Беспроводная система вызова миниатюрный монитор с номером отображение 1 группы 3
- Категория: Pagers >>>
- Поставщик: Beijing,Yinhe,Jinyuan,Science&Technology,Developing,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 33.67 $* | 35.87 $* |
| Aug-16-2025 | 33.14 $* | 35.83 $* |
| Jul-16-2025 | 28.17 $* | 29.44 $* |
| Jun-16-2025 | 32.38 $* | 34.25 $* |
| May-16-2025 | 28.53 $* | 29.59 $* |
| Apr-16-2025 | 32.70 $* | 34.90 $* |
| Mar-16-2025 | 32.15 $* | 34.32 $* |
| Feb-16-2025 | 31.75 $* | 33.55 $* |
| Jan-16-2025 | 31.5 $* | 33.56 $* |
Характеристики
Product Description
| Size | 202mm*130*30mm | Frequency | 433.92Mhz |
| Material | ABS(imported from Taiwan) | EMC Interference | Strong |
| Power output | DC12V/1A | Display time | 1-99 seconds, 00 means unlimited display |
| Color | Black | Call button capacity | 199 |
| Nixie tube color | Red | Receiver sensibility | -114dBm |
| Display type | Three group of two digits | Prompt music length | 01-15 lengths(one digit means 2 seconds) |
| Installation mode | Table model, hanging model | Music category | Dingdong, alarming sound and voice report |
| Power input | 100-240 VAC 50/60Hz | English letter display | A, B, C, D, E, F, H, P, L, J |
How it works
- The calling system basically consist of service buzzer and signal receiver;.
- The button is for the caller, and the signal receiver is for the person being called;
- There are display receiver and watch receiver that can work with the buzzers.
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.
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