The Hikvision HIK-PM-WI1 is a wireless single input expander that is designed to suit the Axiom Hub.

The DS-PM-WI1 wireless input expander, which supports wireless FM data transmission, is a ĚĞƚĞcƟŽn device. The
module is connected with the detector through wired mode, and sends the alarm signal in wireless mode to the security
control panel which will upload the alarm signal to center. The module is applied to indoor scenes.