User Manual
Programmable Control Panel 
1 
1. Product Introduction 
The programmable control panel JTD-P8 is a Wall Control Panel. Every button is 
programmable and works either individually or together. The programmable control 
panel is built in the programmable 3 RS232, 1 RS485, 3 Infrared & 2 Relay, and 1 mini 
USB for programming. 
Please notice, RS232 (1) and IR2 share the same port, cannot be used at the same 
time. Also, RS232 (2) and IR3 share the same port, cannot be used at the same time. 
It can fully control our products (you can download pre-configured drivers from our 
website www.jtechdigital.com), as well as third party devices such as projectors, 
screens etc. It is an easy-to-use control device for presentation show rooms, 
classrooms and boardrooms. 
1.1 Features 
⚫  Every button can be programmed to send the bi-direction RS232 and RS485 
commands simultaneously to control third party devices. 
⚫  Every button can be programmed to send the infrared code, control the relay, to let 
them work simultaneously to control the third party devices. 
⚫  Every button is built in the infrared code and RS232 code learning function, and 
baud-rate setting. 
⚫  ID looping function. 99pcs programmable control panels can be looped and 
controlled together, by ID identifying. 
⚫  Programmed by USB or RS232, working with the PC software (JTD-Control). 
⚫  Crystal and backlit buttons with easy user-friendly customizable changeable 
labels. 
⚫  The backlit brightness is controllable. 
⚫  Dimension: 11.4cm long and 7cm wide. 
1.2 Package List 
⚫  1 x Programmable Control Panel 
⚫  1 x Power Adapter (DC 12V) 
⚫  3 x 2-pin Captive Screw Connector 
⚫  2 x IR Emitter 
⚫  8 x Button Caps 
⚫  1 x Button Label 
⚫  1 x USB Converting Cable 
⚫  1 x User Manual 
Note: Please contact your distributor immediately if any damage or defect in the 
components is found. 










