WiFi 2G/4G/WIFI alarm panel
Size: 160*16*100mm

Features
●Tuya Smart App control
●Support 2.4G WIFI, IEEE 802.11 b/g/n (1-14) Standard
● Module frequency: GSM850 / 900 / 1800 / 1900MHz / TDSCDMA / CDMA/WCDMA / TDD-LTE and FDD-LTE
● Pair with EV1527 accessories, maximum 100 remote controls and 100 detectors