433Mhz Universal Wireless Remote Control Switch AC 85V ~ 250V 110V 220V 4CH Relay Receiver Module and RF 433 Mhz Controls | Электроника

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433Mhz Universal Wireless Remote Control Switch AC 85V ~ 250V 110V 220V 4CH Relay Receiver Module and RF 433 Mhz Remote Controls

Technical Data: Input Power:AC 85V-250V Standby Current:<8.5MA RF Frequency:433M RF working mode:superheterodyne Receive sensitivity: >97dbm Transmitting distance: 50-100 meters(open space) Decoding mode:MCU software decoding Remote storage:16pcs Support remote type: Learning code 1527code, Fixed code(Rolling code can be design) Working mode:Momentary, Toggle Wiring type:fixed terminal Dimension of PCB: 65*35mm.   Wire port:           Package Included: Receiver module (KR2204-4 )  * 1pcs ( include Shell ); Remote Control (KT02-4 ) * 1pcs ( include Battery ); Free Gift: Cross screwdriver * 1pcs.   Attention Please: Every parcel only get 1 pcs cross screwdriver as a free gift whatever how many you order, If you need more cross screwdriver or the flat head screw driver, please order the following links: /store/product/2pcs-set-433-mhz-Hot-Fashion-Repair-Kit-Cross-Flat-Head-Screw-Driver-For-433Mhz-RF/2921105_32798261466.html       About Working mode: Momentary:Push the remote button , the relay connects, release the remote button , the relay dis-connects. Toggle:Push once the remote button , the relay connects , push twice the remote button , the relay dis-connects . Latching:Push the remote button A, the relay connects, push the remote button B, the relay dis-connect.   Clearing the code : Push the learning button on the receivers for 8 times , the codes will be cleaned . After clearning the code, all the remote control cannot work any more.   Learning the code :(momentary) Push the learning key on the receiver once time, it comes into momentary setting mode . Wait for a moment , the LED will be off , it comes into learning state . Push the remote button , LED indicator on the receiver board will flash then come off . After 3 seconds, the LED indicator will be on again , learning successfully .   Learning the code : ( Toggle ) Push the learning key on the receiver twice time , it comes into toggle setting mode Wait for a moment , the LED will be off , it comes into learning state . Push the remote button,LED indicator on the receiver board will flash then come off. After 3 seconds , the LED indicator will be on again , learning successfully .