HY-SA13A
Standalone Smoke Alarm
> Low quiescent current consumption
> Loud sound output over 85 dB(A) at 3 meters
> Surface-mount device (SMD) circuit board design
> Low battery warning signal
> Replaceable battery, easy installation
Technical Speciï¬cation
Working Principle
Collection Type
Smoke
Sampling Period
9 s
Sensor Type
Photoelectric
Alarm
Alarm Type
Smoke alarm, fault warning, low battery warning
Alarm Response Threshold
0.1 dB/m-0.2 dB/m
Alarm Volume
≥ 85dB (A) at 3 m (9.84 ft)
Alarm Mode
Visual and audible alarm
Silencing Function
Yes
Silence Duration
9 min
Basic Parameters
Indicator Light
Alarm, fault and operation indicator
LED Instructions
Standby: Green indicator flashes once per minute
Alarm: Red indicator flashes once per second
Fault: Red indicator flashes twice per minuteCoverage Area
When the height of the space is less than 8 m (26.25 ft), the protection area of a device is 20 m2–40 m2
Power Supply
Operating Voltage
DC 3V
Operating Current
Monitoring current: ≤ 20uA (avg.)
Alarm current: ≤ 25mA (avg.)
Battery Life
5 years
Battery
Replaceable 1.5V Alkaline dry cell battery * 2
Operating Ambient
Operating Environment
Indoor
Operating Temperature
-10°C to +55°C (+14°F to +131°F)
Operating Humidity
≤95% RH (non condensing)
Storage Temperature
-20°C to +70°C (-4°F to +158°F)
Appearance
Color
White
Casing
PC+ABS
Dimensions
φ102.0 mm × H50.9 mm (φ4.02" × H2.00")
Weight
140 g (0.31 lb)
Installation
Ceiling Mount
Certification
Certifications
TÃœV and CE listed
Compliance Standard
EN 14604:2005+AC:2008
