Specifications:

• Model: YK200-4
• Remote Distance: 200M
• Operating Voltage: DC 12V
• Frequency: 315 (260-440MHZ, etc. more than 20 kinds of frequencies optional)
• Operating Current: 13 mAh
• Code Type: Fixed code / Rolling code
• Dimensions: 58 x 39 x 14mm /  2.29 x 1.54 x 0.55in(L x W x H)

Features:

• This product covers application ranging from simple domestic remote control to autonomous control
• Extremely easy to set up and use
• It's applied to the annunciator of family, car, motorcycle etc.
• These remote controls are designed to control a wide variety of electronic devices with a wireless signal

Details:

• This wireless remote control covers application ranging from simple domestic remote control to autonomous control

• 200m Multifunction 4 Buttons Wireless Remote Control, small in size, yet great in performance

• The 4 keys remote control is extremely easy to set up and use

• With keychain design, it is easy and convenient to take the wireless remote control with you

• The multifunctional remote control is applied to the annunciator of family, car, motorcycle etc.

Size in Detail:

About Wireless Remote Control:

• Wireless remote controls are designed to control a wide variety of electronic devices with a wireless signal
• With the press of a button, the device can turn on, off, adjust its own volume and perform any number of device-specific tasks
• If you have a universal wireless remote and you can program it to work with a certain device

How to Reset a Remote Control:

If you want to add another remote control for your garage door opener or need to replace a dead battery and reprogram an existing remote, chances are you'll have to reset the opener with the base unit for it to work. The process involves just a few steps and is relatively easy to do

• Replace the battery by opening the remote, taking out the old one(s) and putting in the new one(s). Make sure you buy the right battery for your remote. Match the battery type, size and voltage that came with the remote
• Use a step ladder to access the garage door motorized unit, usually equipped with a safety light. Locate the reset or "learn" button on the unit. Many times, this small button is recessed, so you might need a pen or pencil to reach it
• Push the reset or "learn" button on the opener. While the reset indicator light is blinking for about 30 seconds, point your remote at the opener, then press and hold the remote button that opens the door, and the reset light should stop blinking and glow steady to indicate the controller and opener are now synchronized. If the process doesn't work the first time, try again to make sure you pressed your button during the time when the indicator light is blinking

Package Included:

• 1 x Wireless Remote Control