This kit allows you to control up to 10 devices using only 2 wires at a long distance. Microprocessor controlled. Inputs can be push-buttons, switches or open collector outputs from another device. The receiver section provides 10 open collector outputs that allow you to control relays directly. Terminal block connectors for all input and output connections are included. All outputs are provided with LED indication.
Specifications:

1. 10 open collector outputs: 50V / 100mA
2. tested to a distance of up to 50m (55 yards) between control- and receiver section
3. operating voltage: single 12-15V AC or DC, 300mA
4. dimensions:
   1. control pcb: 70 x 50 x 16mm / 2.7 x 2 x 0.6"
   2. receiver pcb: 103 x 50 x 24mm / 4 x 2 x 1"

illustrated_assembly_manual_k8023.pdf

assembly_manual_k8023.pdf

infosheet_k6714_k8023.pdf

infosheet_k8045_k8023.pdf

infosheet_k8046_k8023.pdf

resistor_colour_code.pdf

module_diy_kit_guide.pdf