
Time systems & bells
Bell and public-address systems
Bodet bell and public-address systems for institutions: broadcasting scheduled signals, public announcements and emergency alerts. Two ranges — Harmonys over an IP network and Melodys wireless (DHF), with Melodys Flash for visual signalling — for schools, factories, food production and sports centres.
Overview
Bells and public address can be built on two technologies, chosen to match the building: wireless radio or the existing IP network. Both are scheduled from the same time system, so breaks, shifts and announcements follow the exact time automatically.
Types & options

Harmonys
IP/PoE audio system for scheduled signals, announcements and emergency alerts, running over the building's existing network.

Melodys
Wireless (DHF) or cabled sound system with 16 preloaded tones and your own MP3 melodies from an SD card; compatible with Sigma master clocks. Melodys Flash adds luminous speakers that flash in time with the bells — for noisy environments and accessibility.
Other products in this category

Time servers and master clocks
In a time system, a master clock takes the exact time from a reference source and distributes it to every clock in the building, which then synchronise automatically. Choosing a system comes down to two decisions: where the master clock gets the time (radio or GPS) and how it passes it on (wireless DHF, coded cable, pulse or an NTP network).View details →
Analogue clocks
Bodet analogue clocks for indoor and outdoor use, synchronised with the building's time system: the Profil 900, Profil 700 and Profil TGV ranges.View details →
LED clocks
Bodet LED digital clocks for indoor and outdoor use, integrated into the time system. Depending on the range, they display the time, date, temperature, messages or the exact time of several places worldwide — the Style, World Style and HMT–HMS ranges.View details →
LCD display clocks
Bodet indoor digital clocks with an LCD display, in two ranges: Cristalys and the backlit Opalys. They show the time, date and week number, in several languages.View details →Have a project? Talk to an Oraexacta specialist.
Send us a few details or photos and we'll propose the technical solution that fits.