How to contact your after-sale service division?
There are various ways for customers to contact Hangzhou Sehon Technology Co., Ltd.'s after-sales team. Since founded, we have established strong after-sale system including online communication on Twitter, Facebook, phone, E-mail and so on, which can help customers contact us in a convenient way. You may tell any of our staff about the problems you have encountered, we will arrange our professional staff to contact you immediately.
The improving status of Sehon can not be done without the efforts of each employee. led road lights produced by Sehon Light Bulb is very popular in the market. The quality of Sehon decorative string lights is verified to meet the hardware toos & accessories manufacture standards and quality report is offered by the third-party authentication institution. The product sells well for its high light efficiency. The product has many competitive advantages and is widely used in the field. It won't do harm to the environment.
Remembering the mission of led down lights is a must in Sehon. Ask!
ACT)
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