10 Best
Alarm Detector For Homes
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Product Highlights
- 2： alarm standard: the alert time depend the level of carbon monoxide concentration. 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes.
- 4：power supply: (dc3v) 2aa size batteries.(not included) sensor type：electrochemical gas detection type：carbon monoxide material: abs
- 1：light and sound alarm warning: when a dangerous level of carbon monoxide is detected the red led will flash and the alarm pattern will sound 85-decibel alarm to protect your family's life and property safety from co detector.
- 3： high quality co alarm, ul2034 certified carbon monoxide detector equipped with high accuracy and reliable long-life electrochemical co sensor to detect co gas leak quickly
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Product Highlights
- 1/2 mile long wireless transmission range : both the motion sensor and plug-in receiver pick up alarm 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 interfer...
- 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.
- Wide range of applications : the wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. such as driveway, front porch, gate,pool,garage,shed and etc. great for home, business,and office.the sensor will work properly at all the seasons. working temperature range from -30 to 150 degree fahrenheit.
- 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 pa...
- Fully expandble system&guaranteed 2-years warranty - the unit includes one plug-in receiver and two motion sensors. expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. match different melody with different sensors around your property to differentiate where motion...
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Product Highlights
- Dual probe design, comprehensive coverage: our device is equipped with two sets of probes meticulously arranged to enhance leak detection. the bottom set detects water flow, while the top set identifies water dripping from above. this dual-probe design effectively prevents water wastage, ensuring complete coverage for maximum peace of mind.
- Versatile protection, comprehensive adaptability: suited for various environments, it's an ideal solution for safeguarding pipes, bathrooms, kitchens, bedrooms, basements, laundry rooms, computer rooms, libraries, and areas near sump pumps. its flexibility makes it an essential item wherever leaks are likely to occur frequently.
- Dedicated customer support: each customer is our top priority, and we offer round-the-clock online customer support. if you encounter any issues, we are committed to providing you with a satisfactory solution. your peace of mind is our commitment.
- Advanced leak detection for immediate action: our water sensor is equipped with a powerful 90 db alarm that sounds for 60 seconds upon detecting a water leak. simultaneously, receive real-time alerts on your smartphone, keeping you informed, even when away. stay updated on incidents' historical data and timing through the user-friendly app. it pairs seamlessly over 2.4g...
- Effortless setup, user-friendly convenience: installation is effortless – simply insert batteries, scan, download the application, and you'll swiftly connect. this swift setup ensures convenient protection of your space from potential water damage. additionally, it allows access from multiple devices, such as smartphones, computers, or tablets.
- Trustworthy privacy protection: rest assured, we highly respect your privacy. the application only collects the minimum necessary data to ensure effective operation and does not access, store, or share your personal information beyond what's required.
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Product Highlights
- 2-in-1 accurate, reliable & highly sensitive alarm: equipped with both photoelectric smoke sensor and electrochemical co sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke or co concentration is detected while minimizing false alarms; provides the ultimate protectio...
- Simple to use: test/silence button enables you to test the alarm weekly, and to easily silence the alarm when false alarms occur; malfunction and low battery warnings allow you to easily know the working status of the alarm; in case of an emergency, an alarm tone of over 85 db will sound throughout your entire home, instantly alerting the entire household, even those in...
- Keep your family safe with this battery operated smoke and carbon monoxide alarm; battery powered alarms provide continuous monitoring of co and smoke levels, even if there's a power failure(operated by 2 x 1.5v aa batteries (not included)
- Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85db siren provides a clear, loud warning upon detection
- Quick & easy installation with guaranteed quality: product dimensions: 4 * 4 * 1.5 inch, kindly measure your product dimension. requires no rewiring; easy to mount on any wall or ceiling with the included mounting bracket, screws and anchor plugs; certified to meet the ul safety standards for your peace of mind and absolute confidence in our product. you can get: 1. two...
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Product Highlights
- 【130db loud siren】it emits a very high-pitched, 130db loud sound, aiming to promptly deter potential intruder, thieves or driving animals, pets. it may sound very piercing or uncomfortable if you are extremely sensitive to this type of sound. but please be aware that this harsh sound is indeed very effective at attracting the attention of people nearby, thereby achievin...
- 【cordless wall mounted or free standing on table】a portable pir motion detector alert for shed, garage, indoor, windows, gates, front / back porches. or even travel for camping, rv, motorhome, touring car. but please be noted it is not waterproof.
- 【support external usb power】this shed and garage alarm can also be connected to a power supply (5v usb adapter) with included particular usb power cord. tips: adapter not included.
- 【detection range】detection angle 120° in the horizontal direction,60° in the vertical direction. detectable angle is non-adjustable. detection distance 20-26ft (6 -8 meters) .
- 【motion sensor alarm 】device will immediately sound loudly once motion is detected,and then last 30 seconds (if pin code is not input to disarm) . it is a great additional indoor wireless infrared home security system for protecting your safety or property timely. you can also use it to keep pets off kitchen counters and tables or keep them from destroying the furniture...
- 【old-style but very simple & reliable keypad alert】no app required. friendly operation for elderly or children. just set your 4-digit pin code first(please follow the manual or the video tutorial). when battery re-load, the 4-digit pin code has to be reset.
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Product Highlights
- Diy expandable home burglar security alarm system-this alarm horn support up to 30 pcs cordless detectors,8 remote keyfobs,4 doorbell buttons,also compatible with p819 infrared, d025 door sensor and rc531 remote control,loud up to 115db deluxe door alarm system for peace of mind.
- Loud sos alarm and easy to get help-children and seniors at home in emergency,press the [🔔] button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time.
- Door alarm uses remote control to set security code for arming/disarming;home security system complete with fully programmable main unit and sensors,later if you want to diy,please restore factory first as manual,then add them again or search operation video on youtube”kerui standalone alarm system operation guide”for reference.
- Complete diy cordless house burglar alarm system kits includes a horn and a window/door sensors,two remote controls,a pir motion detector, loud alarming to protect well for apartment shed hotel garage safety,affordable home security.
- After sale service- kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with kerui brand another type alarm hub,diy complete alarm system as your need.
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Product Highlights
- Battery-operated unit installs quickly and easily without an electrician
- Electrochemical co sensor alerts you to carbon monoxide danger. age 3 - 8 years
- Date on the alarm indicates when the alarm was manufactured.
- Combination smoke detector/carbon monoxide alarm detects two threats
- Photoelectric sensor detects smoke while minimizing false alarms
- A single button tests the unit or silences the alarm. where to install - kitchen, living room, basement, bathrooms, hallway, indoors
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