For different terminals a reliable functioning for the below mentioned environmental conditions is guaranteed: All terminals with VF display fulfill the demands on the extended temperature range of –25°C to +55°C Terminals with LCD like Bedas/Bedanet 93 20 and PC-based terminals, e.g. Bedanet 93 80, 95 60, 95 80 are designed for indoor operation at +/-0°C to + 40°C environmental temperature Maximum humidity 95% without condensation