10 Best Diy Alarm Systems of January 2021

  1. Product Highlights
    • 【gsm settings】works with a standard gsm sim card with credit (not provided). when the alarm is activated, up to 6 preset numbers will receive an alert telephone call and sms text to notify you which zone has a security breach, and provides the 2-way intercom to check the panel status remotely. supports o2, vodafone and t-mobile pay as you go sim card, or any other backw...
    • 【loud alarm 】children and seniors at home in emergency, press the emergency alarm button of the remote controller, which will trigger all alarms and send emergency calls and messages to other families, so they can get help in time. the loudness of the external alarm is up to 110db. support 6 groups preset alarm phone number, if alarm occurs, the host will dial preset nu...
    • 【wifi settings】works on 2.4ghz wifi (not support for 5ghz wifi), by using the free ios/android "w18" app to search your wifi signal and enter its password, you can control the system from anywhere anytime via your smartphone, and receive push notifications alert when you are out. arm, disarm, home arm, delay arm, scheduled alarm time, zone attribute setting and more can...
    • 【complete alarm system】comes with 2 pir motion detectors, 5 door/window contacts, 2 key fobs and 1 indoor siren, already pre-programmed and all batteries installed so it is ready to work; can use both gsm and wi-fi together, back each other up in case one connection is interrupted; internal rechargeable battery allows the alarm to run if power fails up to 6 hours; main ...
    • 【wireless alarm】free mobile app: by inserting a regular-sized gsm sim card with credit (not included), you can easily control the system via the "w18 alarm system" app from anywhere in the world. arm, disarm, home arm, delay arm, scheduled alarm time, alarm phone numbers, alarm sms numbers, zone attribute setting and more can be adjusted on the w18 app. free and availab...
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  2. Product Highlights
    • Super easy to install- quick start guide has you operational in minutes! set includes one sensor & one receiver. expandable up to 16 sensors and unlimited receivers for complete coverage of your perimeter. over 30 fun & unique chimes to choose from. match different chimes with different sensors around your property to differentiate where motion is being detected. detect...
    • Built to last- outdoor sensor is made with industrial grade pvc housing, rubberized weather resistant seal, and a sunshade. wireless sensor can be installed anywhere and runs on (4) aa batteries for up to one year. receiver is packed with features including loud & adjustable volume, battery backup, and a 12-volt relay to add wired external alarms. note: this eu product ...
    • Extremely dependable - two years of testing went into developing a reliable motion detector that will dependably alert you to motion around your property. tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow. false alarms are minimized due to an adjustable detection width option for the sensor "eye" and a swivel mount to focus t...
    • Realistic range- 500 ft (160 m) long range has been tested in real world settings with trees, buildings, walls, and vehicles in order to make true and realistic wireless range claims (please note: extra heavy interference such as thick walls, metal siding, tall hills, and many trees will diminish the wireless range. the 1/4 mile (400 m) long range guardline driveway ala...
    • Guardline security has been manufacturing security products since 1999. we are local guys who are driveway alarm geeks and we're obsessed with building reliable, quality products. we offer friendly and knowledgeable tech support that will help you both before and after your purchase.
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