12V DC 4-channel controller + 4-key 433Mhz remote control switch 1527 chip with 2 remote controls AK-RK04S-II + AK-FS04A 2 V3.0

Features: x Very easy to use, with a simple wiring diagram connection method. x Supports remote control of up to 16 pieces. It can connect to electric control locks, intercom doorbells, garage doors, barrier-free doors, electrical appliances, household appliances, motor control, door openers, close the light, open or close the curtain, etc. x The four remote control buttons can respectively copy four different types of chips, meaning one remote can operate four different types of facilities. x The operating mode can be changed by yourself: you can switch momentary, toggle, and latch modes as you need. x Learning Code pair: it can work with any remote control with the same frequency, so you don't have to worry about losing the remote control anymore. (If the remote control is lost, buying one and pairing it with the board is OK). Characteristics: Recipient: Channels: 4 Input power: DC12V Standby current: 6mA Output current: 10A RF frequency: 433MHz Output power: DC / AC optional RF operating mode: superheterodyne reception Coded system: Learning code (1527 chip); fixed code Reception sensitivity: -105dBm Decoding mode: MCU software decoding Remote control storage: up to 16 PCS Operating mode: Momentary, toggle, latching Connection type: fixed terminal Output terminal: NO, NC, COM Receiver Board Size: approx. 7.5 x 5.4 x 2.1cm / (3 x 2.1 x 0.83) Fuse Box Size: approx. 7.5 x 5.4 x 2.7cm / (3 x 2.1 x 1.1) Remote control: Frequency: 433MHz Range: 50 m (open space) Battery: 2 x CR2016 3V (included) Working actuator: 10mA Impact resistance: 270K / 330K Quantity: 1 piece Remote control size (each): 5.8 x 3.2 x 1.2cm Information Kit: Package size: approx. 17 x 11 x 5cm / 6.7 x 4.3 x 2in Package weight: approx. 117g / 4.1 oz Package list: 1 x Receiver Board 1 x Fuse Box 2 x Remote Control