The basics of the ZigBee protocol:
- The ZigBee protocol operates on the 2.4 GHz frequency that propagates well in buildings
- ZigBee connectivity is MESH connectivity, which means that each ZigBee device with full L+N power supply acts as a signal repeater for other devices. If the remote sensor has no connection with the ZigBee gateway, it is enough to that it has radio communication with another ZigBee device with full L+N power supply that has communication with the gateway (up to 3 devices).
- The devices work in a mesh chain of connections, which ensures reliability and reliability of the connection
- Devices using the ZigBee protocol connect to the central unit in 0.2 seconds in the event of a change of state, and WiFi takes about 5 seconds to connect to the network after changing state. ZigBee devices have a huge advantage in automating smart rules
- On a WiFi network with 25 devices, you will start to experience network problems. You can easily add more than 50 devices to the ZigBee control panel
- The ZigBee gateway and ZigBee devices allow for much wider and longer storage of parameter data and device history. Door opening history, temperature history, motion detection history saved for months back
- ZigBee communication consumes very little power, resulting in a long battery life.
Specification:
- Number of poles: 2
- Rated voltage: 230V
- Voltage type: AC
- Frequency: 50Hz
- Rated Current: 32A
- Trigger Characteristics: C
- Degree of protection: IP20
- Pollution degree: 2
- Dimensions: 90x55x50mm
- Short-circuit breaking capacity: 6 kA
- Mechanical strength: >10000
- Electrical strength: >6000
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