Home wireless burglar alarm how to install?

First, choose 1.6-2.3 meters high on the wall first, use 2 screws or steel nails to fix the universal bracket (use the tool to install), then insert (various) wireless infrared detector or wireless repeater into 10,000 The bracket can be completed).

Second, insert the telephone line in.......

LUMILEDS launches new high-power LUXEON C color series

The new LUXEON C color series makes the special uniform and smooth color mixing and powerful beam impact become the application standard for entertainment lighting and architectural landscape lighting. By reshaping the color mixing method, Lumileds high power LUXEON C color series Brings unprec.......

"Faster Blue" guarantees "the parade blue" throughout

In the military parade to commemorate the 70th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War, Shaanxi Fast Group, an industry leader in the transmission industry of.......