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Z-Wave The Fortrezz Siren & Strobe Alarm


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Fortrezz Siren & Strobe alarm is an integral part of your home automation and security system that alerts you whenever an unexpected event like intrusion, smoke, water break, etc. is detected, and lets you take proactive action. Designed for indoor use, the siren is mains powered (using its external adapter) and switches to internal battery in case of power failure. The smart alarm can be used with both wired and wireless security systems. It also comes with advanced tamper proof protection and low-battery notifications to ensure seamless home security.

The device comes in two strobe lens versions: Red or Clear. Choose the one that you would like to buy in the dropdown above.

Loud Alarm with Strobe Light

The device comes with a loud 150db sound alarm and a strobe light that can be triggered wirelessly through a Z-Wave home automation controller or wired security panel.

Programmable Alert Modes

Based on your personal preferences, Fortrezz Siren & Strobe alarm can be programmed from your Z-Wave home automation controller to operate in three modes:

  • Siren ONLY mode: Triggers a loud alarm
  • Strobe ONLY mode: Flashes a bright strobe light
  • Strobe & Siren Mode: Provides visual and audible notifications on receiving signal from Z-Wave controller

Works with Wired Security Panels

Fortrezz Siren & Strobe alarm can also be configured to work with traditionally wired security panels using RS-232/485 bridge, and trigger an alert in case an intrusion is detected.

Extends Z-Wave Connectivity

Apart from adding wireless control to your room's lighting, the smart alarm also works as a Z-Wave repeater. It effectively relays the signals from your Z-Wave devices to further strengthen the connectivity of your Z-Wave network.

Tamper Proof

Fortrezz Siren & Strobe alarm comes with tamper proof protection. If disconnected from the AC power outlet, the device uses its 9V battery backup to trigger a loud alarm. The unit also sends you low battery alerts, so that the alarm can notify you in case of an emergency.

Note: The device has been designed for indoor use only.

Technical Details

  • Technology: Z-Wave Slave (868.42MHz)
  • Visible Alarm: Red/Clear strobe light
  • Sound level: Very loud 105dB
  • Tamper Alarm: Yes
  • Low battery Alarm: Yes
  • Push-button: Inclusion and exclusion
  • Power: External 12V, 800mA power supply (included) or 9V battery back-up
  • Dimension: 112mm (dia) x 45mm (height)

Application Notes, Guides and Videos

General Help Guides, Tutorials and Tips & Tricks

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Browse 4 questions Browse 4 questions and 4 answers
Includes as a siren then appears as a dimmable light switch in vera ui7. This limits it's functuality when creating scenes. No way to program strobe into scenes with it being listed as a dimmable light. urn:schemas-upnp-org:device:DimmableLight:1. Can you supply the correct device file and device type for your product in Vera ui7?
Lakewoodjazz 31 Oct 2016
BEST ANSWER: For support and help with products purchased from Vesternet it's best to raise a Technical Support request using one of the following methods: 1) Click on the "Support" link at the top of any page of the Vesternet web site 2) Complete the form at 3) Email One of our Technical Support team members will be glad to assist you further!
Is the device IP rated for outdoor use?
Stuart H. 2 Oct 2016
BEST ANSWER: No, this is an internal device only.
Does it work with VeraEdge ?
Watis S. 2 Apr 2016
BEST ANSWER: This isn't a device we've tested but we know from customer feedback it works fine in VERA UI7.
Does this come with a UK plug?
Guest Visitor 15 Mar 2016
BEST ANSWER: This currently ships with a US/EU power supply (we highlight this in the product description). We are trying to find a suitable UK adapter.

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