Dimensions |
40*52*15mm |
Battery |
3.7V lithium battery |
Net weight |
46g |
Battery capacity |
320mAh |
Material |
PC+ABS |
Receiver sensibility |
-114dBm |
Surface treatment |
Doll polish |
Resolution |
128*128 |
Color |
Black |
Display type |
3-5 digits |
Carry style |
wrist watch |
Frequency |
433.92Mhz |
Display screen |
Color OLED |
EMC anti-interference |
Strong |
Press key number |
3 |
Call button capacity |
399 |
Key life |
Million times |
Prompt mode |
Sound, vibrate |
Power supply |
Micro USB port |
Number deleting mode |
Manually, Automatically |
Power input |
100-240V 50/60Hz |
Display time |
1-99s, 00 means display forever |
Power output |
DC5V/0.25A |
Stand-by time |
10 days |
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
……