AC 220V 1CH RF 433MHz Wireless Remote Control Switch Module Learning Code Relay
Description
Model: KR2201-4 Input Power: AC 85V - 250V 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 1527 Code
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