ITEM NAME:433MHz DC 12V 4 CH Channel Wireless RF 4 Relay Remote Control Switch Receiver Descriptio n Description: It is a learning code wireless remote control switch (receiver), the output way /working way can be changed as you like, it is easy to match the transmitter. It has 4 Relays which can make the equipment turn or reverse, on/off and so on come true. The volume is small and the performance is stable and reliable, high receive sensitivity. It covers application ranging from simple domestic remote control to autonomous control, like auto door, window, lifting equipment, entrance access, up and down controller, alarm system industrial control and security etc. These remote controls are designed to control a wide variety of electronic devices with a wireless signal. Extremely easy to set up and use. Compatible with 2262 /2260/1527/2240 etc chip and several code wireless remote control. So it can meet someone's need of choosing the wireless remote control as they like to work with it. Specifications: Voltage: DC 12V Channel: 4 Channel Frequency: 433MHZ Color: As Picture Shows Remote Control.Frequency: 433MHZ. 1 x Transmitter. Channel: 4 Channel. Receiver Sensitivity: More Than -105dBm. 1 x Receiver (with lid). Remote Distance: 100M. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item.
