This  slim multisensor  has PIR, door/window, temperature and illumination sensors. 4 sensors function in one, based on Z-Wave^TM technology.
It is a Z-Wave^TM plus product, which supports  security & OTA... These are the newest features of the Z-Wave^TM technology.
Z-Wave^TM 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^TM network  with other Z-Wave^TM 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^TM 500 series chip.

Test Battery provided.