1 Pack Carbon Monoxide Detectors ，Replaceable Battery Operated Household CO Detector Alarm with Digital Display for Warehouse Kitchen Restaurant Hotel Office
Why we love it
Easy to install and maintain.
Reliable digital display for real-time monitoring.
Ideal for multiple environments.
8.6Very Good
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10
IrforaIrfora Tuya WiFi Natural Gas-Sensor Household Intelligent Combustible Gas-Alarm Detector Gas-Leakage Sensor Compatible with Amazon Assistant
Why we love it
Detects multiple gas types efficiently.
Connects to smart home devices seamlessly.
Provides instant alerts for safety.
8.5Good
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