1. TCSG5228 Addressable Sounder Strobe

Installed in public places

A kind of audio and visual alarm device used to warn people in field when fire occurs

Four wires: non-polarized signal two-wire, and non-polarized DC24V power two-wire

Built-in microprocessor

Self-diagnostic function

Electronically addressed

Technical Specifications

Operating voltage:

Loop: 24V (16V～28V)

Power: DC24V (DC19V～DC28V)

Standby current:

Loop: ≤0.2mA

Power: ≤0.5mA

Starting current:

Loop: ≤1.5mA

Power: ≤50mA

Operating Environment: Indoor (Non-residential)

Temperature: -10°C～+50°C

Relative Humidity: ≤95%（40±2°C）

Sound level: 80dB～115dB (A weighted)

Cycle of changing level tone: 3.5S～4.5S

Basic flashing frequency: 1Hz～2Hz

Weight: 200g

Dimension (L×W×H): 140mm×115mm×55.3mm