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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-20-2025 | 83.14 $* | 87.77 $* |
Aug-20-2025 | 83.44 $* | 87.65 $* |
Jul-20-2025 | 69.29 $* | 72.21 $* |
Jun-20-2025 | 81.48 $* | 85.63 $* |
May-20-2025 | 71.20 $* | 75.81 $* |
Apr-20-2025 | 80.2 $* | 84.75 $* |
Mar-20-2025 | 79.34 $* | 83.28 $* |
Feb-20-2025 | 78.32 $* | 82.0 $* |
Jan-20-2025 | 78.29 $* | 82.88 $* |
Dimensions | 40mm*52mm*15mm | Battery | 3.7V Lithium Battery |
Net Weight | 46g | Battery Volume | 320mAh |
Material | PC+ABS(imported from Taiwan) | Display time | 1-99 seconds, 00 means unlimited display |
Surface Treatment | Doll polish | Receive Sensibility | -114dBm |
Color | Black, white | Frequency | 433.92Mhz |
Carry Style | Wrist watch style | EMC Anti-Interference | Strong |
Display Screen | Color OLED | Call Button Capacity | 399 |
Display Mode | 3-5 digital(memory function) | Alert Mode | Viabration, bell |
Key life | Million times | Deletion Mode | Manually or Automatically |
Power input | AC 100-240V, 50-60HZ | Standby Period | 10 days |
Power output | DC5V/0.25A | Resolution | 128*128 |
Keyboard parameter | ||
Color | Black | |
Size | 92*136*27mm | |
Packing and weight | weight:0.2kg(including power supply) | |
Output Power | 5V | |
Frequency | 433.92MHZ | |
Signal Distance | 500m in the open area | |
Material | PC |
When the caller need any assistance, he or she just press the call button, and the wireless signal will be transmitted to the receivers. And the number reciever will show the transmitter’s number with music or voice alert, and then the staff can offer service to the caller immediately.
……
Customer will enjoy a wonderful experience
Redude Labor Cost and Crease Turnover Easily
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com