12 Juin Search Search for: Search News Press Contact us By phoneEnter below your phone number so we can call you back. Your Phone * Purpose of the call * InformationCustomerProfessionalPressOther *Required fields Security code : enter the code : By our websiteContact our teams through our website by using our contact form. Contact us Shop Can I use an existing smoke detector with my e-sylife hub ? Absolutely, you can use your existing smoke detector. All smoke detectors are compatible with our e-sylife hub.