Skip to product information
1 of 7

Hänsch Warnsysteme GmbH

Special signal system TFA 624 tone sequence system

Special signal system TFA 624 tone sequence system

Regular price €1.199,00 EUR
Regular price Sale price €1.199,00 EUR
Sale Sold out
Tax included. Shipping calculated at checkout.

SKU:121012xxxx-624

operating voltage
wiring harness version
Horn speaker

Hänsch special signaling system / tone sequence system TFA 624

Digital power amplifiers with the highest efficiency

Due to its innovative technology, the tone sequencer 624 is more efficient than a typical 100 W tone sequencer

  • Integrated electronic compressor signal with approval (TFA 624)
  • German special signal according to DIN with city/country switching, special signal according to DIN 14610
  • Internationally approved tone sequences possible
  • Optimized for voice announcements
  • Available in 12V and 24V

Analog variant: Control via individual switch, control unit BE 200, BE 600 or manual control unit HBE Profi

CiA447 variant: Control via the HBE 300 manual control unit or one of the various built-in BE 300 control units

Pressure chamber loudspeaker DKL 604 or DKL 804 (with surcharge)


Amplifier Digital CAN447 - 2 connectors



Amplifier analog - 1 connector


Horn speaker DKL 604:

Pressure chamber speaker DKL 804 (compared to the DKL 604, up to 1.5 dB more are achieved per DKL 804):




Scope of delivery:

  • Tone sequence amplifier 624, analogue variant or CAN447-V2 variant
  • 2 pressure chamber loudspeakers DKL 604 or DKL 804, depending on the selection
  • Wiring harness for selected control panel
  • technical documentation/wiring plan
Über RDF-tec - BlaulichtShop.eu View full details

Request your personal offer now!

Non-binding and free advice for your vehicle project from our experts