Features : * Simultaneous Five-channel Reporting Offers reporting via GPRS , GSM , SMS , Voice and traditional landline , with pre-defined communication sequences to save installation time  * 2 partitions and up to 64 wireless zones  * Supports optional quad-band GPRS/GSM module with 2 SIM cards (GPRS14)  * Built-in transceiver (433 or 868MHz)  * Speakerphone via GSM or landline  * Built-in voice and utility reporting (up to 8 telephone numbers)  * Two-way voice communication (via GSM or landline)  * 16 users and 16 remote controls  * 8 wireless PGMs (2 I/Os can be hardwired) * 256 events buffered * Supports 4 wireless sirens (SR150) *Supports 4 wireless keypads (K32RF/K37) displays first 32 zones only *Supports 4-wireless repeaters (RPTI) * Supports 16 two-way remotes (REM2/REM3) * Built-in 90 dB siren * Remote firmware upgrade via GPRS * Full voice-assisted remote system access via GSM High-quality sound for voice tags and menu guidance * Family message center (up to 30 sec. w/ time stamps) * Clock with alarm.  PARADOX  PA7 7.5V DC POWER ADAPTER FOR MG6250 (PA3812): *Provides 7.5Vdc at 1A max *Includes 1 of 5 different power outlets: *-ACPEU (Europe) *-ACPAUS (Australia) *-ACPCH (China) *- ACPUK (United Kingdom) *- ACPUL (North America) *-Wire lenght:182.9cm  Model: PA3884PA7 Manufacturer: PARADOX