Welcome to Novostella’s self-service page for checking user manual for installation and operation. Each user manual contains with 5 languages, including EN / DE / FR / ES / IT. Scroll down to find the correct product name with SKU to fit your order.
13W Smart Bulb - HM-LB09
9W RF Smart Bulb - NTB10
BTW, all products purchased from Novostella come with an extra half year hassle-free warranty. You can contact us via the warranty feedback form below to apply your extra warranty.