Wireless Remote Control Switch,AC220V 433MHz Receiver,Learning Type Controller,Bidirectional 3 Key RF Transmitter,Remote Control for Curtain Contro

【Wide Application】 Electric projection screen, electric garage doors, electric rolling door, electric rolling shutters, etc. 【Receiver Control Device】 The receiver control device is characterized by high confidentiality, large storage capacity, stable performance and low power consumption. 【With a remote control (transmitter) holder】 Wireless control, Very practical and convenient to use. You can turn on/off the receiver with the transmitter (remote control) from any place within a reliable distance. 【Learning Pair Code】 It can work with any remote control with the same frequency, so you no longer need to lose the remote control. (If the remote control is lost, please buy one and pair it with the circuit board.) 【Super small body】Easy to use, super small body, does not take up too much space. Product Wireless remote control, support wide range Remote control distance up to 100m (open area). You can turn on/off the receiver with the transmitter (remote control) from any place within a reliable distance. With a remote control (transmitter) holder Easy to install, directly replace your old or broken one. Low power consumption, stable performance, large storage capacity Learning the pair code it can work with any remote control with the same frequency, so you no longer need to lose the remote control. (If the remote control is lost, please buy one and pair it with the circuit board.) Remote Control Specifications: Frequency: 433MHz Range: 100 (open area) Battery: 1 * 12V 23A (included) Quantity: 1PCS Item Size: 12 * 4.2 * 1.6cm Item Weight: 42g Receiver Specifications: Channels: 2 Operating Voltage: AC220V ± 10% Operating Frequency: 433MHz Maximum Load: ≤500W Item Size: 10.1 * 6.2 * 3cm Item Weight Item Weight: 94g Package Size: Approx. 15.5 * 12 * 5.5cm / 6.1 * 4.72 * 2.17in Package Weight: Approx. 150g / 5.29oz Package List: 1 * Receiver Board 1 * Remote Control 1 * Remote Control Holder