Hospital, Beadhouse, Family, Hotel Wireless Nurse Calling System Wireless Call Bell for Elderly Watch Waterproof Receiver
Technical Details
| Brand Name: | freequeue |
| button transmitting distance: | 1500m open area |
| call button capability: | 500 |
| Model Number: | HCM6900+HCM160 |
| receiver sensibility: | -114dbm |
| Watch battery: | 3.7V lithium battery |
| watch battery volume: | 150mah |
| watch power input: | 100-240VAC |
| watch power output: | DC5V/0.1A |
| Watch Size: | 48*25*15mm |
| watch stand-by time: | 5 days |
| Working Frequency: | 433.92MHZ |
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