User's Manual

TELECO Automation Srl
Viale Del Lavoro 5
31010 Colle Umberto (TV) - Italy
Tel. [phone] - Fax [phone] www.telecoautomation.com
E mail: [e-mail]
A
B
D
C
Wall fastening
TX must be fastened to a smooth wall free from grooves and
away from metal surfaces and objects.
Fasten the lower part with the Fischer screws supplied. Then
push in the upper part and apply the front cover to close the
unit
.
Pulling out the front cover
This is necessary any time that :
- you need to have access to the programming push button
P3 ;
- you need to replace the battery ;
- you need to open the container for maintenance.
Pulling out the upper shell
If it is necessary to open the transmitter, follow this procedure :
press the points marked with A and B or C and D with a
screwdriver and remove the upper shell.
Product description
Superheterodyne radio control devices, with the
carrier frequency in the UHF band controlled by sa
w
resonator, for the remote control of electronic and
electrical appliances in conformity with the laws and
standards in force.
The type of rolling code transmission signal makes it
impossible to duplicate.
The transmitter code can be inserted (memorised)
either directly into the receiver or via radio from the
transmitter. The second possibility allows you to insert
new transmitters into an existing system without
having to have the receiver on hand. This may be
carried out easily by the user without the help of the
installer whilst still guaranteeing the total secrecy o
f
the code.
The user code is memorised under EEprom in the
receiver which maintains the code information even
when faced with blackouts.
Caution !
Changes or modifications not expressly approved
by the manufacturer could void the user’s
authority to operate the equipment.
Transmitters
The transmitters are encoded in the factory and each transmitter has its
own unique code.
Caution!
If you keep a channel button pressed down for more than 30 seconds the
transmitter will automatically switch off.
The transmitters are available in 2 or 4 channel versions with the following
codes:
TXW433US2 2 channel transmitter
TXW433US4 4 channel transmitter
Technical data
- carrier frequency 433.92 MHz
- carrier frequency tolerance ±75 KHz
- modulation AM/ASK
- signal modulation PCM, 1.3 ms/bit
- power supply 12V ± 10%
(Alkaline battery GP23A)
- maximum power consumption 28 mA
- operating temperature range - 10° _ +55°C
P3
-
+
TYPE RS433
Mod.: TXW WALL
Rev. USA0102