Wireless floor call system (Model : WKH-16A)
Our wireless floor call system is a new generation with high confidentiality, large storage space,
stable performance and low power consumption. Meanwhile it doesn’t need to use traditional
skipped stitches or dip switch coding, and just make host to learn wireless signals that lauched
by wireless son host. If the son host is lost or broken, you can make another similar son host to
learn with the host. It’s very convenient.
2. Ouput form
1). As call light, output music
1). As alarm, output DC12V, can drive alarm signal.
3. Learn method and process
1). Press “reset key”, “function key”, three digital tubes flash once, (press “function key”, the first
digital tube flashes, press again, the second digital tube flashes, then press, the third digital tube
flashes, always circulating). Then press “up key” and find the needed number, press “up key” at the
flashing of certain digital tube, can chosse between 0-9.
2). When find the needed number, press code button and relax, then press son host signals. When
host display “ON”, it shows the son host has learned successfully, press “reset key” and exit.
3). Delete one number, press “function key”, “inquire”key to find the being deleted number, then
press “code key”, after that, press “function key”, the number has been deleted from the host, press
“reset key” and exit.
4). Press “inquire key” can check the above 10 pieces of information( based on last trigger)
5). Three kinds of music, press “code key” to start, press “inquire key” to choose music, then press
“reset key” to exit.
6). When host is alarm host, need to open the top of host, put pin near to CPU to “ON” side (it is OFF
side when out of our factory). Host doesn’t ring when at the function of alarm, press son host, host
can output 12V to drive, postphone 30s and reset.
4. Main technical parameter
1). Work pressure: 12V
2). Static operating current：≤ 100Ma
3). Work temperature：-40℃——80℃
4). Reciever sentivity：≥-105dBm
5). Work frequency：315MHZ, 433MHZ
6). Output curren：≤ 400Ma
8). Allocation: calling display host machine, wireless receiver, calling launcher, stabilized power
supply. It is suitable for 99 floors. It works well under temperature of -40℃-80℃.
9). When display stands by, it applies lightning display inspection signal.
Apply advanced digital coding and wireless transportation technology.
Every set of system has independent coding and can exchange between systems by changing its
Floor launcher and display don’t need wire to connect, wireless receiver has concealed antenna
It has warning tone to prompt floors and show numbers of floors.
Continuous power can ensure it can call and show anytime, it can still call and show when open