PGST central unit PG-103-2GCNTR Tuya Smart Home

9 languages: 
Greek, Chinese, English, German, Russian, Spanish, Polish, Italian, French

New UI interface menu
Input voltage: DC5V (power supply with USB Type-C standard interface).
Operating current: <120 mA.
Alarm current: <650 mA.
Radio Frequency: 433.92MHz,
Network: Wi-Fi/GSM
Wi-Fi standard: IEEE80211b/g/n wireless standard (2.4GHz)
Backup battery: 3.7 V/1000 mAh.
Operating temperature: -10℃ +55℃.
Relative humidity: <80% (non-condensing).
Product size: 185 x 125 x 14.7 mm (L x H x D)

CHARACTERISTICS:

Wi-Fi + GSM: Send calls and SMS in case of alarm via SIM card, also through the free application SMART LIFE or TUYA for Android and iOS, use your smartphone for full management of the system:
Set up, delete remote controls and sensors, rename sensors, see the alarm history and receive notifications.

Wi-Fi + GSM alarm system set has the function of voice control. It is compatible with Amazon Alexa/Echo and Google Home, Wi-Fi connection, compatible and only works with 2.4GHz bandwidth

Built-in battery and anti-temperature: burglar alarm and siren are both anti-disassembly alarm function, and equipped with buffer battery, in the event of a power outage, it will work for several hours and you can be notified by SMS about the power failure and the return
Wi-Fi + GSM smart home alarm can be extended at any time - 100 built-in sensors in-cluding: door and window sensors, motion detector, outdoor siren, RFID card, remote controls etc. When the sensor battery runs low, it automatically sends a notification to the app.

Widely used: smart alarm supports multiple extended alarms such as main power fail-ure, buffer battery shortage, anti-theft alarm, etc. Supports multiple access zone set-tings such as access zone, indoor zone, perimeter zone, 24-hour zone, doorbell, etc. Supports multiple defence zone name settings for front door, hallway, bedroom, win-dow, balcony, perimeter, water leakage, etc.