Sewa Call Watch Receiver Nurse Call System

Can work with 500 pcs 1-key and multi-key buttons.

Fast rechargeable and long life battery.

Indicate different service type via words (call;bill;drink;etc).

3 reminder modes : Light, Sound, Vibration.

Record when call come in and count of call.

Can store 50 calls and track the history.

Size Dimensions : 50 x 41 x 16 mm