Hard Wired Nurse Call System enables a patient to call for assistance by a simple button press or pull cord. Naveen Alarm Systems India [P] Ltd. Is an ISO 9001-2000 company that offers Hard Wired Nurse Call System. Naveen Alarm Systems India [P] Ltd. Also supplies different types of fire alarm products and security solutions. Hard Wired Nurse Call System confirms a call has been generated by means of a light, reassuring the caller and ensuring that a response is provided. The over door light will operate. The control panel at the Nurse Station will register the call from a patient and raise both audio and visual alarms. The system consists of a calling unit [push button and/or pull cord], door indicator and nurse station control panel. Nurse call system is easy to install and is hard wired for total reliability.