Here's a rewritten version of the provided list: - Quad-band GSM frequency support: 850 / 900 / 1800 / 1900MHz - 95 wireless zones - 433.92MHz radio frequency for sensors - 315MHz radio frequency for wireless switches - 2 x NC / NO dry contact wired zones - Tamper switch zone - Digital output: 3A / 240V AC & 5A / 24V DC - Power consumption: 12V - 9 phone numbers for alarm SMS & call notifications - Maximum of 9 remote controls - Internal audible alarm: 95dB - Support for King Center CMS-01 or contact ID CMS - SIM card support: 3V - Operating temperature range: -20 to +60°C - Rechargeable battery: 3.7V / 900mAh Li-ion - Net weight: 320g