Description: Real-time viewing and remote controlling make it very convenient and intelligent. Low power consumption and stable signal make it very reliable and practical. Its feature of multi-network integration makes it possible to realize the intelligent linkage of scenes. Simple and convenient operation will not waste your time and energy. Made of fireproof ABS material, it is very durable to use. The length of this product is 8.5cm, the width is 8.5cm and the height is 3.5cm. It is suitable for home, office, indoor, controlling and so on. Item Name: Multi-mode Smart Gateway Material: Fireproof ABS Power Input: Micro USB DC 5V 1A Wireless Standard: Wi-Fi 2.4GHz 802.11b/g/n 1 Working Degree: 10%-90%RH (Non-condensing) Features: Real-time View, Signal Stability, Wireless Working Temperature: -10 Degrees Celsius -55 Degrees Celsius Communication Method: 2.4GHz WiFi & for Zigbee3.0 & Bluetooth-compatible 5.0 Size Details: Size: 8.5cm x 8.5cm x 3.5cm/3.35" x 3.35" x 1.38" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Smart Gateway 1 x English User Manual