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433 MHz Wiegand data transmitter & receiver
SD186DX-wdtr (3G controller built-in) with 433Mhz
is a system that was put together from a number of high end industrial
systems module to provide a solution to system integrator and field system
professional to connect a normal RFID card / Pin reader / mobile phone /
Apps / SMS / Radio Frequencies transmitters to send data from one building
to another building be it across the highway, motorways, rivers and marinas to another building where the controller with the relevant
software is installed and located.
Master Controller installation restriction
The SD186DX-wdtr c/w TX and RX is very useful
when at the door where the card and pin reader is installed there is
constrain to install the controller because to prevent user data from
compromised if the controller is been removed or unauthorized taping of the
controller to steal the user data is possible etc, the
SDX186DX-wdtr is your solution.
Scenario of application (Access
Another scenario is for example a company have 2
office building opposite each other (Line of Sight-LOS) separate by a highway about 50 meters
to 60 meters and office A is installed with the Full Access Control Systems
with the full access control software and office B is only a service office
The door system at office B side cannot install the Access Controller but
yet must be able to access the Office A card user data to open Office B
doors. This is now possible with the SD186DX-wdtr.
3G option on the SD186DX-wdtr
With the 3G controller built-in (Optional), user can
now control all the input and
output of the SD186DX-wdtr from any where to activate devices from
their mobile phone.
Radio Frequency device on the
With the 315Mhz, 433MHz and 866MHz
receiver built-in (Optional) user can now control all the input and
output of the SD186DX-wdtr from a distance using the dedicated remote
transmitter to activate devices.
The above SD186DX-wdtr
is not an off the shelf system or equipments, its a custom design and built
system for specific application. Client who have a needs for such solution
can contact Securitex to discuss in more detail.
If you have such situation feel free to contact us for
Securitex Electronic Systems Engineering
Block 9010 Tampines St 93 #04-145
Tampines Industrial Park A
Tel: +65 67852171 Fax: +65 65850107