... preset 3 SMS numbers: when alarming, system will send SMS;u Timely ... 80mA 2. Working Current: 300mA 3. Power Supply: DC 9¯ 12 V 4. Operating Temperatuer: ... : Villa, home, house, residential, shop, school, bank, small&middle supermarket, company, the factory floor, garage ... siren 110dB/0.3m * 1 PC. - Power adapter * 1PC. - User manual * 1PC.; 2012 New and Hot! Quadband wireless gsm security paradox alarm ...