Can the SEGW withstand high heat and humidity? March 01, 2021 13:55 The SEGW can withstand up to 60 degree Celsius, with no restrictions on humidity. Related articles Is the SEGW waterproof? I mixed up the locations of my SEGWs. Is there any way I can retrieve this information? I need to re-configure the location of my SEGW as I have just applied for a new SafeEntry QR code, how should I do that? The SEGW beeps even when my TT Token / mobile phone is not placed against it. How do I address this issue? We already do SE check-in today by scanning the QR codes / NRIC / TT Token. Why do we need the SEGW?