Comprehensive Security: Elevate your home's safety with our advanced Smart Home Security System. Utilizing dual-network technology (WiFi + GSM 433MHz), it ensures reliable connectivity and uninterrupted protection. Smart Integration: Seamlessly integrates with for voice control and is fully manageable via the Tuya app, allowing you to monitor and control your home security from anywhere. Complete Kit: Includes essential security components such as door sensors and motion detectors, which are easily installable and wireless, making them perfect for any home setup. Alarm Panel Power Supply:110/220VAC to Type-C 5V, 2000mA Backup Battery:3.7V, 5000mAh Lithium Battery Avg. Consumption:Less than 300mA@screen off, Less than 650mA@screen on Siren Output:Less than 500mA@high volume mode, Less than 50mA@low volume mode Radio Frequency:433Mhz SIM Card:4FF/Nano Wi-Fi:IEEE802.11b/g Operation Temperature:-10-55℃ Connectivity: wireless siren, up to 10 remote tags, up to 100 sensors Product Size:180x131x17mm Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC230V Color:As Shown Material:plastic Package Contents: 1 * Security Alarm System Alarm Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.