The Heidemann 70035 is a chrome buzzer designed for use in doorbell or door chime applications. It operates at a maximum of 8 volts and produces a sound level of 82 dBa, making it suitable for residential environments. This durable and efficient buzzer is ideal for signalling and alerting purposes in homes and offices. https://elecena.pl/product/28930480/heidemann-70035-buzzer-8v-82dba-chrome-for-bell-transformer-use 2025-06-10 https://elecena.pl/product/28930480/heidemann-70035-buzzer-8v-82dba-chrome-for-bell-transformer-use 2026-07-11