MJY test Tech.co., Ltd.
Beijing Jianglanbo Sales Co Ltd.Come On 0702
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please tell us:
1.How many tables are there?
2.what size of your tables?
3.how many smart cards do you want?
4.What's the distance between the service counter and the farthest table?
we can give you an appropriate solution according to your need.
| Working voltage | DC5-12V |
| Standby current | <6mA |
| Working frequency | 433.92MHz |
| Modulation | AM |
| Working temperature | -10°C~+50°C |
| Receiving sensitivity | -110dBm |
| Reception transmitter | 200m indoor |
How it works
Promised promised by seller about returns
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our purpose is trying our best to make your satisfaction
We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition Merchandise which is damaged or missing components is not refundable.
Buyers are responsible for return shipping with proper packaging.
On receiving items, we will refund you immediately.
Warranty Maintenance
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We provide 1 month replacement and 12 months maintenance warranties. Items can be replaced during the first month or maintained for the first year.
Buyers are only responsible for the return shipping fees for warranty items.In most cases, buyer will only have to return the problem components rather than the entire package.
Before returning items, please make sure you get our return address, and write "gift"on the delivery detail sheet. Please use regular postal service and send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP
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