Siren
Simple, reliable personal alarm protection.
Simple personal alarm or connected emergency protection?
Simple, reliable personal alarm protection.
Personal alarm plus connected emergency protection.
We’re Merel and Lotte, two friends cycling through Amsterdam. Like so many women, we didn’t always feel comfortable on dark streets or quiet routes. So we created BLOQ, to make safety something you actually want to carry.
Got a question about your BLOQ Siren? We’ve got you. 💚Here you’ll find everything you need to know about using, charging, testing and taking care of your Siren (pro) plus answers about shipping, returns and your free Green Flag Keychain.
The BLOQ Siren produces an alarm of up to 130 dB. It is designed to attract attention and help you make a lot of noise when you feel unsafe.
Because 130 dB is extremely loud, never activate the Siren close to your own or someone else’s ears.
The Siren Pro combines the powerful 130 dB alarm and LED light with smart safety features that connect to your phone via Bluetooth.
Depending on your setup, these features can help you share your live location, send an SOS message and initiate an emergency call through your connected phone.
No personal safety product can guarantee that nothing will happen.
BLOQ is designed as an additional safety tool that can help you attract attention and take action when you feel unsafe. Always stay aware of your surroundings and contact emergency services when necessary.
Be prepared, not scared. 💚
Yes! 💚 While stocks last, every Siren comes with a free Green Flag Keychain.
You don't need to add it separately unless stated otherwise during checkout.
We aim to process and ship orders as quickly as possible. Current delivery estimates are shown during checkout and/or on our shipping information page.
During launches, promotions and busy periods, delivery may take a little longer.
Please check our Returns page for our current return conditions, instructions and return period.
First, fully charge your Siren and test it again.
For a Siren Pro, also check your Bluetooth connection, phone settings and required permissions if the issue relates to a smart feature.
Still not working? Contact our customer service team with your order number and a short video showing the issue. This helps us understand the problem and find a solution as quickly as possible.
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