10 Best Diy Alarm Systems of April 2021

  1. 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...
  2. Product Highlights
    • No wiring no need to replace batteries- the sensors are self-powered by solar recharged lithium ion batteries;no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally; requires no wiring(both the power cables and signal cables)
    • Diy design,super easy to set up in minutes-the kit has been programmed already before shipped; no power cables because the sensor is solar powered;no signal cables because the signal is wireless transmission;so the installation time can be as little as a few minutes
    • Wide range of application(driveway alert,perimeter alarm and etc)- the infrared detection range of the solar sensors up to 190 feet,that means the infrared sensing terminals can be mounted up to 190 feet apart;and will send a wireless alarm signal back to the wireless alarm receiver up to 1/4 mile away anytime someone passes between the solar sensors(actual range will v...
    • Lower false alarm rate-the use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves;super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow;infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight
    • Fully expandable system- the kit includes 1 pair solar wireless photoelectric beam sensors and 1 piece ac/battery powered new version alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. match different ring tones with different sensors around your property...
  3. Product Highlights
    • ✔expandable wireless garage alarm-diy home security, tool-free setup and assembling, plug and play installation.this flashing alarm host holds up to 50 pcs wireless detectors, 30 remote key fobs , to form an effective on-site local alarm with loud siren alerts up to 110db for peace of mind.also compatible with p815 infrared and d022 door sensors
    • ✔loud emergency alarm - pressing the [🔔] button on the remote will instantly trigger the alarm(in this alarm system is the emergency button, which may not be in other systems.). ideal in case of emergency or break-in. children and the elderly at home can use this function to set off the powerhouse siren immediately and sound the alarm up to 110db to notify others or nei...
    • ✔trustable system - the alarm system can work as a strobe light siren, also as an alarm host, home alarm system equipped with high brightness strobe and loud siren for frightening the intruders. comes with (3) door sensors and (1) pir motion detector, already pre-programmed and all batteries of the host and accessories in the alarm system are installed so it is ready to...
    • ✔basic effective local system - the alarm system can be used internationally(this plug siren is us specification).it does not need for gsm sim card or wifi or pstn, which will help save you the trouble of connecting the alarm system to network,this alarm system can avoid the complex setups. under armed status, the siren will alarm when somebody trigger the sensors.
    • ✔dual-use function and easy to install- the flashing siren alarm can work with kerui & fuers brand alarm accessories, diy your alarm system as you prefer, or as an standalone alarm host by working together with other sensors .the security system is completely wireless, just plug the siren into any standard power outlet, and install your device within the range of signal...
  4. Product Highlights
    • 2.remotely control - remotely control of the host panel is achieved by call/sms/app(ios/android). arm/disarm at anywhere anytime and two-way audio without expensive monthly fees, what happen in your home can be in your hands
    • 4.diy kits - easy -to- install panel(built in 3.7v 800mah rechargeable lithium battery that can automatically switch backup battery when power is off) with 150 wireless multiple sensors/ detectors and 20 smart sockets to provide unbeatable protection for your home, apartment, shop, shed, villa and business office. free to mix components for home security system.also com...
    • 1.gsm –the g18 home security alarm system supports rogers, fido, chatr sim card(activation required) or sim card with gsm service operates at gsm 850/900/1800/1900mhz to provide users with more possibilities to replace the network according to their needs. when the alarm is triggered, it can be converted to use the sim card (in the absence of wifi) to auto-dial up to 6 ...
    • 3.humanized design -up to 99 zones and 8 zone types can be set, and alarms can be set individually for each zone. if the door sensor is set into chime or welcome zone, the host will make a "ding dong" and "welcome" sound when the door is opened. it can also set up a senior area where the elderly live. once the detector is activated,the host will immediately issue alert ...
    • 5.free mobile app-you can control the home security alarm system via ios/android smartphone. arming, disarming, stay arming, delay arm, timing arming/disarming time and alarm time setting.the defense status can be adjusted via the g18 security system application. also you can use remote control to adjust the defense status, arming, disarming, staying armed, and emergenc...
  5. Product Highlights
    • Healthy heart rate monitoring and sleep tracking:if you want fitness tracker for health monitor,it is still your favorite.fitness smart watch monitors your heart rate by sensitive sensors.you can view heart rate curve in the app to better know your highest and lowest heart rate all the day,and make timely adjustments to achieve a healthy life.it will also automatically ...
    • Multifunctional smart watch fitness tracker: smartwatch with full-color touch screen,you can change watch interface directly on watch,and can use your favorite photo in the app to personalize smart watch face.this elegant ladies smart watch is equipped with two straps(magnetic and silicone bracelet),which is convenient for you to change for different occasions.it also h...
    • Smart watch with 15 sports modes:this new women's smart watch has 15 sports modes such as cycling, running,climbing,walking,gymnastics and yoga,which can meet your daily sports needs and accurately record your sports status,including exercise duration,calories and active steps,etc., to better understand your exercise data and improve your exercise goals. if you love spo...
    • Information notification and call reminder:when phone call or receiving facebook,twitter,whatsapp,instagram,messenger and other messages,gokoo smart watch will vibrate to remind you,you just to raise your wrist to see notification content,or you can reject calls.you can also adjust brightness on the watch,so you don't worry about not being able to see received content c...
    • Compatible health watch for android and iphone:this women's fashion smart watch is compatible with ios 8.0/android 4.4 and above mobile phone versions. call and sms reminders can stay in touch at any time and get reminders from any other app of your choice.note: the watch needs to be connected to the app via bluetooth. please make sure that the watch version has been up...
  6. Product Highlights
    • 【complete control from smart life app】-- this self-monitoring system allows you to arm and disarm the system, get notifications, set alarm modes, sync all your osi alarm devices and monitor them from the smart life app! if wi-fi isn’t available, you will need to use your phone's data plan. when you receive event notifications, you control over making the decision to con...
    • 【protection for break-ins & emergencies】-- be the first to know when doors and windows open. link all your osi wi-fi alarm components and pair them to your mobile devices with the osi alarm panel. get help as soon as you need it by placing the wireless display hub within reach to press the panic button (sos) to quickly sound the siren.
    • 【easy and quick installation and removal & no monthly fees】-- there are absolutely no monthly fees, installation costs, or contracts required. buy your equipment upfront and self-monitor! everything you need comes in a box and works in any small business, house, condo or rental apartment. if you want to avoid the tedious process of running cables on your property or hav...
    • 【#1 choice for renters and frequent movers】-- most landlords do not allow you to drill holes in the wall or install complex security systems so the osi wi-fi alarm system is best overall precisely because it's simple, super affordable, it’s easy to install and it does its job. the ability to take down and set up your system in less than 30 minutes also makes it perfect ...
    • 【everything you need in one box!】-- 1x wi-fi alarm panel with built-in 4.3-inch display, 1x hard-wired siren, 1x wireless pir motion detector, 1x wireless door / window sensor, 1x window sensor, 2x wireless remote controllers, and 2x rfid tags! as your needs grow over time so does the osi wi-fi alarm system. if you decide to move into a larger home or office and need to...
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