Specification Description / value
HRM (speaker off) = 2 beltpacks
HRM (speaker on) = 3 beltpacks
Note the maximum Powerline capacity of the HMS-4x. Use the
HelixNet Cable Calculator
available from the Clear-Com website to validate load and cable distance.
AC adapter - inline
Input Voltage range 100 – 240VAC
Input frequency range 50 – 60Hz
Input power connector IEC-C14
Output voltage 48V DC
Output power (Max) 15W
Output power connector KPPX-3-P
Input power <=250W
PoE - Power over Ethernet
Device class IEEE 802.3af-2003 - Class 0
PSE 15.4W DC max @ Power Source Req.
PD 12.95W DC max @ Powered Device Draw
Specification Description / value
Temperature 0˚C - 40˚C (32˚F - 104˚F)
Humidity 0 - 90% relative humidity