1CH RF 433MHz Wireless Remote Control Switch Module Learning Code Relay AC 220V

ITEM NAME:1CH RF 433MHz Wireless Remote Control Switch Module Learning Code Relay AC 220V 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 Working mode: Momentary, Toggle, Latching Output Terminal: NO, NC, COM PCB dimension: 53.8×31.2mm/2.12×1.23in (Approx.) Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you.RF working mode: Superheterodyne. RF Frequency: 433M. Support remote type: Learning code 1527 Code. Also note that monitor settings may vary from computer to computer and may distort actual colors.