Teravision TeraSmart Security Touch Keypad Wi-Fi & GSM Alarm System

Touch Keypad Wi-Fi & GSM Alarm System * Support Contact ID & SIA TCP/IP protocol for central monitoring station * Touch Keypad operation, password protected * Up to 50pcs sensors , 50pcs RFID Card & 10 remote controls can be expanded * Sensors, Remote control , RFID card names can be customised . * Two wired zone special for smoke/gas/vibration/ detector, IR beams * Store up to 3 groups of SMS number , 5 groups of phone number, 2 speed dialing number, & 2 CMS number. * Alarm output enable you to trigger the equipment as light, TV etc. to deter the intruder immediately * Immediate push notification for low battery, power lost and power recovery. * 3.7V/900mA Lithium Battery Back-up Last for 12 Hours * 110dB Internal Siren sound and mute mode for optional * Tamper protection *Work with Alexa, Google Home