Smart home security tuya 3G Business Wireless GSM WIFI PSTN
Alarm System Central de Alarme tuya sensor

Features:

4 wired & 99 wireless Zones
Support ios / Android APP
4 groups alarm phone call + 3 groups SMS phone No.
Max support 150pcs wireless sensors and 150pcs remote controls.
Low battery remind function.
Door sensor Two-way function.
SMS will be sent when arm/disarm by remote control
Built-in standby rechargeable battery, the panel automatically stores system status when power of
SMS alert when AC Power ON/OFF
10 seconds voice record message

Technical Specification:

1. Power Supply: DC9V-12V
2. Built-in Battery: llithium DC7.4 V
3. Standby Current: ＜25mA
4. Alarm Current:＜450mA
5. Wireless frequency: 433MHz
6. Encoding: 1527/2264
7. GSM Operating Frequency: 1900/2100MHz
8. Casing Materials: ABS
9. Operating Conditions: Temperature: -10°C~ +55°C
10. Relative Humidity: ≤95%RH(No congelation)
11. Siren loudness: 110db (External siren)
12. Unit size: 18*12.5*3.5cm