4 CHANNEL NIC WIRELESS REMOTE CONTROL KITS 4 KEY IN PAKISTAN

remote control 1.operating voltage: dc12v 27a 12v battery x1 2.operating current: 10ma 12v 3.radiated power: 10mw 12v 4..transmission distance:m open field, the receiver sensitivity of 100dbm 5.transmitting frequency: 315mhz 6.modulation mode: ask amplitude modulation 7.encoder types: fixed code with decoding receiver board 1.operating voltage dc5v 2.receiver sensitivity is 98db. leg 7 bits, respectively, vt, d3, d2, d1, d0, the plus 5 v and gnd. 3.vt is a valid signal high output pin upon receiving a valid signal, the pin output high, may also drive the relay. 4.size: 6.6x22x41mm note: there are four buttons on the remote control, and respectively correspond to the four data bits to the receiving board output pin d0, d1, d2, and d3 of. press the buttons transmit signals, the corresponding data bit is output high. package: 1xremote control 1xwith decoding receiver board" Box Pack - No Warranty