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Welcome visitors! Make sure to check out our latest informational piece on how to secure your home to make sure you're home is safe as possible before calling a home security company.
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Security International Inc
North 10th Street
Mcallen, TX
78501
(956) 542-7030
(866) 914-4335
Our preferred brands include dmp. Dmd. We can assist you with 24 hour u.l. local monitoring station
,
24- hour u.l. local monitoring station
, alarm systems, burglar & fire alarms, closed circuit television, comercial e industrial, commercial & residential, commercial e industrial, fire extinguishers, hard-wired & wireless, home security systems, surveillance cameras and
the security alarm professionals. We've been in business since 1981. Open for business 24 hours a day.
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