School Bell

The DP150 School Bell is suitable for schools, industries, fire safety systems and companies in need of sound signaling. Produces continuous sound for period change signaling. The connection can be made directly to a socket, using a bell switch, or the DPSIN siren controller.

The DP150 Phone version comes with a device for automatically activating your beep through a telephone line or extension. It is recommended for locations where noise levels require amplification of the phone sound through the DP150 Phone.

Technical specifications of DP150

  • It covers an area of approximately 200m.
  • Up to 95dB @ 1m.
  • Models: Bivolt VAC.
  • Power: 25 Watts.
  • Frequency: 50/60 Hz.
  • Measures (mm): 150 x 150 x 60.
  • Net weight: 850g.
  • Factory warranty: 1 year.
  • PHONE version included: connection device, telephone wire and installation manual.

Check the operation of DP150

Signaling DIPONTO


Know the whole line of sound and visual signaling.

Supplies DIPONTO


Know the supplies line to automated time clocks and time recorders.