1. Adopt 2.4-inch TFT color display, with a fresh style of human-machine interaction interface
2. Use an embedded powerful CPU main control based on the 32-bit Cortex-M3 core
3. Support multiple communication services such as WIFI/GSM/4G/GPRS
4. Built-in voice prompt function, support 9 commonly used country languages (Chinese, English, German, Russian, Polish, Portuguese, Spanish, Italian, French)
5. Support access to the Duco cloud, Alexa smart voice control, APP push
6. 200 wireless zones, can be equipped with 10 RFID cards, can be equipped with 200 wireless accessories
7. Built-in high-decibel siren, the sound can reach 115dB, optional solar outdoor sound and light siren
8. Built-in doorbell function, emergency help function, can be equipped with doorbell button, emergency button
9. It has the functions of main power disconnection alarm, standby battery low power alarm, sensor battery low voltage alarm
10. Built-in anti-tampering alarm function
11. Can delete zones separately, customize zone names
12. Can be compatible with the access of video cameras, smart switches and other Duco smart devices
13. Reserved remote GPRS TCP/UDP protocol channel, can be compatible with multiple alarm center network protocols.