Specifications:
<br />Color: Black and Silver
<br />Quantity: 1 pc
<br />Size: 6 x 3 x 2 cm (LxWxH)
<br />Operating frequency: 315-433MHz
<br />Distance: Up to 100 meters
<br />Package includes: 1x Gate Garage Door Remote Control Key
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<br />Features:
<br /> 1.Lastest modern design technology equals a simply smarter remote
<br />2.Button slide cover to protect buttons  avoid accidental unplanned operation
<br />3.You can still keep  use your original factory remotes as well as what a bnous
<br />4.Codes into your garage door in less than 30 seconds
<br />5.Handy key chain size attaches to your car keys no more unwanted bulkiness
<br />6. 4 buttons to operate 4 different garage doors or gates
<br />Duplicate Your Existing Remote Controllers:
<br />1. Vehicle central locking systems  
<br />2. Electronic gates
<br />3. Garage doors
<br />4. Electrical appliances/Home automation i.e. lights
<br />5. Car sunroofs  
<br />6. Car/Motorbike alarms
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<br />Copying method 
<br />1.Resetting before copying: press two keys on copying remote control at the same time until LED flicks, indicating the resetting is successful. After resetting, press the key of remote control, and LED will be off.
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<br />2.Copying: place the product correctly before copying. Place the original remote control and copying remote control on the desk. Use right hand to press the copying remote control until LED is on   off, indicating it enters to copying status. Use left hand to press the key of original remote control. The fast clicking of LED of remote control indicates success in copying. The copying method is the same as for several keys.
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<br />3.Tips: if you reset the code of remote control and want to recover, press two keys until LED light flicks.
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<br />Technical parameters 
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<br />1.IC model of original remote control is 2262 2260 1527 2240 and compatible IC
<br />2.It is unnecessary to consider vibration resistance and address code. The project may be compatible to vibration resistance and address code.
<br />3.The inapplicable IC is  HCS300 30 and compatible rolling code IC
<br />4.The battery used in the product is 12V and 23 A. please replace the battery when the remote control distance is insufficient
<br />5.The fixed working frequency is 315MHz-400MHz