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2262/2272 four-way wireless remote control kit M4 lock receiver plate with four-button wireless remote control
Manual remote control with decoding receiver board A remote controller Operating voltage: DC12V (27A/12V battery a) Operating Current: 10mA @ 12V Radiated power: 10mw @ 12V Modulation mode: ASK (Amplitude Modulation) Transmitting frequency: 315 or 433.92MHZ (, SAW frequency stabilization) Transmission distance :50-100M (Kongkuo ground the receiver sensitivity 100dbm) Encoder types: fixed code Two-band decoding receiver board The operating voltage DC5V, receiver sensitivity is-98db. Leg 7 bits, respectively, VT, D3, D2, D1, D0, the +5 V and GND. VT is a valid signal high output pin Upon receiving a valid signal, the pin output high, may also drive the relay. Size: 6.6 * 22 * 41mm Three remote control has four buttons, respectively, corresponding 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. Four wiring instructions
New 2262/2272 four-way wireless remote control kit M4 lock receiver plate with four-button wireless remote control