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Changsha Sunsky electronic design & development Co. ltd
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Voting System | Audience Response System
| Payment Terms: | T/T,L/C |
| Place of Origin: | Hunan, China (Mainland) |
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Product Detail
ARS M50 is credit-card size,super light & slim Advanced two-way 2.4G radio frequency, with 2X CR2032 cell batteries,fatest finger question
Feedback Functions
Management functions
3. User Input:
Sign-in
Press OK to sign in, the software counts the present people or displays name list very fast
Single choice
Max. choose 1 from 10
Automatically submit data
Multiple choice
Max. choose 10 from 10
Press OK to submit
Support reserve sequence, options limits, force choosing, repeat choosing and other various professional functions.
Sequence
Max. support 10 options of randomly sequence
Numerical
Support to input 3 digits, "10" button stands for "0"
Fastest answer
Press OK to be the first answerer
Feedback timing
-Support feedback timing, used for judging the response speed
Management functions
Low power indication
The keypad can remind low power through its low power icon; the software can also monitor the keypads battery status at real time.
Online testing
Under the online testing mode, every keypad can simulate actual button press operation; it is very convenient for testing the working status of batch keypads.
Remotely power off
Base stations can control all the keypads to be powered off through remote command.
Beep turn on/off
Beep can be turned on/off through remote command of base station.
ID display
Keypad ID can be displayed by keypad operation, or through base station command, which is convenient for hand out and hardware testing.
Specification
1. Enclosure:
Rugged ABS plastic shell, firm & durable, credit-card size
Dimensions 92mm × 54mm × 8mm ( L x W x H)
Weight 32g (net, exclude battery)
Color White ( other colors available. Cost Premium, minimum order quantity, and special terms apply)
Options fashion sling
2. User Identification:
Each keypad has a unique ID number between 1-9999.
The ID number of each keypad can be changed through our software
The ID number of the keypad is transmitted with each keypad's response.
Support multiple Base stations at the same time, and not interfere with each other
3. User Input:
12 film buttons
10 voting response buttons: 1/A~10/J
2 functional operate buttons: C for cancel, OK for confirm
OEM order is acceptable (Cost Premium, minimum order quantity, and special terms apply)
4. Display & sound:
1 double color indication lights to indicate the status of channel lockage, keypads, low battery, transmit successfully and so on.
A beep indicates the key press efficiency via sound; it can be remotely started/closed.
ODM order is acceptable (Cost Premium, minimum order quantity, and special terms apply)
5. RF technology:
Adopting multiple channels, micro power two way RF 2.4GHz digital communication technology, international applicable.
Channels: 32 channels, RF power < 1mW(0 dBm)
Using SunVote special ARS communication protocol
After the keypads data being successfully received by the base station, the keypads will receive the indication information.
Keypad can auto track and lock the channel of its base station, no need to change the keypads by hand, which is convenient and reliable.
All keypads can be online tested automatically, the working status information can be feedback
Internal antenna is protected by the keypad enclosure
6. Range:
Indoor practical testing: 200 x200 Feet
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
ODM customization for further distance product is acceptable. .
7. Speed:
Single base station, 400 pieces M50 keypads can be completely collected within 7~12 seconds by practical testing.
Multiple base stations, 2000 pieces M50 keypads can be completely collected within 30~40 seconds by practical testing.
For more information about the base station, please refer to the technical spec. of EA1000 & EA2000T.
8. Power and Power Management:
Using 2 piece replaceable button battery, Type CR2032.
Auto power off function, can achieve over 15000 times response by practical testing (related to battery quality).
Support remotely power off via software, standby time is 1 year (related to battery quality).
The battery compartment cover can be screwed down, which is convenient for rent and children occasions.
9. Reliability:
The communication data between remote and base station is two-way send-receive, check, two-way confirm
Not interfere by communication devices such as Mobile and Mobile phone shielding device
2.4G devices (such as wireless router) can be used at the same time by adopting different channels
The remote can auto track the channel of the base station and shift to the exact channel when changing channels.
10. Capacity and expansibility:
Recommend single base station supports 400 keypads to achieve the best speed, but with no limit on actual quantity
Keypads over 400 pieces, recommend to use multiple base stations solutions, which can support thousands of keypads to be used together.
Support multiple remotes to use at the same time, and not interfere with each other
When adopting multiple base stations solutions, max. 8 base stations can be used at the same time
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Company Info
Changsha Sunsky electronic design & development Co. ltd [China (Mainland)]
Business Type:Manufacturer
City: Changsha
Province/State: Hunan
Country/Region: China (Mainland)
