and other transmitter encoder ICs like 2260、2262、2240、1527
On board status LED, when signal receive/learning/finish learning, LED will indicate
Up to four direct digital signal output, match up four buttons on remote transimitter
Necessary pin pre-soldered, extra 4 optional pins can be soldered later (ANT, GND, LED, SW)
LED -status LED, SW – learning switch button can lead out, on use built on board
Power consumption: 5.0V @ 315MHz, 2.5-2.8mA
continuous data transfer rate to 2.4K (Manchester encoding)
Good selectivity and spurious radiation suppression, easy to pass CE / Fcc international certification;
Good local radiation suppression, can be a number of receiver modules work together (ie, single-fat and more income) and will not interfere with each other, with the use of does not affect the receiving distance.
Temperature range: -30-85 ℃, even in harsh ambient temperature can work properly;
28 x 12.5 x 5.00 (mm).
Applicaton: Car Remote Door Switch (RKE), Remote control to open the door machine, Wireless security alarm, Remote control curtain machine, Wireless Industrial Controller, Wireless data transmission