HOWWOH DC 12V 1CH Relay Receiver Module RF Transmitter 433Mhz Wireless Remote Control Switch

Description: Learning the code:( Latching ) Note: When you choose for latching mode, in order to learn more remote control, you need to learn two different button, the first time learnt is for "ON", the second time learnt for "OFF". Learning the code: ( Time delay mode ) - Push the learning key on the receiver forth time, the time dealy for 5 seconds. - Push the learning key on the receiver fifth time, the time delay for 10 seconds. - Push the learning key on the receiver sixth time, the time delay for 15 seconds. The LED indicator will be off. - Push the remote button , LED flashes and off . - After 3 seconds, the LED indicator will be on again, learning successfully. NOTE: The system can store for 50 pcs of remotes, if the remote get more than 50pcs, the initial remote control will be lost. Specifications: Model: KR2201-4 Material: Plastic + Metal Color: Black Dimension of PCB: (L×W×H) 35×30×18mm/1.38×1.18×0.71in (Approx.) Input Power: DC10V-14V Standby Current: <5MA RF Frequency: 433M RF working mode: superheterodyne Receive sensitivity: >97dbm Transmitting distance: >100m (open space) Decoding mode: MCU software decoding Remote storage: 25pcs Support remote type: Learning code, Fixed code(Rolling code can be design) Working mode: Momentary, Toggle, Latching Time delay (5s ,10s ,15s ) Wiring type: fixed terminal Output Terminal: NO , NC , COM Wiring diagram: +V : 12V + input ; - V: 12V - input ; NO: Output, normal open; COM: Output, common ; NC: Output, normal close