This topic contains 2 replies, has 2 voices, and was last updated by a guest 6 years, 9 months ago.
Intruder detectors decide the reliability of the alarm systems. To avoid the interference, anti-detection of fault alarm and missing alarm, multiple techniques are used in detector designing.
Updated Security Alarms will overcome the fault of missing alarm and fault alarm problems and make the system more reliable. That is what the home & business security systems required.
The posts from "vedard_alarms" appear to have been first written in Chinese and then translated word per word into English by someone who doesn't have an understanding of the English language.
The result is that the comments are gibberish which are not understandable and are completely useless as far as providing any information to readers.
I'm not knocking this Chinese manufacturer – – I'm just stating that if this post is an indication of the service that you can expect from this company in English, or any product literature such as instruction manuals, it does not bode well.
As far as first impressions go, this one is a dismal FAIL.
I will politely suggest that there are plenty of established North American alarm suppliers and manufacturers from whom you can purchase security products with customer support in English.