Functional characteristics:
1. Programmable low power intelligent infrared learning transponder.
Two, intelligent infrared transponder can connect wireless signal to infrared wireless signal, and control any device that uses infrared remote controller through mobile intelligent terminal, such as TV, air conditioning, sound and equipment.
Three. Standard RS485 communication extension interface.
Four, support wireless transmission, reliable open communication distance is greater than or equal to 100M (120bps), (optional).
Five, remote control range: 120 degrees cone at the top angle.
Six, remote control distance: 10M/ indoor environment.
Seven, instruction capacity: 250.
Eight, the power supply voltage: DC12V (DC5V) 2.54, USB (optional plug, line input terminal.
Nine, installation way: suction top installation, hanging wall installation and many other installation methods.
Ten. Single outer size: 110*110*55 (MM).
Eleven, operating temperature / humidity: -10~70 C /20%~92%RH.
Twelve, storage temperature / humidity: -0~50 C /20%-92%RH.
Thirteen, high strength elastic hot Shuo, strong flame retardant shell.

Learning steps:
1. Short click learning key, the red light is on (enter the infrared learning state), the infrared transmitter of the remote controller is aligned to the infrared transponder and press the key to learn, the learning is successful, the red light goes out and the green light is lit for one second.
2. After the first instruction is successful, there is no need to enter the state of learning again. It can be studied continuously. Second, third, by analogy. 250th; learning failure, red light flash one second, long bright, reminding to relearn.
3. If the infrared transponder does not receive the signal transmitted by the device remote control after 10 seconds, the system will automatically withdraw from the learning mode.
A short press, manually withdrawing from the learning model.
After 10 seconds, enter the clear mode, the blue light flash (at least 1 second), after the complete clearance, the green light closed.
6. Computer learning, computer software, infrared specific detailed learning materials.