IP Network Internal School Audio Intercom Systems

security alarm systems for city street

Emergency call point for square/ cumpus/ park

Emergency call point for square/ cumpus/ park

Guest Pager for Guest Paging System Vibration sound flash

 wireless paging system coaster pager   

Waterproof nurse call system substation in hospital washroom

Nurse Call System are necessary equipment in hospital, home care, can be used between nurse, patient, doctor/Corlor Alarm Warning Light Lamp

explosion proof wired nurse call substation for hospital ward