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Description of a new mode of contact status transmission:
The MTX1-SMA and MTX2-SMA transmitter modules have high impedance input No 1. It is possible to connect any potential-free contact to it, the contact can be permanently closed at rest (the consumption is then around 30 uA).
Only the change in status is then transmitted to the receiver, therefore, maintaining a long battery life. If the contact opens, the corresponding receiver output opens (possible to assign 1–6). When the contact closes, the corresponding receiver output is closed. Changing the transmitter mode can set an inverse mode or a mode when the module responds to any change (closing and opening).
Ideal for connection to door and window contacts or for remote status transmission of any relay contact. It can also be used for connecting to shock sensors (information on registered shock is sent – our sensors HERE are suitable) or to PIR sensors. All while maintaining a minimum current consumption from the battery.
For quick and easy implementation, we have come up with several input and output expansion modules:
TER6 – 6-channel module of a terminal and buttons for easy connection to the MTX1-SMA or MTX2-SMA transmitter modules.
MOP6 – 6-channel module of galvanic inputs isolation. Easy connection to transmitter modules MTX1-SMA, MTX2-SMA. Ideal for connection to external devices that are equipped with output voltage. Input voltage range 5 to 24 V.
REM6 – 6-channel relay board is designed to connect with the MRX1-SMA receiver module. Quality Takamisawa relay with switching contacts 250 V/5 A enables direct control of appliances and power circuits. Board power supply 12 V.