WisuAlarm HY-SA30A-R8 Fire Wireless Interconnected Smoke Alarm

WisuAlarm HY-SA30A-R8 Fire Wireless Interconnected Smoke Alarm

Wireless Interconnected Smoke Alarm (hereinafter referred to as the device) is designed to continuously monitor smoke concentration. Adopting new split-spectrum sensor and a built-in high-volume buzzer, it responds quickly and becomes highly sensitive with stable performance and low false alarm. Once the surrounding smoke concentration reaches the alarm value, it will promptly send out visual and audible alarm signal to remind the user to take immediate measures. Moreover, the alarm signal will be pushed to every alarms in the interconnected network and they will raise the alarm in unison.

Specifications:

Collection Type: Smoke

Sampling Period: 9 s

Sensor Type: Photoelectric

Alarm Type: Smoke alarm, fault alarm, low battery warning

Alarm Volume: 85dB–90dB(A) at 3 m (9.84 ft)

Alarm Mode: Visual and audible alarm

Silence Function: Yes

Silence Duration: 12 min

Alarm Response Threshold: 0.2 dB/m - 0.3 dB/m

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 once per minute
• Low battery warning: Red indicator flashes once per minute

Operating Frequency: 868 MHz

Maximum Number of Interconnected Units: 24pcs

Coverage Area: When the height of the space is less than 8 m (36.25 ft), the protection area of a device is 20 m2–40 m2

Battery Life: 10 years

Operating Voltage: 3V CR123A lithium battery (non-replaceable)

Operating Current: 

• Monitoring: current: ≤ 15uA (avg.) l  
• Alarm: current: ≤ 25mA (avg.)

Indoor

Operating Temperature: -10°C to +55°C

Operating Humidity: ≤ 95% RH (non-condensing)

Colour: White

Casing: PC+ABS

Dimensions: φ98 mm × H43.1 mm

Weight: 138 g

Installation: Ceiling Mount

Certifications: TÜV and CE listed 

Compliance Standard: EN 14604:2005+AC:2008