Smart Wireless Sos Emergency Button For Kerui Home Alarm Security System Lake Blue 0.842 kg

描述

Size: 0.842 kgColour: Lake BlueModel Number: E315Long Description: SMART SENSOR Professional Industrial Digital Handheld Portable Automotive Oxygen Meter High Precision O² Gas Tester Monitor Detector with LCD Display Sound and Light Vibration Alarm 100-240V