Tesla TSL-SEN-SIREN, Wireless, ZigBee, White, Amazon Alexa & Google Assistant, Android, iOS, Battery

With a smart siren, you’ll always know when something unusual is happening at home. It will alert you to imminent danger with a 100 dB audible alarm, a flashing light, and a notification on your cell phone. Thanks to Zigbee technology and the TESLA Smart app, you can connect the siren to the smart devices in your home and easily specify the conditions under which it should be triggered. For example, when a window is opened, unauthorized movement is detected, or there’s a gas leak.

Audible and Visual Alerts
In case of danger, the siren will alert you in several ways. It will trigger a 100 dB audible alarm, activate a red warning light, and simultaneously send a notification to your cell phone.


Easy Control
You’ll find the basic settings right on the device itself. Advanced settings, including smart features and integration with other smart products, are available through the TESLA Smart mobile app.


Elegant Design
Thanks to its minimalist design, it fits into any interior. It’s easy to install using double-sided adhesive tape or the two screws provided. This allows you to place the siren anywhere near an outlet.


Smart Connectivity
The siren is equipped with Zigbee technology, through which it connects to your home network. Together with the TESLA Smart mobile app, it allows you to create smart automations and scenarios.


An Alarm You Can’t Miss
The 100 dB audible alarm is comparable to the noise level of a helicopter, so you don’t have to worry about missing it. However, the volume is adjustable, so you can easily set it to your liking. The siren also includes additional security features—a warning light (which turns on simultaneously with the audible alarm in case of danger), tamper protection (activated if someone attempts to remove the siren), and the ability to send a notification directly to your cell phone.


Smart Connectivity via the Mobile App
The TESLA Smart mobile app is an indispensable companion to the siren. There you’ll find all the settings and, most importantly, the ability to pair the siren with other smart products. The siren works great in combination with a gas and water leak sensor, a smoke detector, a motion sensor, or a door and window sensor. When a change in a sensor’s status is detected—for example, when a window is opened or motion is detected—the siren will automatically sound to alert you to the danger.


Continuous Monitoring in a Stylish Design
The siren will monitor your home around the clock. It is made of durable material and operates in temperatures ranging from -10 to +55 °C. It is powered by the electrical grid and includes a backup battery that lasts up to 24 hours in the event of a power outage. Thanks to its stylish design and compact size, you can place the device almost anywhere without disrupting the look of your interior. It’s made of durable material, so it can withstand even harsh conditions. Installation is really easy—just use the double-sided adhesive tape or the two screws included in the package.


Zigbee Technology
The device connects to the network via Zigbee technology, which enables smart products to connect and communicate with one another. The advantages of this technology include low power consumption, network stability, and a range of up to 50 meters. To take full advantage of all the siren’s smart features, your home should include the TESLA Smart ZigBee Hub.


Control All Products with One App
There’s nothing easier than controlling your entire home from your phone. And that’s exactly what the TESLA Smart app lets you do. With it, you can manage all your smart devices. Thanks to automations and scenes, you can create a smart home that takes the burden off your daily chores.
You can control smart devices via the internet from anywhere. It doesn’t matter where you are—your home will obey your commands even from the other side of the world. The app keeps you constantly informed about everything important, so you always know what’s happening at home. You don’t have to worry about any tedious setup. TESLA Smart is entirely in Czech, so you’ll understand it perfectly. Everything is simply set up to make using TESLA products as enjoyable as possible for you.

Audio and visual alarm with a volume of up to 100 dB
Red warning backlight during an alarm
Notifications sent to the mobile app when the alarm is triggered
Option for smart integration with other smart devices (e.g., motion sensors, gas leak detectors, window open sensors)
Control via the TESLA Smart mobile app
Easy installation using double-sided tape or screws
Tamper protection
Adjustable alarm volume
Design suitable for any interior
Wireless connection via Zigbee technology
Low-voltage monitoring and indication
Regular online reporting to the access gateway
LED indicator with various modes (power, network, error)
Compatible with smart scenarios and automations
Operates even during a power outage thanks to a backup battery
Heat- and radiation-resistant ABS material
Specifications
Power supply: 12 V / 1 A adapter
Battery: 3.7 V Li-Ion (built-in backup)
Backup battery life: approx. 24 hours
Connectivity: Zigbee
Transmission frequency: 2.4 GHz
Operating temperature: -10 to +55 °C
Operating humidity: ? 90% RH
Dimensions: 80 x 34.5 mm (diameter)
Compatible with the TESLA Smart app for iOS and Android
Package contents
1× TESLA Smart Sensor Siren
1× power adapter
1× 3M double-sided adhesive tape
2× wall anchors
2× screws
1× user manual
1× QC PASS certificate