Description: 100% brand new and high quality Feature: This learning-type 220V single-channel two-terminal wiring resistance-capacitance remote control switch uses a 10A relay and can load 1500 watt electrical appliances. Multiple remote controllers can be learned, and all keys of each remote controller can be learned. One remote controller can control multiple switches, or multiple remote controllers can control one switch. The operation is simple, the supporting is flexible and the combination is arbitrary. Mainly used in lamps, electric doors, windows, lifting equipment, gates, lifters, industrial control and security industries. Specifications: Item Type: Receiver+Remote Control Material: ABS Size: receiver: 73x38x21mm/2.8x1.5x0.8in, remote control: 61x29x13mm/2.4x1.1x0.5in Color: Black Frequency: 433MHZ Working voltage: AC220V Maximum load: 1500 watts Working mode: self-locking, inching, interlocking (switching via jump cap) Quantity: 1 Set Learning method: Press and hold the learning button for three seconds, the indicator light is off, and then press any key on the remote control, the indicator light will be on after four flashes, which means the learning is successful. Note: The controller can learn fixed codes (PT2262, SC2260 chip, etc.)/learning codes (EV1527, HS2240, etc.) 20 remote controllers with different codes and any keys. If it exceeds, it will clear the earliest learned remote controllers in sequence. Removal method: Continue to hold down the learning button for about 8 seconds, the indicator light from off to recovering long light indicates successful clear. Working mode switch: Switch the working mode by shorting the pads 1, 2, 3 on the back of the circuit board. 1.Jog-1, 2, 3 pins are vacant, no jumper is needed. 2.Interlock-short circuit 1, 2 3.Self-locking-short circuit 2, 3 Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 x Remote Control 1 x Receiver