ZX-G20 white Tuya smart 2G GSM WiFi 433mhz wireless security alarm system home alarm high quality motion detector door sensor

home alarm and security systems CCTV Wireless Doorbell Phone Tuya Smart Electric fence Energizer PIR Detectors  Alarm system home security wireless door alarm sensor siren wifi smoke alarm     Product Description   * Could be powered by Tuya, Or as independent alarm system. * Support Multiple Alarm Channels  * Support phone/ SMS/ APP remote arm/disarm * Up to 100 wireless zones * 10 RFID tags and 10 remote tags can be learned * Support 5 groups preset alarm phone number * With 3 hardwired zone (EoLR), Zone names are editable. * Timed arm/disarm function. * Record 20 Seconds Alarm Voice Message. * Support AC power failure, hub or accessory low battery notification, tamper alarm and other extended alarm. * 11 kinds of language can be switched freely * Door/window unclosed voice prompt and notification while armed. * Support operation logs and alarm events storage and tracing * Support external wired siren * Automat