Best1 Uses cellular phone technology to call out . Works even during power and phone failures . Can use landline as primary and cellular as backup . Can verify status and control 4 relay circuits via phone call . Weatherproof fiberglass cabinet . review
Sale Price : $1,411.99
Last date: Wed, 12 Sep 2012 23:35:16 +0800
Technical Details
Having a security system can really add to your peace of mind. But if the power goes out, or phone lines are down, how will you be notified of trouble at home? This auto-dialer can call up to 8 numbers to report trouble, and can use your land line as its
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