SF 105 is an indoor conventional piezo siren with red flash.


SKU: 328 Category:


Piezo sounder

Sound output – 105 dB

LED strobe

Plastic case


Operating Voltage Range 16-30VDC
Consumption 80mA
Base Frequency 2.9 – 4.0 kHz
Modulating Frequency 3.2 Hz
Operating Temperature -25°C to +60°C
Weight ~0.08kg
Dimensions 80x65x40mm


Product Documents

Marketing Documentation

SF105 - Datasheet
Updated at 11.04.2020 Size 0.10MB


SF105 - EN 54 Certificate EVPU
Updated at 08.02.2022 Size 0.60MB
SF105- Declaration of conformity
Updated at 09.02.2022 Size 0.20MB
SF105- Declaration of performance
Updated at 09.02.2022 Size 0.45MB

Technical Documentation

SF105 - Manual
Updated at 04.03.2020 Size 0.04MB

Product pictures