Features:
l Advanced tow-way radio frequency (RF) technology
l Steady and reliable communication, excellent range and security
l Several software applications and PowerPoint* add-ins
l Waterproof cover design, easy to operate
l Built-in Li-ion battery, keeping box collects keypad to charge the power together

Enclosure:
l Compact case. Rugged ABS plastic construction
-Styled to fit comfortably in hand
-Wearable with optional lanyard
l Dimensions: 138mm x 46mm x 20mm (L x W x H)
l Weight: 100g (net)
l Color: Black (Other colors available. Cost premium, minimum order quantity, and special terms apply.)

User Identification:
l Each keypad has a unique RF device identity ("address") between 1-9999
l Each keypad address maybe changed in our software
l The unique address identification is transmitted with each keypad's response
l Support multiple Base stations at the same time, satisfy for using in a big conference room or many
rooms at the same time

User Input:
W00E
l "Sign-in" key
l "Yes/No/Abstain" 3 voting keys
l 10 numeric keys for single / multiple choice response, button are labeled 1~10, A ~ J
l Entries can be speed scored to identify response sequence during competitive events
l OEM order is acceptable, terms are negotiable

Display:
“Status”, “Sign-in”, “Vote” 3 red lights indicates
-current device and communication state
-users' keypresses state      
-confirm users keypresses and indicate when the Base Station accepts the keypad's inputs

RF technology:
l Two-way RF keypad uses eligible license-free/license-exempt frequencies to communicate key presses
to the base station and receive from the base station control information and acknowledge keypad
transmissions
l Special wireless two-way communication chip, high sensibility, good selectivity, excellent range
l Data rates up to 76800bps

l Using 16 bits CRC , assure the correct data
l Narrowband communication technology with FEC correct technology, excellent anti-interrupt
l Support up to 32 channels (standard version is 16 channels), automatic switch, immunity to interference,
big capability
l 433MHZ radio frequency (standard version), or 915MHZ / 2.4GHz (custom version, terms are
negotiable)
l Using SunVote private protocol
-Creates a secure communications network between keypads and their associated base station
-User entries are acknowledged when received by the base station
-High speed wireless communication, dynamic transmitting data mode instead traditional polling
-Keypads channels will be changed automatically when base station channel changes
l Internal antenna is protected by the keypad enclosure

Range:
l W0 series is designed to operate in an indoor area 100 x 100 meters
l A room's geometry, radio propagation characteristics, and proximity to RF interferers will influence
actual range experienced. It is better to put base station in a high level place

Capacity and Extend:
l 800 keypads per Base Station channel identity
l Support 32 sets of system to use at the same time, and not interfere with each other
l Support 25600 keypads to use at the same time at most

Speed:
l Determined by Base Station. See Base Station Model specification
l Data rates up to 76800bps
l Time stamping is available to identify each keypad’s input sequence in group’s response

Power and Power Management
l Built-in 650mAh rechargeable Li-ion battery ( up to 500 charges)
l keypads will be turned off automatically within the set time
l In the full power, keypads support up to 3000 votes or over12 hours continuous
l Indicate low power in keypads, software can test power level
l Software can control to turn off in real time

Warranty:
1 YEAR

The other system configures:

Base Station (PVS-2010)
l Dimensions: 130mm x 120mm x 34mm ( L x W x H)
l Weight : 155g
l Capacity:
  
-Support 800 keypads per Base station
-Support 32 Base Stations at the same time
l Speed: Base Station polling cycles are adjustable to optimize speed to group size. For example, a group
of 50 keypads can be polled every one second, whereas a group of 1000 can be polled in 5 seconds in
the mode of “Multi Base Stations”
l Connections: Attaches to operator’s PC by USB connection. (cable included)
     Base stations Uplink are by RJ 45 cables
l Power Source: USB. Current draw 100mA

Charging keeping box (W0-50BP)
l Dimensions : 470mm x 310mm x 170mm (L x W x H)
l Weight :4500g (net)
l Capicity : 50 keypads per box
l Power supply : 220V-230V input(standard version)/80V-230V input(custom order)

System software
l SunVote ARS for PowerPoint
l SunVote EVS
l USB driver software
l SunVote Software Development