Heiman HS2WD-E

Smart Siren

Product description

Introduce a smart siren to your smart home. When an alarm is triggered in your
home, this Smart Siren will issue a high alarm sound and flash to signal an alarm.
Your Smart Home system will simultaneously send push notifications to all
connected users to alert you to the alarm situation.


Step 1

Insert the Smart Siren into a socket to power it on.
*Choose the correct adapter for your requirement.

Step 2

Click on the gear-symbol on your dashboard to add new device.
Start device scan to search for new device.


Step 3

Add to gateway:
After starting the search in the APP, press network button (pin hole) for 3 seconds
to enter inclusion mode. LED will flash rapidly until device are detected by
your gateway, you will see the new device appear in the search results on your app.

(If any issues scanning for device please refer to Disconnect/Factory reset)

Back-up Battery

After power off, the backup battery will start to work for 4 hours continuously and issue alarm signals for 5 minutes.

Technical Parameters

Working Voltage: AC100-240V-50Hz/60Hz, 10mA

Backup Battery: 3.7V=,720mAh

Alarm Sound Level:
95dB (1 m away)

Operation temperature:
-10°C to +50°C

Relative Humidity:
<95%RH (no condensation)


ø 80mm x H32mm (Plug not included)

Disconnect/Factory reset:

Press and hold the network button (pin hole) for 5 seconds to disconnect / reset the device.
The LED will flash six times to indicate successfully disconnected / reset.



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