1. 500M of control distance 2. 4 Control Mode 3. Easy use for Light,Motor,Fan,Gate,Door,Lock, Window, Blind, Banne, Winch

Feature:

Wireless control, easy to install. Control Lights, TVs, Motors, Fans, Cameras, Video signals, Audio signals, electrically operated Doors/ Locks/ Windows/ Blinds/ Cars or Other Appliances with voltage AC 110~240V or DC 0~28V. You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless signal can pass through walls, floors and doors. Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an 8-bit code. One/several transmitters can control one/several receivers simultaneously. If you use two or more receivers in the same place, you can set them with different codes. Transmitting Frequency: 315MHz / 433MHz

Receiver:

Model No.: S4C-AC110 / S4C-AC220 Channel: 4 CH Control Modes: Latched, Momentary, Toggle, Toggle + MomentaryCoding Type: Fixed code Coding Setting: By learningPower Supply (Operating Voltage): AC100~120V (S4C-AC110), AC200~240V (S4C-AC220)Working Voltage Range of Relay: AC 110~240V or DC 0~28VPCB size: 93mm x 75mm x 20mmCase size: 100mm x 80mm x 30mmMaximum Working Current: 5A / each channel 

Transmitter:

Model No.: C-4 Channel: 4 CH Remote Control Distance: 100m / 300ft (theoretically)Encode: Fixed code by soldering Unit size: 58mm x 39mm x 16mmPower Supply: 1 x 23A -12V battery(included, can be used for 12 months

Usage:

Setting control mode Latched: Disconnect Jumper-1 and Jumper-2.Control mode Latched (Channel 1~4): Press -> On, other relays Off; Press other button -> Off.

Setting control mode Momentary: Only connect Jumper-1.Control mode Momentary (Channel 1~4): Press and hold -> On; Release -> Off.

Setting control mode Toggle: Only connect Jumper-2.Control mode Toggle (Channel 1~4): Press -> On; Press again -> Off.

Setting control mode Momentary + Toggle: Connect Jumper-1 and Jumper-2.Control mode Momentary (Channel 1, 2): Press and hold -> On; Release -> Off.Control mode Toggle (Channel 3, 4): Press -> On; Press again -> Off.