Keterangan :

Alat ini sudah dikembangkan di rumah-rumah sakit. Fungsi alat ini adalah untuk memudahkan keluarga pasien memanggil perawat tanpa harus keluar ruangan.
Specifications:
Power Source:
Use PS-2410A for NEM-10/ 20 and PS-2420UL for NEM-30/ 40 24V DC, 45W max

Calling:
Master to sub: By voice only after pre-tone Sub to master: Call tone and LED, remaining lit until call is answered

Communication:
Push-to-talk, release to listen or VOX with handset Hands-free at sub station

Communication Output:
500mW max., adjustable All Call: 6W, 12W Selectively up to 10 subs with TALK: 3W

Wiring:
Doors/ Subs to masters: 2-cond., overall shield NEW-5 to master: 10-cond., overall shield

Distance:
Doors/ Subs to masters: 420’ ( 22AWG) 1, 000’ ( 18AWG)

Wire Type:
NE-JA to master: 360’ ( 22AWG) Doors/ Subs to masters: Aiphone # 822202 or Aiphone # 821802