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Specifications:
Detection method

Optical

Power Supply

Built-in DC3V Lithium battery (battery not replaceable)

Battery Lifetime

10 years

Monitored area

40 m²

Operating temperature

0 °C - 45 °C

Operating Humidity

< 93 %

Date of replacement

See product label

Individual alarm indicator

Yes

Silence feature (hush mode)

Yes | Hush time: 10±1 minutes

Low battery warning

Yes

Low battery silence facility 

installation in leisure

Yes | Hush time: 10 hours

Caravan and Motor Home Suitability  No
Mounting Location

Ceiling or wall

Inter-connectable

Yes | max. 40 devices

Wireless frequency

433.42MHz

Wireless distance

Max. 100 metres in free field

Local smoke alarm sound pattern:

ISO 8201 BI 0.5s - pause 0.5s - BI 0.5s - pause 0.5s - BI 0.5s - 

pause 1.5s, with the red LED flash, repeat this alarm pattern.

Wireless alarm sound pattern

Beep Beep - pause 1s, with the red LED flash, repeat this alarm 

pattern.

Product function description:

Function

Visual Indication

Audio Indication 

Normal Alarm Function

The Red LED flashes every 40 

seconds.

None

Test (Button Pressed On Direct Unit)

•       Test by pressing the TEST button on the smoke alarm 

at least 5 seconds.

•       The alarm will sound if all electronic circuitry, horn 

and battery are working properly. If no alarm sounds, 

refer to “Trouble Shooting”.

Flashes once per second for 3 

seconds, pauses for 1.5 seconds 

then cycles again.

Siren once per second for 3 seconds 

then pause 1.5 seconds then cycle 

again.

Test (Wireless Paired Unit)

Alarm being tested signals others in the network

Flash twice every 1 second for 

duration of 5 minutes.

Beep twice for 10 seconds.

Local Alarm Detected Smoke

Flashes once per second for 3 

seconds, pauses for 1.5 seconds 

then cycles again.

Siren once per second for 3 seconds 

then pause 1.5 seconds then cycle 

again.

Paired Wireless Alarm

None

Continuous 2 beeps every 2 seconds.

Silence Feature (Hush Mode)

•       This smoke alarm has a built-in Silence feature.

•       If cooking or other non-hazardous sources cause 

the alarm to sound, it can be temporarily silenced by 

pressing the HUSH button for above 2 seconds.

•       The alarm enters silence mode for 10 minutes. After 

the 10 minute dormant period, the smoke alarm will 

resume normal operation.

The Red LED flashes every 8 

seconds.

None

Low Battery Warning 

Need to replace for a new smoke alarm

The Red LED flashes every 40 

seconds.

Beep every 40 seconds.

Connected Low Battery Warning  

(Connected device battery is running low)

1 flash every 3 hours.

1 beep every 3 hours.

Low Battery Warning Silence Feature  

(Low battery warning is muted)

None

None

Internal Fault Warning

Need to replace smoke alarm

None

Beep every 40 seconds.

Caution:
• 

Before using the silence function, identify the source of the smoke and ensure conditions are safe. The unit will resume  
normal operation after 10 minute silence.

• 

DO not use an open flame to test your alarm, you could damage the alarm or ignite combustible materials and result in a fire.

• 

Pull out the yellow tag insulation sheet in battery compartment before installing smoke alarm, or the smoke alarm won’t 
work properly.

• 

If the alarm sounds, and it is not being tested, it means the unit detected smoke. THE SOUND OF THE ALARM REQUIRES 
YOUR IMMEDIATE ATTENTION AND ACTION.

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