Customer Reviews

4.93 out of 5
See all 1168 reviews
Write a Review
  • All Reviews (1168)
  • Image (145)
  • Video (6)
  • All Star
    • All Star(1168)
    • 5 Star(1102)
    • 4 Star(50)
    • 3 Star(13)
    • 2 Star(1)
    • 1 Star(2)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (United States)
|
Show Original

A part of the review has been auto-translated.

  • NielV
    NZ
    16/07/2017

    Wow. I did not expect much for the price, but the quality is actually pretty good. The user interface is sufficient, not great, but sufficient. Everything just works. The PCB is well designed. The GSM module is old, but from a reputable company. It is not 3G, it only does SMS and voice and I think 2G, so it should work world wide where GSM is used. Only 3G is being phased out, this modem does not use 3G. I'm connecting over WiFi and will eventually fit a SIM for TXT messages because my work WiFi does not allow the protocol used by this alarms app, but that is a limitation of my work WiFi setup. It works fine when my phone's cellular data mode is enabled (but cell phone data is expensive in New Zealand).

    Comments
    Show Original
  • 14/07/2017

    Система простая в использовании. Автономная работа около 3х часов. из недостатков маленький экран с очень мелким текстом. отсутствие русского языка (хотя и так все можно понять на базовом английском) нет информации об уровне заряда в датчиках. Нет анализа о состоянии датчиков. если датчик открывания двери отвалится то при постановке на охрану система этого не увидит и он так и останется в разомкнутом состоянии (но все это уже за другую сумму в дорогих системах охраны). систему можно просто выключить (сломать) и вы не узнаете о проникновении лучше спрятать модуль или замаскировать что бы система успела отправить оповещение прежде чем ее увидят. В общем если подойти с умом к установке то за эти деньги вполне рабочая система простая в эксплуатации.

    Comments
    Show Original
  • 05/06/2019

    Muito prático e de fácil instalação, pelo app tem como monitorar o alarme de qualquer lugar do mundo! Chegou no brasil em 16 dias corridos, muito rápido!

    Comments (2)
    Show Original
  • 22/07/2017

    J'ai choisi cette alarme d'abord à cause de son prix très raisonnable, pour une alarme GSM.Après l'avoir installée, envoi de sms en cas d'intrusion via un forfait free à 2 euros . Mais attention pas de notice, ni menu en français, choisir l'anglais permet de bien s'en sortir.

    Comments (1)
    Show Original
  • 13/11/2020

    I received the package in the time they promised me. Good for them!! In excellent condition. Thank you very much!

    Comments
    Show Original
  • 07/07/2019

    Buena calidad precio. Fácil de instalar ya que posee en el menú de configuración la posibilidad de cambiar el idioma. Funciona muy bien con la App que te indican en el libro de instrucciónes. Recomiendo bajar algún tutorial. Compré 3 equipos y los tengo instalados en 3 viviendas. Recomiendo por la calidad precio y prestaciones.

    Comments
    Show Original
  • 05/04/2019

    The DG-Hosa smart security system is a very nice product. It was elegantly packed and was received in good condition-though the delivery time was much more than expected. Tested all the sensors and the main unit. All are working reliably. I plan to purchase more sensors to upgrade the system. Overall I am fully satisfied.

    Comments
    Show Original
  • 02/01/2019

    I really like it, it is build with great quality, comes with te basic sensors, but you can buy more, I like that you can use de app so you can be alert of alarms any ware, you can use wifi or an sim card. This is a very good buy. I recommend it. I am using as alarma system and as a doorbell, planing to put sensor in doors and the motion sensor in the living room.

    Comments
    Show Original
  • 01/10/2018

    Bue producto, facil de instalar, todos los elementos funcionan perfectamente, sensor de presencia, puertas, etc, esta funcionando perfectamente por wifi, sin tarjeta sim de momento, instalado 4 detectores de puerta 4 detectores d movimiento y un sensor de humo, habia probado otra alarma hace poco y no funcionaba tan bien,ni los sensores eran tan precisos, como pega decir que el plastico de los sensores pir que va a la pared la bola es granulada y en los que vinieron en caja (compre 4 mas), se engancha y da miedo romperla (uno se me rompio al hacer fuerza para ajustar inclinacion).

    Comments
    Show Original
  • 29/08/2017

    - Quite easy to set up and works fine with the app and GSM. - I would definitely recommend this to people who want to guard small spaces (like apartments). I don't know if the various accessories and sensors have an adequate range for use in larger spaces. - Built in siren not loud enough. Planning to buy the wireless siren that connects to it. - Had troubles with making the SIM card work at first. I believe it finally worked after I inserted the SIM card and then restarting the device. Remember to remove the PIN from the SIM card before using it with this device.

    Comments
    Show Original
Show:

    Total 0 pages

    Go to page

    Go

    You might be interested in

    recommendation for you
    • US$11.99
    • US$15.99
    • US$11.99
    • US$19.99
    • US$57.99
    • US$27.33
    • US$88.99
    • US$59.99
    • US$36.66
    • US$12.99
    • US$95.99
    • US$11.99
    • US$10.99
    • US$10.99
    • US$2.99
    • US$8.99
    • US$26.99
    • US$185.99