1. 433.92mhz frequency patient call bell system display With high strength aluminum alloy shell
2. Nurse call systems display can show 3 groups of number at the same time
3. Home nurse call systems display show different service type: C for call; b for bill; d for drink
1.Nurse call bell system display accept OEM
2.Nurse call system display show one group number and 3-digit number.
3.Nurse call system enhance the Dining Experience
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