Color screen, cellphone shape, wireless remote control blocker

English and Chinese double manu.

TFT true color LCD screen, easy and fast to operate

Available for 315MHz, 868MHz, 433MHz, 330MHz, 400MHz anti-theft frequency (order in advance for other frequency)

Four super function: Analyzing remote control code, scaning code, shielding remote control signal, controlling as the orignal key.

Distinguish chips automaticly, show code information.
Matching the chip timing resistor automaticly, show the code period.

Save as more as 40 pices code.

High stability, high sensitivity. Effective extend with antenna is 60 meters, without antenna is 30-40 meters, on the condition that the sending frequency is 315MHz or 433MHz.