Description: 1-Channel module and remote control Input voltage: DC 10V-14V Standby current: less than 5MA RF frequency: 315MHz Applications: Access control, LED control, motor control, security and other fields. Specification: Receiver Size: Approx. 35x30x17mm/ 1.38x1.18x0.67 inch RF working : superheterodyne receiver Receiving sensitivity: -108dbm Remote control receiving distance: more than 100 meters in the open area Decoding : SCM decoding Can at most store 19 different encoding Working : jogging, self-locking, Wiring: Fixed wiring posts Output: switch output; normally open, common, normally closed end Support remote control type: learning code (15272240 chip) fixed code Work description: 1.Inching: Press learning key for once, after the red light is normally on, immediately press the key on the remote control that you want to match. When the red light continuous flashing stops, it finished learning. 2.Self-locking: Press the learn key for successive twice, tafter the red light is normally on, immediately press the key on the remote control that you want to match. When the red light continuous flashing stops, it finished learning. 3.: Press the learn key for successive 3 times, after the red light is normally on, immediately pressing the first key for once means ON. And the red light normally on after it flashes twice, then, pressing the second key means OFF. When the red light continuous flashing stops, it finished learning. 4.Clear the data: Press the learn key for successive 5 seconds, when the indicator light normally on from off, it clear data successfully. Package Includes:(2 Pack) 1 Piece of Receiver 1 Piece of Remote Control