50W laser marking machine is a type of laser engraving machine which adopts fiber laser source for metal and non-metal deep engraving. A fiber laser engraver is the best way to engrave metals and non-metals without tools.
Linear led flood light source has high brightness and uniform light, which can output light stably for a long time, save 80% of power resources. The lamp body is made of die-cast aluminum casing and tempered glass, waterproof rating of IP65, adopt the mos
It equipped with our own AM100 system providing a high detection rate,extremely low possibility of false alarm and greater immunity to electrical noise to your stores.
* This is an audio door phone system for multi-apartments building.* You can use this system to intercom and open the door for your visitors in your apartment.* Doorphone system also support Passwords and ID cards unlock the door.* One outdoor station max