10 Best Diy Alarm Systems of July 2021

  1. Product Highlights
    • Wide range of application- the wireless range from the sensor to the alarm receiver is up to 1/4 mile(actual range will vary depending on the local terrain); the sensor detection range is up to 50 feet.(it has 3 sensitivities adjustable,hi=50ft,mid=30ft;low=25ft);ideal for driveways,walking paths,and anywhere of your property you want to be alerted
    • Diy design,super easy to set up in minutes-the kit has been programmed already before shipped; the sensor is solar powered and no need replace batteries;wireless communication between the sensor and the alarm receiver,so the installation time can be as little as a few minutes
    • Solar powred no need replace batteries- the sensor is powered by built-in rechargeable lithium ion battery which will be charged by the solar panel,so no need replace the battery.(ps. the sensor also can be powered by the dc5v-12v power adapter or by the extra solar panel sold by htzsafe if the sensor be installed indoor or darkness areas)
    • Extremely reliable- improving the design of the infrared detection chip and the detection angle to reduce the false alarms from the sunlight/rain/fog/snow/wind/temperature change and etc. the outdoor motion sensor is waterproof(ip66),fully-enclosed design.the working temperature range is from -30 ℃ to 70℃
    • Fully expandable system- the kit includes two solar powered motion sensors and one plug-in 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 to differentiate where motion is being det...
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  2. 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...
  3. 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...
  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
    • 【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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