Powerful single-tone siren that punches through noise with 128±3 dB sound pressure for immediate alerts. Wide 6–15 V DC operating range and nominal 12 V DC compatibility make installation flexible across home, commercial and industrial systems. Rugged design tolerates −20°C to 60°C for dependable indoor or outdoor use. Compact 20 x 20 x 20 cm housing and 1 kg weight enable easy mounting and discreet placement.

Colour	White
Brand	Quick Sense
Model	QS-H1C
Power Source	DC
Voltage Range	6–15 V DC
Nominal Voltage	12 V DC
Sound Pressure	128 ±3 dB (measured)
Tone Type	Loud single-tone
Operating Temperature	-20°C to 60°C
Package Dimensions & Weight	20 x 20 x 20 cm; 1 kg