2017 Mindewin 433MHz Waterproof Waiter Call Button M-K-4 Restaurant Buzzers Transmitter Wireless Smart Bell Table Botones
Technical Details
| Application: | Bank,Bar,Restaurant,etc |
| Brand Name: | mindewin |
| Color: | More than 16 colors,OEM |
| Feature: | wireless pager system |
| Frequency: | 433.92MHZ or 315.72MHZ |
| Material: | ABS Plastic |
| Model Number: | M-K-4 |
| Product name: | Wireless Calling System |
| Size: | 60*60*21mm |
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