Radio Shack CENTRAL 49-2570 - Manual (Page 20)

20
• If you mount magnetic switches
on metal doors or frames,
ensure that they are no more
than
3 /
16
of an inch apart. On
wooden surfaces, they can be
up to
3 /
8
of an inch apart.
• For sliding doors/windows, it is
best to mount the magnet and
switch so the magnet makes a
clean break from the switch
when the door or window is
opened.
6. Open the door or window. The
light on the sensor transmitter
turns on each time you open the
door or window.
Repeat Steps 1–6 for any additional
sensor transmitters you want to install
(in up to 16 zones).
Notes:
• To protect more than one door or
window with a single sensor trans-
mitter, use NC (Normally Closed)-
type magnetic switches and loop
them in series from one door or
window to the next using 18-
gauge wire. Then connect both
ends of the loop to the sensor
transmitter.
• You cannot use NO (Normally
Open) magnetic switches with this
sensor transmitter.
WIRELESS SENSOR TRANSMITTER
WIRELESS SENSOR TRANSMITTER
49-2570.fm Page 20 Wednesday, August 18, 1999 3:59 PM