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 (433MHz 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 (K32RF/K37) , displays first 32 zones only  * Supports 4 wireless repeaters (RPTI)  * Supports 16 two-way remotes (REM2/REM3)  * Built-in 90dB 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 stamp)  * Clock with alarm     Paradox PA7 7.5V DC POWER ADAPTOR FOR MG6250 (PA3812)  * Provides 7.5Vdc at 1A max  * Includes 1 of 5 different power outlets : (1) ACPEU (Europe)  (2) ACPAUS (Australia)  (3) ACPCH (China)  (4) ACPUK (United Kingdom)  (5) ACPUL (North America)  * Wire length : 182.9cm .    Model : PA3884PA7      Manufacturer : Paradox