hospital wireless nurse calling system Patient Nurse Call Emergency
Response System
How it works
system configuration
(1) Transmitter--- SYT500-2 (for patients use)
(2) Signal Receiver --- ZJ41E (for nurses use)
This wireless transmitter bells are typically placed on or attached
to each table. When a guest wants his or her server, he/she presses
the button of a service bell, which sends a signal to the central
receiver. The Receiver displays numbers, usually table numbers,
which the guest has sent, and flashes briefly and beep sounds to
indicate that a new call has been received.
Specifications and pictures
Specifications
Specifications
Size
13*7*4.2cm
Working voltage
DC6V
Working frequency
315/433.92MHz
Key name
Call , Clear
Quiescent current
25-30mA
Encoded mode
Studying code,landorpad encoded
Modulation method
AM (OOK)
Working temperature
-10℃~+70℃
Signal distance
1.5km(open)
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Technical Features:
Automatic calibration without manual operation and external
accessories.
Able to detect small suspicious particles on site by built-in
microscope.
Assess the risk of ignition and stop the laser automatically.
Penetrate brown glass, some envelopes and plastic packaging.
Small and light, it can be carried and operated easily.
Total spectrum library>13,000 species and the contraband spectrum
library>3,000 species.
Support for multiple language.
Built-in Libraries:
Narcotics and precursor: he-roin, mor-phine, metham-phetamine,
ke-tamine, co-caine, MD-MA, fen-tanyl, cannabinoid, ephe-drine,
safrole, etc. Chemical weapon: GB, GD, VX, HD, etc.
Flammable and toxic liquids: gasoline, kerosene, diesel, methanol,
ethanol, nitromethane, ace-tone, benzene, toluene, acetonitrile,
tetrahydrofuran, chloroform, etc.