DENVER SHA-150 Smart Home Alarm system with Tuya compatibility

Smart Home Alarm System with a keypad with back up lithium battery and built-in siren.Based on the TUYA platform - compatible with all other TUYA compatible models in the TUYA ecosystem.Uses TUYA SMART appThe setup is compatible with Alexa & Google Assistent.Arm/Disarm the system by APP, SMS, phone call or via the keypad.Notifications in case of alert and system status changes.Stay connected through GSM even if you dont have an internet connection or your home Wi-Fi is offline.Audio surveillance of the site via the APP.Built-in siren in emergency cases.600mAh/7.4V lithium battery included for more than 8 hours standby time.GSM module 850/900/1800/1900 MHZ433 MHz wirelessCan send alarm to 5 receivers by SMS/calling,1 speed-dial number and 1 RFID SMS notification number.Accessories included1x indoor IP cam with APP controlled motor (can move up/down via app)1x wireless PIR sensor1x wireless door sensor1x remote controls1x passive RFID tags3x burglar preventive warning labels1x burglar preventive warning sign