Optic/Acoustic Combination Signal Transmitter

Optic/Acoustic Combination Signal Transmitter


The compact alarm system siren and flash can be mounted inside and outside your building. This professional combination signalling device is the crucial link of a fully functioning alarm chain. In the event of an alarm, the alarm sounder generates an extremely loud signal tone with over 110 dB sound pressure. In addition to the audible alarm, there is an optical alert from a red Xenon strobe light that is visible over long distances (flash frequency: 1.17 Hz). The alarm sounder and the strobe light can be controlled separately. The weatherproof aluminium housing (IP 34) of the combination signalling device is protected from tampering by a wall contact and a cover contact as well as by an additional internal grill. The siren and flash are supplied externally with 12V operating voltage. With a Xenon strobe, the maximum power consumption is 750mA, without strobe 350mA.

Product advantages

  • Robust siren in aluminum housing
  • Extremely loud 110 dB (A) @ 1 m
  • Siren and flash light can be controlled separately
  • Sabotage-monitored


General downloads:

Additional information:


We have summarised for you which disposal information is important in your country.

Disposal & labelling of packaging
DC voltage supply: 12 V
Dimensions: (WxHxD) 190x310x115 mm
Flashing frequency: 1,17 Hz
Height: 310 mm
Housing material: Aluminium
IP protection class: 34
Installation location: Indoors and outdoors
Length: 115 mm
Light source: Xenon
Luminous colour: Red
Max. operating temperature: 55 °C
Min. operating temperature: -25 °C
Power consumption: 340 mA
Sabotage monitoring: Yes
Sound pressure: 110 dB
Width: 190 mm
Loading ...