Shenzhen Kelvin Electronics Co. Ltd

Model Number: KL170-4K-7-01 Brand Name: KL170-4K-7-01 Key Specifications/Special Features: 433MHz garage door opener, face to face copy function remote KL170-4KKelvin 4-Channel RF wireless remote control duplicator for cars, garage doors, gates doors, alarm systems and more. Fixed frequency(433.92mhz or 315mhz) for copying 99.99% common fixed and learning code remote controls.Face to face copy the functions of your original remote by this 4-channel RF remote control duplicator with code learning functions and you'll always have a back up.■Antenna type: Internal■Modulation type: Reliable ASK technology■Working voltage: DC12V■Operating vurrent: 12mA
■RF output power (ERP): 3-10mW
■Transmitting distance: 50-150m (150-500 ft.)*
■Encoding type: face to face copy: Fixed code (2260, 2262, HT12E and more.), Learning code (1527, 527, RT1587 and more.)
■Frequency: 315MHz/433MHz, can be customized from 250MHz to 450MHz (SAW filter stabilized)
■Channel/button number: 4
■Dimension: 59*32*14mm
■Weight: 36.0g
■Operating temperature:-20° to 72°C (-4° to 161.6°F)
■Enclosure material: As shown in product photo, plastic or metallic.
■Other: Sleek new case with flashing LED transmission indicator, handsome key chain ring provided
■Manufacturing: High-quality SMT manufactured
■Certificate: CE, R&TTE, FCC compatible **

*Transmitting distance: Transmitting distance is measured LOS (line of sight) with little radio interference, actual distance may vary greatly depending on the installation and operating environment.

** Certificate: Our products are certificate compliant, for more information on either CE or FCC ID, pleas

Methods of operation

1. Clear out code:
Press A and Bat the same time, two seconds later, LED flashes three times, followed by a continuous fast blinking. Indicates that the remote control code stored was deleted.

2. Duplicating (learning)
RightHands press original remote control A, andleft hand press remote control duplicator A', 2 remote controls put together as close as possible, while pressing the remote controls two match button, (eg: A-A’,B-B’) three seconds later, LED indicator light flashes three times, followed by a continuous fast blinking. That's mean successfully copied.

3. Recovery code
Press A and C at same time, 3 seconds later, LED indicator light flashes three times, followed by a continuous fast blinking. This indicates that the original remote control codes have been restored.