MJY test Tech.co., Ltd.
Beijing Jianglanbo Sales Co Ltd.Come On 0702
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| Working voltage | DC9V/1A power supply |
| Standby current | 60mA |
| Working frequency | 433.92MHz |
| Transmitting distance | 200m (in the opea area) |
| Modulation | AM |
| Working temperature | -10°C~+50°C |
| Receiving sensitivity | -110dBm |
| receiver size | 200*123*25mm |
Features:
1.Use RF wireless and learning code technology.
2.It can pair up to 999 wireless calling transmitter and 1 management remote controller.
3.It adopts advanced micro processor and high-sensitivity superheterodyne receiving technology which make the products very stable.
4.It has adjustable voice prompt, different calling records display.
5.Millions of different code which can be paired easily and freely.
1.We will refund you for items returned within 7 days of you receiving them, for any reason.
2.A full refund will be given if items are returned in their original condition Merchandise which is damaged or missing components is not refundable.
3.Buyers are responsible for return shipping with proper packaging.
4.On receiving items, we will refund you immediately.
Warranty Maintenance
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.