GSM Quad Bands 850/900/1800/1900MHz (Telstra/Optus/Vodafone)
Wireless Frequency:315/433 MHz
Language: can support English, French, Italy, Russian and Spanish
Self-monitor using a standard 2G SIM card
LCD display, built-in clock, operate easily
Can be used as a standalone alarm without SMS functions
Wireless transmitting range up to 40 meters
Outdoor strobe/siren plugs into a mains power point and has built-in battery backup
1 year replacement warranty