ACJ Home Anti-theft 433MHz Wifi Home Security Alarm System Wireless

Alarm Type : Apps Control Model Number : alarm system Kit Configuration : Door/Window Sensor Connection Type : Wireless Arming Type : APP Video Interface : No Display : Yes Password Keyboard : Yes Brand Name : ACJ Origin : Mainland China Smart home platform : Other,Alexa,Tuya,Google Assistant Certification : CE ACJ Home Anti-theft 433MHz Wifi Home Security Alarm System Wireless GSM Alarm Intrusion For Tuya SmartLife APP Home Alarm Product parameters: Power supply 110230VAC (input) 5V/1. 0A (output) Backup battery 3.7V/500 mAh GSM network communication frequency 850/900/1800/1900mHz Support GSM network: 2G FIFI system IEEE802.11b/g/n wireless standard Working temperature -10-60 Wireless frequency 433MHMHz Built-in alarm siren 85dB Alarm transmission FIFI+GSM transport Product size 160*100*12.5mm 2.4-inch TFT full-color LCD screen display; Touch keyboard operation, wireless transmission, simple installation; One machine and two networks WIF/GSM (2G), never-connected network, safer and more assured; One-key SOS secret SOS alarm; support duress code, can secretly call alarm in emergency (default alarm tone, can be set); Support 9 languages, Chinese, English, German, Korean, Spanish, Portuguese, French, Italian, Russian (default English). Support remote WIFI network APP alarm push, telephone, SMS, and other multi-channel alarm methods and management; One-key operation to add wireless accessories, no need to separate zones, attributes, names, etc.; Support the name and number of the main door, hall, distress, bedroom, window, balcony, perimeter, smoke, gas, carbon monoxide, water leakage, doorbell, PIR detector, door sensor detector, etc. Supports mult