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Technical Details
Brand Name: | Ycall |
Button Size: | 60*60*22mm |
Buzzer key: | Call |
Communication: | Wireless |
is customized: | Yes |
Material: | PC |
Model Number: | K-300plus+K-M-Black |
Name: | wireless service calling system |
Reminder ways: | Sound or vibration or both |
Transmitted distance: | >300m in open area |
Working Frequency: | 433.92mhz |
Working voltage: | DC 12V |
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