Sub 1GHz Multichannel Radio Transceiver It is a low cost sub 1GHz multichannels transceiver designed for low-consumption wireless applications. The hardware is based on a Silicon Labs SMOOO component. The main features of this device are: Output power up to +20 dBm (lOOmWatt) Integrated Microcontroller (8051 core), selectable modulation (OOK, FSK, GFSK), low power consumption. RadioControlli has developed an WSN (wireless sensor network) architecture of a network of control and measurement. This application allows to manage and customize the WSN via the UART interface connected to a host system. Technical Characteristics Supply Voltage Supply Current ( RX mode / TX mode) Supply Corrente (TX mode / +20dBm) Supply Corrente (TX mode / 0 dBm ) Supply Corrente sleep mode Startup Time (Sleep to RX/TX mode) Operating Temperature Range RF Sensitivity (1.2 Kb/sec Data Rate) For more informations and details, please refer to SMOOO Silicon Labs datasheet. Wireless security systems Home and building automation Automatic Measure Reading Industrial Control and Monitoring Wireless Sensor Network Bidirectional multichannel Link The information contained in this document may be changed without notice.

SCHEMATIC CIRCUIT BLOCK Mechanical Dimension Hole diameter SILICON LABS The information contained in this document may be changed without notice.

The Control and Measurement wireless network, denominated SENS0NET is composed by a gateway and a series of Low Power Control and Measurement unit (sensor) connected at star. Each Control and Measurement unit (sensor) is characterized a unique address (called "sensor address") and a "gateway address", related to a gateway that can communicate with it. SENS0NET can be managed by an external control unit (an embedded system or a PC) connected to the gateway via UART interface. SENS0NET integrates the low consumption technology. SENS0NET can be customized according to customer requirements (firmware),...

SENSOR Application Note Digital Input Digital Measurement Digital Output The information contained in this document may be changed without notice.

GATEWAY Application Note DR1ff Baude Rate Selection The information contained in this document may be changed without notice.

RCS1K-868 configured as Bidirectional remote control - Confermation of the command sent (return receipt) - Possibility to check the status of the 4 output channels. - Modulation GFSK 19.2 Kb/s Frequency 869.5 Mhz - Progressive increase of the power output until the reception of the signal or up to the maximum power 20dBm (100mW) - Number of remote control to be combined with receiver control unit: until to 65.000 - Stand-by consumption :< 0.1 uA - TXMode consumption : 10mA(0dBm) 80mA(20dBm) - Distance : up to 500 meter in open field with maximum transmission power 20dBm (100mW) - SENSONET compatible....

RCS1K-868 configured as RX Unit (Bidirectional remote control) The information contained in this document may be changed without notice.

RCS1K-868 configured as PWM bidirectional remote control PWM Bidirectional remote control Application note (N.1 Potenziomter to adjust PWM output) The information contained in this document may be changed without notice.

RCS1K-868 configured as PWM Bidirectional Remote Control PWM Bidirectional remote control Application Note (N.4 Potenziometers to adjust PWM output) PWM Bidirectional remote control Application Note (PWM output digital adjust) The information contained in this document may be changed without notice.

RCS1K-868 configured as PWM Bidirectional Remote Control RX Unit Application Note PWM positive power stage with NPN transistor (PWM inv. OPEN) RX Unit Application Note PWM positive power stage with PNP transistor (PWM inv. OPEN)

RCS1K-868 configured as RX Unit (Bidirectional Remote Control) RXUnit Application Note PWM negative power stage with FET NPN (PWM inv. CLOSE) The information contained in this document may be changed without notice.