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    Devcon Security

    1.0 (1 review)

    Services - Devcon Security

    Security monitoring services

    Security system installation

    Security system repair

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    13 years ago

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    Home Safety Research

    Home Safety Research

    3.2
    (17 reviews)

    Initially, I was very happy with the system. The alarms were a little too sensitive, but they did…read morethe job and the company always responded promptly. Then the equipment started to get whacky. I was charged for the service. Then the system devolved until I had to disconnect half of the alarms because they continually beeped, even with brand new batteries. I called for service, and a technician came out and "solved" the problem. Except that the problem was not solved. I have called the phone number on the bill and have repeatedly gotten the message that there was nobody to take the call. Not "nobody available", "representatives are busy" - just nobody to take the call. was this business taken over by scam artists?

    I would not recommend this company. They were technically wrong in the placement of combustable gas…read moredetectors in that they were put 12 inches above the floor for natural gas which we have and in the wrong room. I got no response from a request to move them so I did it myself. You can buy these things at Home Depot. Guidance from on line is very clear. The instruction manual by Johnson Controls is one size fits all and had 12 pages that were not applicable so a bit confusing. They have bern removed. Smoke detectors: Tec. info was not provided until I asked for it. Was told a "heat" detector would be placed just outside the kitchen so smoke from cooking would not set it off. WRONG.They installed a a standard smoke detector that alarmed the first time we fried a fish. That got replaced with a heat unit. The App: The console lists all sensors as it should. The App lists only non burglary sensors but includes one of two gas sensors. Why? Still waiting for an answer. All this in two months. I'm surprised they are still in business. Wish I could get my money back. The key box: Made in China and instructions writter by a Chinese person who spent 10 mins. in the US. I rewrote the whole thing in correct English and gave it to the salesman. ARRG.

    Devcon Security - securitysystems - Updated June 2026

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