Knowledge

The main factors affecting the remote control distance of radio are the following

The wireless remote control, as its name suggests, is a device used to remotely control the machine, first developed by The American Nikola Tesla in 1

start with products, in case you forget to disarm, is that not a problem? The remote control is hanging with the key, when you take out the key to ope

guard position (1) door (2) drawer (3) safe (4) window 2, installation notes A, IC coding is correct B, try to reduce the distance with the host C, tr

​Wireless gate magnet is composed of two parts of the wireless transmit module and magnetic block, in the wireless transmission module has two arrows

​Smart Alarm is a mobile device anti-theft warning system with multiple features to keep your mobile device away from the law!

Burglar alarm is when the home when thieves break into the host can immediately notify the owner, the owner can contact the community security will be

With the development of the Internet of Things, smart home with security, convenience, intelligence and many other characteristics into daily life.