An assembly of electronic devices, integrated within a facility infrastructure and/or wireless network, designed to provide an audio/visual signal to summon help when activated in response to a patient’s need for (urgent) assistance. It typically consists of a
| Company | Devices | Share |
|---|---|---|
| Crest Healthcare Supply | 871 | 72% |
| Rauland-Borg Corporation | 84 | 7% |
| Ascom (Sweden) Ab | 76 | 6% |
| Critical Alert | 58 | 5% |
| Posey Products, Llc | 30 | 2% |
| Tektone Sound And Signal, Mfg., Inc. | 23 | 2% |
| Smart Caregiver Corporation | 20 | 2% |
| Tidi Products, Llc | 13 | 1% |
| Aiphone Co., Ltd. | 10 | 1% |
| Securitas Healthcare Llc | 9 | 1% |
| Curbell Medical Products, Inc. | 9 | 1% |
| Jeron Electronic Systems, Inc. | 4 | 0% |
Company = labeler of record on GUDID. 20 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| IQA | System, Environmental Control, Powered | 994 |
| OUG | Medical Device Data System | 171 |
| ILQ | System, Communication, Powered | 123 |
| KMI | Monitor, Bed Patient | 106 |
| FNL | Bed, Ac-Powered Adjustable Hospital | 22 |
| IQA | SYSTEM, ENVIRONMENTAL CONTROL, POWERED | 7 |
Use these as the dimensions to specify in a tender line.
1,218 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Nurse call system", from 20 companies. The largest labeler is Crest Healthcare Supply with 72% of records.
IQA (System, Environmental Control, Powered), OUG (Medical Device Data System), ILQ (System, Communication, Powered), KMI (Monitor, Bed Patient)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.