How long is the warranty period of edison bulbs wholesale ?
The edison bulbs wholesale warranty period begins at the time of purchase. If defects occur during the warranty period, we will repair or replace them free of charge. For warranty, please contact our customer support department for specific instructions. We will try our best to solve the problem for you.
Hangzhou Sehon Technology Co., Ltd., a reliable manufacturer of led tube lights, has been broadly appraised by customers around the world. led string light produced by Sehon Light Bulb is very popular in the market. outdoor flood lights has a broad application future because of its powerful advantages. It has been sold to over 60 countries, including Japan, Italy, France, Brazil, etc. This product meets the evolving application needs of customers. It offers a comfortable and soft light for people's eyes.
As one of the most effective firms, Sehon Light Bulb strives to bring a globally famous brand. Inquire online!
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About 30% of the street lamp has been replaced with energy saving LED lights.
can directly replace the existing same E27, E14, GU10 and B22 interface of energy-saving lamps and bulbs products, usually don't have to do any change, don't need any technician or professionals, with detailed read let's use of instructions, DIY can easily implement from general lighting replacement LED lighting.
Now to explain for you!
a, principle limit
radar sensor LED bulb light is the doppler radar induction principle, can wear non-metallic objects, common board, gypsum board, glass can penetrate, radar sensor signal can penetrate through the wall, even invisible installation effect, but the metal objects can block radar signal, technical principle limit do not use a metal shell.
Tel: +86-571-82809519
Fax:+86-571-82808519
E-mail: sehon@sehon.net
WhatsApp: +8613606639519
Address: No. 258, Shixin Road, Xiaoshan District, Hangzhou City, Zhejiang Province, China