Nikou Relay Wireless Switch DC 4V 5V 6V 7 4V 9V 12V Wireless Relay Remote Control One Key Switch Receiver and Transmitter for Computer Auto Door Window

Features: * 100% brand new and high quality learning code wireless remote control switch receiver. * Designed with compact size and it's performance is stable and reliable, high receive sensitivity, easy to match the transmitter. * Strong signal which can pass through walls, floors and doors, control receiver from any place within a reliable distance. * The wireless relay switch is perfect wireless relay remote control for computer mainframe. * It covers application ranging from like auto door, window, lifting equipment, entrance access, etc. Specifications: Working Voltage: DC4V 12V(DC4V 4.5V 5V 6V 7.4V 9V 12V) Standby Current: 7-9mA Working Current: 70-130mA Relay Standard: 20A( 14VDC 12A 120VAC 7A) Max Load: 10A (better load is less than 7A) Learning Code: Learning Button to add Transmitter Working Mode: Momentary Toggle adjusted by Jumper Compatible: For computer mainframe Size: Approx. 43 x 30 x 22mm / 1.69 x 1.18 x 0.87inch Remote Size: Approx. 60 x 30 x 12mm / 2.36 x 1.18 x 0.47inch Quantity: 1PC Package Weight: 50G Package Included: 1 x Relay Remote Control Switch 1 x Transmitter (Other items in the picture are not included) Momentary----Press and Hold----ON, Release----OFF Toggle----Press one time----ON. Press it again----OFF GND----Input GND - VCC----Input VCC + NC----Normally Close COM----Common NO----Normally Open Clearing Code: Press the receiver learning button and hold for about 5s until the receiver LED indicator from ON to OFF, it means the code have been cleared. Learning Code: Momentary/Toggle Mode: Press the receiver learning button, the receiver LED indicator flash slowly, it means entering into learning state, press the transmitter button, the receiver LED indicator flash fast for 2 times and then flash slowly, it means learning is successful. Press the learning button again to turn off