The flood multisensor PAT02-2B-NS has temperature and humidity based on Z-Wave™ technology.
It is the Z-Wave™ plus product, it support the OTA... Those newest
features of the Z-Wave™ technology. Z-Wave™ is a wireless
communication protocol designed for home automation, specifically to remotely control applications in residential and light commercial environments. The technology uses a low-power RF radio embedded or retrofitted into home electronics devices and systems, such as lighting, home access control, entertainment systems and household appliances. This product can be included and operated in any Z-Wave™ network with other Z-Wave™ certified devices from other manufacturers and/or other applications. All non-battery operated nodes within the network will act as repeaters regardless of vendor to increase reliability of the network.
The device adopt the Z-Wave™ 500 series chip, when your Z-Wave™ network system is all made by Z-Wave™ 500 series devices. The network system will have the advantages as below.

• Concurrent multi-channel support reduces external interference.
• Better RF range, improve about 10 meters in indoor.
• Support 100 Kbps transmit speed, speed up communication.