Elmes WiFi Module WF-1 Module for controlling receivers

Elmes WiFi Module WF-1 Module for controlling receivers

The WF1 module is designed to control receivers in the 434MHz band using a smartphone with the Android. Works only with devices with KEELOQ Elmes rolling code (no works with the RP501 receiver).

The module has a radio transmitter and 4 relay outputs.
Control takes place only within the local Wi-Fi network. Is not control possible using the Internet infrastructure (from anywhere in the world).


How it works
After pressing the button on the phone screen, a command is sent to the WF1 module via the WiFi network assigned to this button. This command contains the remote control number: (1..34) and the button number (1..8). In reaction on this command, depending on the remote control number, the WF1 module performs:

• when the remote control number is in the range: 1..30 – sends a radio transmission lasting approximately 1 s, which corresponds to pressing one of the eight buttons on one of the 30 remote controls
• when the remote control number is in the range 31..34 - it controls the relay number: 1..4. Including if the button number is equal to 1, the relay will turn on permanently, if it is equal to 2 - it will turn off, and when 3 – will turn on for 1.5 s

SPECIFICATIONS:

• frequency: 433.92 MHz
• power: <10mW
• 4 relay outputs, 1A/125V, NO or NC type
• power supply: 11..18V
• current consumption from 12V: 32mA at rest, 93mA with all relays on
• operating temperature range: from -25C to +55C
• dimensions: 96/63/28mm