8 Best Alarm Systems of March 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
    • 【intelligent functions】support up to 100 zones of defense area. support precise 11 zones of name settings to better locate triggering zone of hall, bedroom, window, balcony perimeter etc. support 8 alarm mode and more customized zone name setting. support exit delay/entrance delay and also preset arming time and dis-arming time for better daily use. support 5 groups pre...
    • 【phone card /wifi switchable】the burglar security alarm kit supports app control remotely. it has two ways: by sim card and wifi (switchable). supports different alarm channels (app push / sms / voice monitoring / intranet center alarm), to ensure the alarm performance stable and reliable. suggest using wifi connection in priority.(once wi-fi connect between alarm hub a...
    • 【wireless alarm kit】 4.3inch tft full touch screen, 90 wireless zones for remote controller detector/sensor and extra 10 wireless zones for rfid tags. work with alexa and also support smart home switches. this is a dual network alarm system that utilizes both wi-fi and cellular(gsm/3g). the micro sim card (no matter it is 2g/3g/4g)requires to support gsm frequency: 850/...
    • 【smart alarm pan-eu kits 】the home and business alarm system has english/germany/france/spanish/italian operation system(alarm hub) and user-manual. easy set-up app for smart phones (ios and android and google). p.s. cellphone app only has english version . it includes pet immune pir detector (max kg of immunity:20 kg) x1, door sensor x 2, remote controller x 2, rfid ta...
    • 【jcheng's after service】30 days money refund,2 years quality warrantee and life time tech support. any question or advise on our product, please feel free to contact us by [email protected], will reply you within 24 hours. jcheng has tutorial video of the alarm series on youtube and facebook, please search 'jcheng security' and find us!
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