Ubibot Motion Sensor MS1, support 2.4GHz WiFi Specifications Detection distance: 12 meters Detection angle: Vertical 40 degrees, horizontal 105 degrees Power supply: Micro USB / POE power supply * / AC power supply * Operating temperature: MS1 -10~50℃ ; MS1P 0~50℃ Network: 2.4GHz Wi-Fi / RJ45 Ethernet * System Support: Android 8.1 / iOS 11 + Dimensions: 80×80×48mm