HY-SA5MA
Mains Smoke Alarm with Rechargeable Lithium Battery Back-up
> Built-in 10-year rechargeable lithium battery back-up
> Hardwire interconnection up to 24 units
> Wireless interconnected with maximum of 24 devices, compatible with WisuLink wireless interconnected module
> Test and silence features in the central push button
> Loud sound output over 85 dB(A) at 3 meters
> Silenced by a working infrared remote controller
Technical Specification
Working Principle
Collection Type
Smoke
Sampling Period
10 s
Sensor Type
Photoelectric
Alarm
Alarm Type
Smoke alarm, fault warning, low battery warning
Alarm Response Threshold
0.2dB/m-0.3dB/m
Alarm Volume
≥ 85dB (A) at 3 m (9.84 ft)
Alarm Mode
Visual and audible alarm
Silencing Function
Yes
Silence Duration
9 min
Silence by IR Remotes
Support
Basic Parameters
Indicator Light
Alarm, fault and operation indicator
LED Instructions
Standby: Green indicator remains lit
Alarm: Red indicator flashes once per second
Sensor fault: Yellow indicator flashes twice per minute
Low battery backup fault: Yellow indicator flashes once per minute
Maximum Number of Connected Units
24 hardwire interconnected / 24 wirelessly interconnected with WisuLink wireless interconnected module
Power Supply
Power Source
AC 100V - 250V, 50/60Hz
Battery Back-up
10-year rechargeable lithium battery
Operating Ambient
Operating Environment
Indoor
Operating Temperature
-10°C to +55°C (+14°F to +131°F)
Operating Humidity
≤95% RH (non condensing)
Appearance
Color
White
Casing
PC+ABS
Dimensions
φ148.6mm × H55.5mm (φ5.85" × H2.19")
Weight
330 g
Installation
Ceiling Mount
Certification
Certifications
BSI-kitemark, ActivFire, CE, UKCA, RCM, PSTI
Compliance Standard
EN 14604:2005, AS 3786:2014
