generate questions: Many newer control systems are using wireless mesh open standards (such as ZigBee), which provides benefits including easier installation (no need to run control wires) and interoperability with other standards-based building control systems (e.g. security).
What type of standard do newer control systems use? {sep_token} What is the name of one type of control system used? {sep_token} Does a wireless mesh open standard make installation harder? {sep_token}