HSRvote battery free: Specifications

HSRvote case
- Number of transmitters: 30 pcs.
- Number of receivers: 1 pc.
- Case size: 430 x 305 x 125 mm

Transmitter
Transmission: 2.4GHz (IEEE 802.15.4)
Number of devices: max. 60 pcs.
Operating distance: up to 50 m
User feedback: via HSRvote application
Operating elements: four piezo buttons
Size: 112 x 70 mm

Receiver
- Transmission: 2.4GHz
- Computer connection: USB port (virtual COM port)
- Power supply: Power supply via USB port
- System requirements: Windows XP SP3, Windows Vista SP2, Windows 7, Windows 8, Windows 10 and Mac OSX
- Size: 78 x 22 mm
HSRvote classic: Specifications
Previous version of HSRvote battery free.

HSRvote case
- Number of transmitters: 30 pcs.
- Number of receivers: 1 pc.
- Case size: 430 x 305 x 125 mm

Transmitter
Transmission: 2.4GHz (IEEE 802.15.4)
Number of devices: max. 90 pcs.
Operating distance: up to 50 m
Battery life: >10 years or >10M button presses
User feedback: via HSRvote application
Operating elements: four buttons
Size: 95 x 55 mm

Receiver
- Transmission: 2.4GHz
- Computer connection: USB port (virtual COM port)
- Power supply: Power supply via USB port
- System requirements: Windows XP SP3, Windows Vista SP2, Windows 7, Windows 8, Windows 10 and Mac OSX
- Size: 78 x 22 mm