CONNECTING AN EXTERIOR DETECTOR:
The UT-2500 can be activated by any type of detector which provides a
normally open (N/O) or normally closed (N/C) output.
1. Locate the terminals at the bottom of the case. (Figure 3)
2. Insert the wires through the silicone gasket and make the
connections on the terminals.
Note: A 22 AWG solid wire can be used to easily pierce the
silicone gasket. If using a lighter wire you may need to pierce the
gasket with a paper clip or small needle.
3. For a normally closed (N/C) connection, connect the wires to the
NC and Common (center) terminals.
4. For a normally open (N/O) connection, connect the wires between
the NO and Common (center)terminals.
USING THE MAGNETIC CONTACT:
The magnetic contact can be used on most doors/windows with a gap of less than
12mm.
1. Mount the push button on the door jam with the screws provided.
2. Mount the magnet on the door (within 12mm of the push button) with the
screws provided.
3. After mounting the magnet on the door snap the cover on the magnet case.
4. The magnetic contact can be used on either side of the push button. (Figure 4)
USING MULTIPLE DETECTORS:
If multiple normally closed (N/C) contacts are to be used, they should be run in series to the N/C contacts. If
multiple normally open (N/O) contacts are used, they should be run in parallel to the N/O contacts.
Note: Both N/O and N/C contacts can be used simultaneously along with the magnetic contact and
push button.
MOUNTING THE TRANSMITTER:
The transmitter can be mounted to any wall using the mounting
bracket. (Figure 5)
The mounting bracket is located on the back of the UT-2500 and can
be removed by simply sliding it off. Position the bracket were you
would like it and place two screws in the holes provided. To place the
UT-2500 back simply slide it over the bracket.
If mounting the UT-2500 outdoors it is recommended to place the
silicone plugs in the screw holes at the back of the case to prevent
moisture from entering the case.
Universal Transmitter
Model No.: UT-2500
Voltage: 3V===20mA
Operating Range: -34°C to 48°C
FIGURE 3
TERMINALS
FIGURE 4
FIGURE 5
UT BACK COVER
MOUNTING
BRACKET
