India
230 V AC, 50 Hz. BIS (Bureau of Indian Standards) certification is required for many electrical and electronic products under the Compulsory Registration Scheme (CRS). Wireless radio modules also require WPC (Wireless Planning and Coordination) approval. Smart lock and video intercom demand is concentrated in Mumbai, Bangalore, Hyderabad and Chennai MDU and managed-property projects. Hindi and English UI may both be required depending on the buyer and end-user profile. Confirm importer of record, BIS and WPC review status, and language set before specification.