Product Description
The nurse call button is placed on the wall for patients to call nurses or for nurses to call for help. Use screws or double-sided sticker to fix on the wall. We offer different colors for choice and OEM production with logo. Low battery indication function can be added for special requirement.
Specification:
| Working Frequency | 433.92MHZ |
| Electric Power | +20dBm (100mw) |
| Working current | 20mA |
| Working voltage | 12V |
| Power | 12 V 23 A Battery |
| Battery life | Appro. calling 40,000 times |
| Package | 2 pcs per box |
| Transmission distance | 300 m (open area) |
| Size | 85 x 85 x 15mm |
